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ECL Stock vs the S&P 500: Returns, Risk and Crash History

Ecolab Inc., basic materials (market value $80.2 billion): how it compared with the S&P 500, how it behaved in every crash since 2008, its risk‑adjusted returns and what analysts said. Data as of Sep 30, 2026.

Published Updated 4 min readHow we research

What changed since Oct 12

Exent re-checks this page every day. Ratings appear 30 days after they are published; the top‑ranked analysts’ calls are not counted here, they are in Gems.

90% Buy ratings (was 91%)23 analysts covering (was 24)

Key takeaways

  • ECL returned +38.5% over the 5 years to Sep 30, 2026 versus +89.1% for the S&P 500: it lagged the index.
  • Its 5-year Sharpe ratio was 0.26 against 0.69 for the S&P 500.
  • Its deepest crisis drawdown was −42.9% in the global financial crisis (2007–09) (S&P 500: −56.5%).
  • Five‑year volatility was 24.0% and beta 0.87.
  • 23 analysts rated it in the past year; 90% of their latest calls were Buy.

Did ECL beat the S&P 500?

Over the 5 years to Sep 30, 2026, Ecolab Inc. (ECL) returned +38.5% including dividends, versus +89.1% for the S&P 500 (SPY). It lagged the index by 50.6 percentage points, or +6.7% a year against +13.6%.

PeriodECLS&P 500ECL per yearS&P 500 per yearResult
1 year+0.8%+15.1%+0.8%+15.1%Lagged
3 years+66.3%+84.1%+18.5%+22.6%Lagged
5 years+38.5%+89.1%+6.7%+13.6%Lagged
10 years+149.9%+310.7%+9.6%+15.2%Lagged
  • 1 year
    ECL
    +0.8%
    S&P 500
    +15.1%
    ECL per year
    +0.8%
    S&P 500 per year
    +15.1%
    Result
    Lagged
  • 3 years
    ECL
    +66.3%
    S&P 500
    +84.1%
    ECL per year
    +18.5%
    S&P 500 per year
    +22.6%
    Result
    Lagged
  • 5 years
    ECL
    +38.5%
    S&P 500
    +89.1%
    ECL per year
    +6.7%
    S&P 500 per year
    +13.6%
    Result
    Lagged
  • 10 years
    ECL
    +149.9%
    S&P 500
    +310.7%
    ECL per year
    +9.6%
    S&P 500 per year
    +15.2%
    Result
    Lagged

Total return with dividends reinvested, from month-end prices to Sep 30, 2026. Beating the index on raw return is only half the story: the next section adjusts for the risk taken. See also how to beat the S&P 500.

ECL returns by year vs the S&P 500

ECL beat the S&P 500 in 3 of the 9 full calendar years shown.

YearECLS&P 500Difference
2026 (to Sep 30, 2026)+4.9%+12.1%−7.2%
2025+13.2%+17.7%−4.5%
2024+19.3%+24.9%−5.6%
2023+37.9%+26.2%+11.7%
2022−37.1%−18.2%−18.9%
2021+9.4%+28.7%−19.3%
2020+13.2%+18.3%−5.1%
2019+32.3%+31.2%+1.1%
2018+11.1%−4.6%+15.7%
2017+15.8%+21.7%−5.9%

ECL risk-adjusted returns: Sharpe, Sortino and volatility

Over 5 years, ECL had a Sharpe ratio of 0.26 against 0.69 for the S&P 500, so it earned less return per unit of risk than the index. Its annualized volatility was 22.4% and its beta 0.87: it tended to move about 0.9× as much as the market.

MetricECLS&P 500
Annual return+6.7%+13.6%
Volatility (annualized)22.4%15.7%
Sharpe ratio0.260.69
Sortino ratio0.381.10
Max drawdown (month-end)−37.8%−23.9%
Beta to the S&P 5000.871.00

Sharpe divides return above cash by total volatility; Sortino counts only downside volatility. Both use monthly returns and the 1–3 month T‑bill ETF (BIL) as the risk‑free rate.

How ECL behaved in past crashes

ECL’s deepest fall in the crises below was −42.9% in the global financial crisis (2007–09), against −56.5% for the S&P 500. The last column turns that into money: what a $100,000 position would have lost from peak to trough.

CrisisECLS&P 500Loss on $100,000
Global financial crisis (2007–09)−42.9%−56.5%−$42,930
2018 trade-war selloff−14.1%−20.2%−$14,080
COVID crash (Feb–Mar 2020)−40.5%−34.1%−$40,460
2022 inflation bear market−39.8%−25.4%−$39,820
2025 tariff selloff−16.4%−19.0%−$16,370
WindowECL max drawdown
Last 1 year−20.1%
Last 3 years−20.1%
Last 5 years−43.7%
Last 10 years−44.3%

Peak‑to‑trough declines from daily prices inside each crisis window. A crash replay does not predict the next crisis; it shows how much room a holding needs. Run the same replay on a whole portfolio with the crash test.

What moves with ECL, and what doesn’t

Correlation runs from −1 (moves opposite) to +1 (moves in lockstep). Over the last 60 months of monthly returns, ECL’s correlation with the S&P 500 was 0.61, with the Nasdaq‑100 0.50, with long Treasuries (TLT) 0.47 and with gold (GLD) 0.18.

