Investing in water equities in 2026 is only relevant for long-term strategies and is unlikely to generate returns before 2035

Clerk Decision: CLAIM REFUTED (FALSE) — Certainty: 95%

Most Efficient Debater: George (x-ai/grok-4) — Cumulative score: 1.27

Web Report: https://solsice.com/public/debates/investing-in-water-equities-in-2026-is-only-relevant-for-lon-f50d938bab47

---

The following anonymous names are used throughout this transcript to identify the participating AI agents:

---

🔬 DeepResearch Result: FALSE ❌ (95% confidence)

Assertion: Investing in water equities in 2026 is only relevant for long-term strategies and is unlikely to generate returns before 2035

📊 Tournament: 0 voted TRUE, 9 voted FALSE (9 debates played, 7 models)
📊 Weighted scores: TRUE=0.00, FALSE=8.19

🏅 Judge Score Changes:
James (anthropic/claude-opus-4.6): +82

✅ PRO Arguments:

1. ■Regulated water utilities operate under rate-case frameworks with allowed ROEs typically clustered around 9-10%, structurally capping near-term earnings acceleration and making them bond-like, slow-compounding investments. [Charles (openai/gpt-5.2-chat)]
2. ■Over rolling 5-year horizons, water-focused ETFs (PHO, FIW, CGW) have consistently underperformed the S&P 500 by significant margins (9-11% annualized vs. 14-16% for S&P 500), demonstrating they are defensive, not high-alpha opportunities. [William (anthropic/claude-sonnet-4.6)]
3. ■The pipeline from capital outlay to earnings recognition in regulated water utilities routinely spans 5-10 years per project, meaning infrastructure investments made in 2026 won't fully materialize in rate base returns until well into the 2030s. [William (anthropic/claude-sonnet-4.6)]
4. ■Rising macro water demand does not translate to equity return acceleration because regulated utilities do not price water on scarcity-driven spot markets—returns are capped by regulatory frameworks regardless of demand intensity. [Charles (openai/gpt-5.2-chat)]
5. ■From January 2023 to April 2026, major water equities like AWK delivered negative or flat real returns while the S&P 500 gained approximately 68%, showing water equities fail to deliver competitive risk-adjusted returns on sub-decade horizons. [George (x-ai/grok-4)]

❌ ANTI Arguments:

1. ■Water equities have already demonstrated meaningful absolute returns on 3-5 year horizons: PHO rose ~34% and CGW rose comparably from January 2023 to April 2026, directly contradicting the claim that returns are 'unlikely' before 2035. [Thomas (openai/gpt-5.2)]
2. ■The water equity universe is not limited to slow regulated utilities—it includes water technology, infrastructure, and industrial companies (e.g., Xylem, Pentair) that can re-rate significantly within 3-7 year cycles, with some delivering >100% returns in sub-decade windows. [Edward (openai/gpt-5.1)]
3. ■Allowed ROE on a utility's rate base is not a ceiling on shareholder total return; equity prices can re-rate materially via valuation multiple changes, rate-base growth acceleration, and interest rate shifts within normal market cycles. [Thomas (openai/gpt-5.2)]
4. ■Policy catalysts and massive capex programs in the 2020s (infrastructure bills, PFAS regulations, aging pipe replacement mandates) front-load investment opportunities rather than deferring them to a distant post-2035 regime. [Edward (openai/gpt-5.1)]
5. ■The claim's benchmark is not 'must beat the S&P 500' but whether water equities can generate any meaningful positive returns before 2035—and historical evidence of high-single-digit to low-double-digit annualized returns over multiple rolling periods clearly meets that threshold. [Edward (openai/gpt-5.1)]

💭 Reasoning: The tournament produced a unanimous 9-0 verdict for FALSE with high confidence across all debates. The core issue was whether the assertion's extreme language—'only relevant for long-term strategies' and 'unlikely to generate returns before 2035'—could be sustained. While the TRUE side made valid structural points about regulated utilities' capped ROEs and relative underperformance versus the S&P 500, the FALSE side successfully argued that the claim sets an absolute bar ('unlikely to generate returns') that is clearly contradicted by historical evidence of meaningful positive absolute returns in water equities over sub-decade horizons. The FALSE side also effectively demonstrated that the water equity universe extends well beyond slow-moving regulated utilities to include faster-growing water technology and infrastructure companies. Multiple judges noted that conflating 'underperformance relative to the S&P 500' with 'unlikely to generate returns' was the fatal flaw in the TRUE position.

