Ecolab (ECL) options traded 465 contracts on October 29, 2026 (221 calls and 244 puts, a put/call ratio of 1.10), compared with a 30-day average of 1,605. Options price a move of about ±1.4% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 23.1%
Implied move by the nearest expiration: ±1.4%
Option volume: 465 contracts (221 calls, 244 puts); 30-day average 1,605

Data as of October 29, 2026.

ECL Option Breakdown

A breakdown of key statistics for each option expiration listed for ECL. View implied volatility, volatility skew, volume, open interest, straddle premiums, and liquidity -- including bid/ask spread and NBBO bid/ask sizes. Includes links to the option chain, as well as numerous detailed charts.

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