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Archetype

Steady

Median daily return

+0.000%

Daily volatility (σ)

1.694%

Win rate

45.8%

Ecolab (ECL) daily session stats — win rate & streak summary

History from Feb 22, 1973 through Jul 6, 2026 · 13454 trading days with returns.

Avg daily return
+0.056%
Median daily return
+0.000%
Avg green day
+1.30%
Avg red day
-1.25%
Daily volatility (σ)
1.694%
Consistency (μ/σ)
0.033
Max win streak
13 days+10.41%
Max losing streak
11 days-11.43%
Best day
+26.27%Mar 2, 1992
Worst day
-14.29%Oct 20, 1987
Extreme days (>3%)
6.9%518 · 412
This analysis is for informational purposes only and is not financial advice. Daily return metrics use dividend-adjusted prices from our data providers. Past patterns do not predict future returns. Verify before trading.

Ecolab (ECL) daily returns calendar heatmap

Jul 7, 2025Jul 6, 2026 · Mon–Fri sessions only

Ecolab (ECL) average return by weekday chart

Average dividend-adjusted return on that weekday (green / red by sign). Green/red day rule: ±0.01% vs prior close.

Ecolab (ECL) win rate by weekday chart

Share of sessions that closed green on that weekday. Bars are green at or above 50%, red below 50%.

Ecolab (ECL) average return by weekday table

Average dividend-adjusted return by weekday. Green/red day rule: ±0.01% vs prior close.

  • Monday-0.09%
  • Tuesday+0.03%
  • Wednesday+0.14%
  • Thursday+0.08%
  • Friday+0.11%

Ecolab (ECL) biggest single-day gains in history

Dividend-adjusted, ranked by return size.

  • +26.27%
  • +22.16%
  • +15.58%
  • +12.71%
  • +11.65%
  • +11.42%
  • +11.24%
  • +10.72%
  • +9.94%
  • +9.93%
  • +9.84%
  • +9.78%
  • +9.64%
  • +9.63%
  • +9.62%
  • +9.62%
  • +9.09%
  • +9.03%
  • +8.96%
  • +8.78%

Ecolab (ECL) biggest single-day losses in history

Dividend-adjusted, ranked by drawdown size. "Days to recovery" counts trading sessions until close reclaimed the prior peak.

  • -14.29%
  • -11.74%
  • -11.53%
  • -11.09%
  • -10.81%
  • -10.78%
  • -10.35%
  • -10.15%
  • -9.96%
  • -9.95%
  • -9.78%
  • -9.67%
  • -9.42%
  • -8.97%
  • -8.77%
  • -8.64%
  • -8.64%
  • -8.59%
  • -8.48%
  • -8.40%

Frequently asked questions

Data & methodology