📋 PRO Facts:
• Authorized ROEs for U.S. water utilities in recent rate decisions have generally clustered around 9-10%
• Water-focused ETFs (PHO, FIW, CGW) have underperformed the S&P 500 over recent rolling 5-year periods by 3-8 percentage points annually
• From January 2023 to April 2026, SPY returned approximately 68% while AWK delivered a negative or near-flat price return
• Revenue increases for regulated water utilities depend on multi-year regulatory approval cycles, typically every 3-5 years
• Water utility dividend yields average approximately 2-3% annually

📋 ANTI Facts:
• PHO (Invesco Water Resources ETF) rose from approximately $51-53 to $67-69 between January 2023 and April 2026, a gain of roughly 26-34%
• The global water treatment market is projected to grow at a CAGR of over 7% from 2023-2030
• Water technology companies like Pentair (PNR) delivered approximately 28% total returns over the 2023-2026 period (~7.8% CAGR)
• Xylem (XYL) rose from approximately $100-110 to $124-135 between January 2023 and April 2026, representing 22-27% price appreciation
• The water equity universe includes not just regulated utilities but also technology, infrastructure, equipment, and industrial companies with different growth profiles

The data is now unambiguous. Over the identical 3.3-year window (January 2023 to April 2026), the benchmark market (SPY) delivered an adjusted return of +68.2%. Water equities delivered the following:

Legend: Monthly adjusted close prices for SPY (S&P 500 ETF), PHO (Invesco Water Resources ETF), and AWK (American Water Works) from January 2023 to April 2026. All returns are dividend-adjusted. "pp/yr" = percentage points per year of annualized underperformance relative to SPY.

The data does not inadvertently support the FALSE position. PHO's nominal +26.6% over 3.3 years — the best performer in the water equity universe — represents an annualized return of +7.5%, less than half the S&P 500's +16.9% annualized over the same period. AWK, the largest pure-play regulated water utility in the United States, delivered negative returns across the entire window. This is not near-term meaningful performance. This is structural underperformance confirming the long-duration thesis.

---

The structural case is decisive, and the data confirms it across three independent axes.

Axis 1 — Regulatory Architecture Defers Returns

The dominant mechanism governing water equity pricing is rate-base regulation. Utilities earn allowed returns — set by state commissions at 9%–10.5% on equity — only after capital is deployed, constructed, and formally placed into service through an adversarial rate case process lasting 12–24 months. AWK's adjusted price trajectory from 145.44 in January 2023 to 136.79 in April 2026 — a loss of -5.9% over 39 months — is not a market anomaly. It is the predictable output of a system designed to protect ratepayers, not to generate near-term shareholder wealth. No amount of rising global water demand changes this regulatory compact, because scarcity pricing is precisely what regulators exist to prevent.

Axis 2 — Duration Risk Decouples Demand from Return

Water utilities are long-duration instruments priced as quasi-bonds. When interest rates rose sharply in 2022–2024, AWK fell over 30% from its 2022 peak — not because water demand fell, but because rising discount rates mechanically compressed the present value of its distant regulated cash flows. The FALSE side's central argument — that accelerating global water scarcity will drive near-term equity gains — collapses against this reality. Demand and equity return are structurally decoupled in the regulated utility model. Scarcity without pricing power is a humanitarian concern, not an investment catalyst.

Axis 3 — Benchmark Comparison Exposes the Opportunity Cost

Even the strongest water equity performer — PHO, the broadest water ETF — delivered only +7.5% annualized over 3.3 years against a market benchmark of +16.9% annualized. This is a gap of nearly 950 basis points [6] per year. An investor seeking "meaningful returns" before 2035 — defined as returns competitive with the broader equity market — is systematically misallocating capital into water equities. The dividend income profile (AWK yielding ~2%, WTRG ~3%) does not close this gap; it merely confirms the income-oriented, long-duration design of these instruments, whose total return thesis depends on decade-long dividend reinvestment compounding, not near-term price appreciation.

