Eton Pharmaceuticals (ETON) options traded 99 contracts on October 19, 2026 (83 calls and 16 puts, a put/call ratio of 0.19), compared with a 30-day average of 226. Options price a move of about ±4.6% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 50.4%
Implied move by the nearest expiration: ±4.6%
Option volume: 99 contracts (83 calls, 16 puts); 30-day average 226

Data as of October 19, 2026.

ETON Option Breakdown

A breakdown of key statistics for each option expiration listed for ETON. 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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