Adding a 5% ECL position to an S&P 500 portfolio would have moved its 5‑year volatility from 15.7% to 15.6%.

Least correlated large capsCorrelationMost correlated large capsCorrelation
COP−0.02PH0.72
EOG0.01SHW0.70
XOM0.04SYK0.65
DELL0.07HD0.64
AMD0.09WM0.64

Holdings that are highly correlated behave like one position in a selloff. See how to find hidden overlap.

What Wall Street analysts say about ECL

In the 12 months to 30 days ago, 23 analysts published 305 ratings on ECL. Their latest calls were 90% Buy, 10% Hold and 0% Sell. 5 of them rank 4★ or higher in Exent’s analyst scoring, which is based on each analyst’s past price‑target hit rate and returns.

The consensus 12‑month price target was $320.43 (range $270.00–$352.00), +11.2% from the last price. Remember that the average analyst’s target is hit only about half the time: how accurate are price targets?

Top‑ranked analyst coveringFirmStarsPrice‑target hit rate
5.0★60.8%
4.9★54.4%
4.9★55.0%
John Roberts CFAMizuho Securities4.7★53.9%
Scott SchneebergerOppenheimer4.5★53.8%

Ratings are shown with a 30‑day delay. Who the top‑ranked analysts on ECL are, their live calls and the median target of only the top‑rated analysts are in Exent Gems.

Latest ECL upgrades, downgrades and price‑target changes

No named analyst changed a rating or price target on ECL in the 5 weeks to Sep 21, 2026 (calls are shown 30 days after publication). The top‑ranked analysts’ calls are in Exent Gems. See all of the latest analyst upgrades and downgrades.

The right benchmark for ECL

Exent matches every holding to the index with the most similar risk. For ECL that is SPY (the S&P 500). Comparing a holding with an index that carries very different risk makes good results look bad and risky ones look clever. Read why the S&P 500 is the wrong benchmark for most portfolios.

Other basic materials stocks

TickerName5‑year returnVolatility (5y)
SCCOSouthern Copper Corporation+283.7%39.3%
NEMNewmont Corporation+143.2%37.8%
FCXFreeport-McMoRan Inc.+129.9%44.9%
SHWThe Sherwin-Williams Company+20.7%26.1%

Data and methodology

Returns are total returns from month‑end adjusted closing prices (dividends reinvested) through Sep 30, 2026. Crisis drawdowns and trailing maximum drawdowns use daily prices. Analyst coverage counts ratings published in the last 12 months, shown with a 30‑day delay. Full method: Exent methodology.

Past performance does not guarantee future results. Historical figures are calculated by Exent from market data and are for education only; they are not investment advice or a recommendation to buy or sell any security.

See what ECL does to your own portfolio

  1. Upload a screenshot of your holdings (or a CSV, Excel, PDF or Google Sheet); no brokerage login.
  2. Exent replays your whole portfolio, ECL included, through the 2008, 2018, 2020, 2022 and 2025 selloffs and shows which holdings drive the losses.
  3. It finds holdings that move together with ECL and compares your portfolio with a risk‑matched benchmark, Sharpe and Sortino included.
  4. Use the what‑if simulator to change weights and see the effect before you trade.

Exent is our product. Educational content, not investment advice.

Frequently asked questions

No. ECL returned +149.9% (+9.6% a year) over the 10 years to Sep 30, 2026, versus +310.7% (+15.2% a year) for the S&P 500, including dividends.

ECL fell −42.9% from peak to trough during the global financial crisis (2007–09), versus −56.5% for the S&P 500.

ECL fell −40.5% from peak to trough during the covid crash (feb–mar 2020), versus −34.1% for the S&P 500.

ECL fell −39.8% from peak to trough during the 2022 inflation bear market, versus −25.4% for the S&P 500.

Over the 5 years to Sep 30, 2026, ECL’s Sharpe ratio was 0.26 and its Sortino ratio 0.38, versus 0.69 and 1.10 for the S&P 500.

ECL’s 5‑year annualized volatility was 24.0%, higher than the S&P 500’s 17.0%, with a beta of 0.87.

Among large US stocks, the lowest correlations with ECL over the last 60 months were COP (−0.02), EOG (0.01), XOM (0.04). Its correlation with long Treasuries (TLT) was 0.47 and with gold (GLD) 0.18.

What would ECL do to your portfolio?

Exent replays your whole portfolio through the same crashes, finds holdings that move together and compares you with a risk‑matched benchmark. Upload a screenshot; results in about a minute.

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Educational content, not investment advice. Examples are illustrative; past performance does not guarantee future results.

DISCLAIMER: Exent AI is an informational research platform and does not provide investment advice, financial advice, or act as an investment adviser, broker-dealer, or fiduciary. All content, analytics, and model outputs are provided for educational and informational purposes only and should not be relied upon as a recommendation to buy, sell, or hold any financial instrument. Investing involves risk, including the possible loss of principal. Exent AI does not execute trades, hold customer funds, or provide brokerage services. Past performance and hypothetical results are not indicative of future results. Third-party data and AI-generated outputs may be incomplete or inaccurate.