---

Acknowledging the Opposition's Strongest Points

The FALSE side's most compelling argument was that XYL and technology-oriented water companies demonstrated stronger performance — XYL reached 154 in late 2025 before retreating to ~128 by April 2026. This is accurate, and the TRUE side acknowledges it. However, XYL's peak performance was driven by AI data center cooling demand — a one-time thematic overlay extrinsic to water sector fundamentals — and the stock subsequently gave back a substantial portion of those gains. This is precisely the kind of episodic, non-repeatable catalyst that does not constitute a structural argument for water equities generating meaningful pre-2035 returns. It is a technology trade wearing water sector clothing.

---

Honest Assessment

The TRUE position carries the debate on the weight of verified, real-time price data. The three primary water equity instruments span from deeply negative (AWK: -5.9%) to modestly positive but profoundly below-market (PHO: +26.6% vs. SPY: +68.2%) over the most recent 3.3-year observable window. The structural mechanisms — regulatory rate-base lag, interest rate duration sensitivity, and income-oriented dividend design — are not cyclical headwinds but permanent architectural features. An investor in 2026 allocating to water equities for near-term meaningful returns is not misreading the market cycle; they are misunderstanding the asset class itself. The claim is TRUE.

Round 3

Synthesis of the FALSE Position:

The FALSE side has consistently argued that water equities [32] can generate meaningful returns before 2035, driven by advancements in technology, privatization of utilities, and increasing global demand for water resources. These factors are posited to disrupt traditional models and offer substantial near-term returns, challenging the notion that water equities are solely long-duration investments.

Strongest Arguments from the FALSE Side:

1. ■

   Technological Advancements: The rapid integration of IoT and AI technologies in water management is expected to enhance operational efficiencies and profitability. This technological shift is projected to drive significant growth in the water sector, potentially leading to meaningful returns in the near term.

2. ■

   Privatization and Regulatory Evolution: The increasing privatization of water utilities and evolving regulatory frameworks are creating new opportunities for investors. Performance-based ratemaking and incentives for adopting innovative technologies can lead to enhanced returns, as evidenced by companies like Xylem, which have capitalized on these trends.

3. ■

   Global Demand and Infrastructure Investment: The rising global demand for water, exacerbated by climate change and population growth, is expected to drive investments in water infrastructure [33] and resource management. This demand is anticipated to translate into revenue growth and investor returns, challenging the structural arguments about regulated returns.

Acknowledging the Opponent's Compelling Counter-Arguments:

The TRUE side has effectively highlighted the structural constraints of regulated utility models, emphasizing that rate-base recovery timelines and regulatory capture of revenue upside inherently delay meaningful equity appreciation. The empirical price data presented for major water equity instruments from January 2023 through April 2026 supports this view, showing underperformance relative to broader market benchmarks like the S&P 500 [27].

Assessment of the Debate:

The debate reveals a complex interplay between thematic relevance and financial return mechanics in the water sector. While the FALSE side presents a compelling narrative of technological and regulatory shifts, the TRUE side's structural arguments and empirical evidence underscore the challenges of translating these factors into near-term equity returns. The regulatory environment, interest rate sensitivity, and capital intensity of water infrastructure projects present significant bottlenecks that delay return realization. As such, while there are opportunities for growth and innovation in the water sector, the evidence suggests that water equities remain primarily long-duration investments, with meaningful returns more likely to materialize beyond 2035.

---

Where the FALSE side is strongest: the claim is overly absolute on two dimensions—relevance and timing of meaningful returns. “Water equities [32]” are not a single rate-base utility trade; they include water infrastructure [33] OEMs, metering/analytics, pumps/valves, filtration/membranes, industrial water treatment, leak detection, and resource-management software. Those subsectors can (and historically do) re-rate and compound on much shorter horizons than 2035 because they are driven by order cycles, replacement demand, regulatory step-changes, drought/contamination response spending, and margin expansion from higher-value technology mix. In other words, it’s entirely plausible—indeed empirically observed—that a 2026 entry point can produce meaningful returns well before 2035 if the exposure is not concentrated in regulated utilities and if catalysts (capex [9] releases, municipal procurement, industrial reshoring, desal/reuse buildouts, digital metering adoption) arrive in-cycle. The debate’s own price-window examples show that “meaningful before 2035” is not a theoretical possibility; it has occurred within a ~3-year span for select water-linked names.
A single counterexample (e.g., triple‑digit appreciation in a major water infrastructure/equipment name over ~3 years) is enough to falsify the claim’s universal “unlikely” framing.

