Option chain for Filana Therapeutics (FLNA): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Oct 20, 2026, FLNA had 6 option expirations, from Nov 20, 2026 to Jan 21, 2028, and 19 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 79.1% (-10% on the day) and 1 contracts traded; the busiest was Jan 21, 2028, with 8.

For the latest figures, see FLNA options overview.

Key numbers

Expirations: at-the-money implied volatility, change on the day, volume

Nov 20, 2026 (31 days): ATM IV 79.1% (-10%), volume 1
Dec 18, 2026 (59 days): ATM IV 79.1% (-10%), volume 0
Jan 15, 2027 (87 days): ATM IV 79.1% (-10%), volume 5
Feb 19, 2027 (122 days): ATM IV 79.1% (-10%), volume 5
May 21, 2027 (213 days): ATM IV 79.1% (-10%), volume 0
Jan 21, 2028 (458 days): ATM IV 103.6% (-1%), volume 8

Data as of October 20, 2026.

FLNA Option Chain

Detailed and comprehensive option chain for each expiration listed for FLNA. Includes volume, open interest, implied volatility, and bid/ask for each strike. Investigate further by clicking on a strike and seeing trade activity, volatility movement, and yesterday's closing values. Use the built-in options profit calculator to see the profit or loss of any FLNA options strategy.

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