Filana Therapeutics (FLNA) options traded 205 contracts on November 5, 2026 (204 calls and 1 puts, a put/call ratio of 0.00), compared with a 30-day average of 313. Options price a move of about ±4.5% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 72.8%
Implied move by the nearest expiration: ±4.5%
Option volume: 205 contracts (204 calls, 1 puts); 30-day average 313

Data as of November 5, 2026.

FLNA Option Breakdown

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