What the opponent argued most compellingly: the affirmative case is strongest specifically for regulated water utilities under a “higher-for-longer” rate regime. Their cash flows behave like long-duration assets; they can be valuation-compressed when discount rates rise, and their earnings accretion is mediated by rate cases and multi-year capex recovery. That makes “water utility as a tactical trade” a weak bet in many macro environments. The affirmative also persuasively highlighted that large infrastructure needs translate into multi-year project timelines, and that demand-side narratives (scarcity, population growth, climate stress) don’t automatically become near-term equity outperformance—especially in administratively priced utility models.

Where the debate stands, honestly: the affirmative demonstrated that one important slice of “water equities” (regulated utilities) often fits long-duration, slower-return profiles—sometimes even producing flat/negative multi-year price performance. But the claim didn’t say “water utilities”; it said “investing in water equities in 2026 is only relevant for long-term strategies and unlikely to generate meaningful returns before 2035.” That broader, near-universal statement doesn’t survive contact with subsector heterogeneity and the observed dispersion in returns among water infrastructure/technology/platform companies. The most accurate resolution is: water utilities may skew long-duration and rate-sensitive; water equities as a whole can deliver meaningful returns well before 2035, making the claim false as written.

---

The following technical terms, abbreviations, and domain-specific concepts are referenced throughout this debate transcript. Numbers in square brackets [N] in the text above link to the corresponding entry below.

[1] advanced metering — Smart metering technology used by water utilities to digitally monitor and measure water consumption in real time, enabling better leak detection and demand management.

[2] allowed ROE — allowed return on equity — The rate of return that a regulatory commission permits a utility to earn on its equity capital, used to set customer rates and ensure fair but limited profitability.

[3] alpha — The excess return of an investment relative to a benchmark index, representing the value added (or lost) by active management or stock selection.

[4] annualized return — The geometric average amount of money earned by an investment each year over a given time period, expressed as a percentage.

[5] backlog — The total value of contracted but not yet completed work orders for a company, indicating future revenue visibility, particularly relevant for engineering and construction firms.

[6] basis points — bps — A unit equal to 1/100th of a percentage point (0.01%), commonly used to express changes in interest rates, bond yields, and financial metrics.

[7] beta — A measure of a security's volatility relative to the overall market; a beta below 1 indicates lower volatility than the market, while above 1 indicates higher volatility.

[8] bond-like profile — A characterization of equities (typically utilities) whose stable, predictable cash flows and sensitivity to interest rates make them behave similarly to fixed-income securities.

[9] capex — capital expenditure — Funds spent by a company to acquire, upgrade, or maintain physical assets such as infrastructure, equipment, or facilities.

[10] capital appreciation — An increase in the market price of an investment over time, representing the gain in value excluding dividends or income.

[11] compounded annual return — The rate of return that, if applied uniformly each year, would produce the same cumulative result as the actual series of annual returns over a given period.

[12] cumulative returns — The total percentage change in the value of an investment over a specified period, aggregating all gains and losses.

[13] defensive equity — Stocks that tend to provide stable earnings and dividends regardless of the overall market cycle, typically found in sectors like utilities and consumer staples.

[14] desalination — The process of removing salt and other minerals from seawater or brackish water to produce fresh water suitable for human consumption or irrigation.

[15] ETF — exchange-traded fund — A type of investment fund traded on stock exchanges that holds a basket of assets (stocks, bonds, commodities) and typically tracks an index or theme.

[16] high-beta sectors — Market sectors whose stocks exhibit greater price volatility relative to the overall market, often associated with higher potential returns and higher risk.

[17] Infrastructure Investment and Jobs Act — A 2021 U.S. federal law that authorized approximately $1.2 trillion in spending on infrastructure, including over $50 billion specifically for water infrastructure improvements.

[18] membrane technology — Filtration technology using semi-permeable membranes to separate contaminants from water, widely used in water treatment, purification, and desalination processes.

[19] multiple expansion — An increase in the valuation multiple (such as P/E ratio) that investors are willing to pay for a stock's earnings, leading to share price appreciation independent of earnings growth.

[20] PFAS — per- and polyfluoroalkyl substances — A group of synthetic chemicals widely used in industrial and consumer products that persist in the environment and are subject to increasing regulatory scrutiny due to health concerns, driving demand for advanced water treatment.

[21] rate base — The total value of a regulated utility's assets on which it is permitted to earn a return, used by regulators to determine allowable revenue and customer rates.

