Harrow (HROW) options traded 426 contracts on October 27, 2026 (401 calls and 25 puts, a put/call ratio of 0.06), compared with a 30-day average of 861. Options price a move of about ±2.5% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 42.6%
Implied move by the nearest expiration: ±2.5%
Option volume: 426 contracts (401 calls, 25 puts); 30-day average 861

Data as of October 27, 2026.

HROW Option Breakdown

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