Keros Therapeutics (KROS) options traded 134 contracts on November 5, 2026 (0 calls and 134 puts), compared with a 30-day average of 11. Options price a move of about ±2.8% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 49.6%
Implied move by the nearest expiration: ±2.8%
Option volume: 134 contracts (0 calls, 134 puts); 30-day average 11

Data as of November 5, 2026.

KROS Option Breakdown

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