[22] re-rating — A change in the market's valuation of a stock or sector, typically reflected in an expansion or contraction of valuation multiples such as P/E ratios.

[23] regulated rate base — The regulatory framework under which a utility's allowable earnings are calculated as a permitted return on its approved asset base, often adjusted for inflation and capital investment.

[24] revenue recognition — The accounting principle governing when and how revenue is recorded in financial statements, particularly relevant for long-term construction and engineering contracts where work spans multiple years.

[25] ROE — return on equity — A financial metric calculated as net income divided by shareholders' equity, measuring how effectively a company generates profits from its equity capital.

[26] rolling five-year horizon — A method of measuring investment performance by calculating returns over consecutive overlapping five-year periods, providing a smoothed view of medium-term results.

[27] S&P 500 — Standard & Poor's 500 — A stock market index tracking the performance of 500 large-cap U.S. companies, widely used as a benchmark for overall U.S. equity market performance.

[28] secular demand — Long-term, structural demand trends driven by fundamental factors (such as population growth or resource scarcity) rather than short-term cyclical fluctuations.

[29] thematic index — A stock market index constructed around a specific investment theme or trend (such as water scarcity or clean energy) rather than traditional sector or geographic classifications.

[30] valuation compression — A decline in the price multiples (such as P/E ratios) that investors assign to stocks, often caused by rising interest rates or deteriorating growth expectations.

[31] volatility — A statistical measure of the dispersion of returns for a given security or market index, often used as a proxy for investment risk.

[32] water equities — Publicly traded stocks of companies whose primary business activities involve water utilities, water infrastructure, water treatment and purification technology, or water resource management.

[33] water infrastructure — The physical systems and facilities used for water supply, distribution, treatment, and wastewater management, including pipes, treatment plants, pumping stations, and storage facilities.

[34] water resource management — The planning, development, and oversight of water resources to ensure sustainable supply and quality, encompassing conservation, allocation, and environmental protection activities.

[35] water treatment and purification technology — Technologies and processes used to remove contaminants from water to make it suitable for specific end uses, including filtration, chemical treatment, UV disinfection, and membrane separation.

[36] yield curve — A graphical representation of interest rates across different maturities for debt securities of similar credit quality, used to gauge economic expectations and monetary policy outlook.

The following financial data tables were referenced during the debate exchanges:

Legend: Approximate annualized total returns over recent rolling five‑year periods ending 2024–2025. Returns in percent per year. Comparison against S&P 500 total return index. Source: ETF fact sheets and market performance summaries.
</FinancialData>

Legend: Approximate rolling five‑year annualized total returns through 2024–2025. Percent per year. Source: ETF performance reports and benchmark comparisons.
</FinancialData>

Legend: Approximate annualized total returns over recent rolling five‑year periods ending 2024–2025. Percent per year, including dividends. Source: ETF fact sheets and market performance summaries.
</FinancialData>

Legend: Approximate 5-year annualized total returns and relative volatility versus S&P 500 for major water ETFs, based on fund performance data through 2025. Returns in % per year.
</FinancialData>

Legend: Compound Annual Growth Rate (CAGR) for select water equities based on monthly adjusted close prices from historical market data, 2010/2011 to 2020. Values in USD; CAGR calculated as ((end/start)^(1/years))-1.
</FinancialData>

Legend: Total return and CAGR for water equities from 2023-01-03 to 2026-04-08, calculated using adjusted close prices. CAGR = ((end/start)^(1/3.26)) - 1; period ~3.26 years.
</FinancialData>

Legend: Total return and CAGR for water equities from 2023-01-03 to 2026-04-08, calculated using adjusted close prices. CAGR = ((end/start)^(1/3.26)) - 1; period ~3.26 years. Benchmarks indicate underperformance relative to broader indices.
</FinancialData>

Legend: Adjusted-close levels and simple price returns from 2021-01-04 to 2026-04-08 for selected water ETFs and a water-exposed industrial; adjusted closes and dates from publicly available daily historical price series (USD).</FinancialData>These magnitudes are plainly “meaningful,” and they occurred well before any 2035 horizon—showing that water equities can reward mid-term positioning, not just decade-long holding periods. (Historical prices: https://stooq.com/q/d/l/?s=pho.us&i=d ; https://stooq.com/q/d/l/?s=fiw.us&i=d ; https://stooq.com/q/d/l/?s=cgw.us&i=d ; https://stooq.com/q/d/l/?s=pnr.us&i=d)

Legend: Adjusted-close price returns from 2020-03-20 to 2021-01-04 for two U.S. regulated water utilities; adjusted closes from publicly available daily market price histories (USD).</FinancialData>
(Content: historical adjusted closes for AWK and WTRG showing large sub‑1‑year gains; Source URL: https://stooq.com/q/d/l/?s=awk.us&i=d ; https://stooq.com/q/d/l/?s=wtrg.us&i=d)

Legend: Adjusted-close returns for two regulated U.S. water utilities over a 5-year window; CAGR = compounded annual growth rate. Prices from publicly available daily historical market series (USD), 2016-01-04 to 2021-01-04.</FinancialData>
These aren’t explained by “water scarcity spot pricing”; rather, they are consistent with the utility playbook of rate-base growth + periodic rate outcomes + recovery riders + valuation re-rating as visibility improves. (Content: historical adjusted closes; Source URLs: https://stooq.com/q/d/l/?s=awk.us&i=d , https://stooq.com/q/d/l/?s=sjw.us&i=d)

|---|---:|---:|---:|---|
| AWK | $143.22 | $136.36 | –4.8% | Regulated utility can be flat/down over multi-year windows |
| XYL | $106.51 | $127.97 | +20.1% | Solid mid‑cycle equity return well before 2035 |
| PNR | $43.45 | $90.53 | +108.4% | “Meaningful” returns can materialize far earlier than 2035 |
| AOS | $55.28 | $66.77 | +20.8% | Non-utility water-exposed industrials can compound in-cycle |
| S&P 500 (price) | $3,824.14 | $6,782.81 | +77.4% | Context: broad beta matters; “water” isn’t one return profile |

Legend: Adjusted closes and price total returns from 2023‑01‑03 to 2026‑04‑08 for selected water-related equities and the S&P 500 price index; returns are simple % change in adjusted close (dividends/splits reflected via adjustment). Dates and prices from publicly available market history for each ticker/index over the stated window.</FinancialData> Sources (tickers’ public price history charts): (AWK, https://www.google.com/finance/quote/AWK:NYSE), (XYL, https://www.google.com/finance/quote/XYL:NYSE), (PNR, https://www.google.com/finance/quote/PNR:NYSE), (AOS, https://www.google.com/finance/quote/AOS:NYSE), (S&P 500, https://www.google.com/finance/quote/.INX:INDEXSP). In short, the cited “12%–28%” range is not supported by the same instruments and window; the dispersion is wide (roughly
–5% to +108%
). Once that dispersion is acknowledged, the target argument can’t credibly be used to suggest a structural near-term return ceiling across “water equities”—it instead shows outcomes depend heavily on subsector mix (regulated utilities vs. equipment/industrial/platform names) and can, at times, be meaningfully positive well before 2035.

Legend: Compound Annual Growth Rates for major water equities based on monthly adjusted close prices from Jan 2020 to Apr 2026. Values estimated from historical data trends. Units: USD per share.
</FinancialData>

Legend: Close-to-close price returns for two widely used water-equity ETFs, covering 2023-01-03 through 2026-04-08. Returns are price-only (exclude dividends). Source: consolidated exchange close data over the stated dates. </FinancialData> These figures align with issuer-published performance reporting that routinely shows meaningful 1–3–5 year total-return variability for water ETFs—i.e., material returns can occur well before 2035. (ETF performance reporting and holdings context, https://www.invesco.com/us/financial-products/etfs/product-detail?productId=PHO ; global water ETF overview/performance reporting, https://www.ishares.com/us/products/239595/ishares-global-water-etf )

Legend: Adjusted close prices and returns for water equities vs. S&P 500 ETF (SPY) from Jan 2023 to Apr 2026. Returns exclude dividends. Units: USD per share.
</FinancialData>

Legend: Close-to-close price returns for the four named stocks over 2023-01-03 through 2026-04-08 (price-only; excludes dividends). Prices in USD. Source: published daily closing prices on major market history pages for each ticker over the stated dates.
</FinancialData>

Legend: Close-to-close price returns over 2023-01-03 to 2026-04-08 (price-only; excludes dividends). PHO/CGW are water-equity ETFs; PNR/XYL/AWK are representative constituents across sub-sectors. Source: consolidated daily closing price histories over the stated dates.
</FinancialData>