FBIO Options History — October 2025

In October 2025, FBIO traded between $2.51 and $3.15. ATM implied volatility averaged 110.7%, placing in the 23.0% IV rank vs the trailing year. The 30-day expected move averaged 29.7%. IV traded below realized volatility by 36.0% (HV 20d: 146.7%). Max pain ranged from $2.50 to $2.50. Net GEX was positive for 15 of 23 trading days. Term structure was in contango for 9 of 23 days. Put/call ratio averaged 2.76.

Notable Days

  • 2025-10-01: Highest Volume — 13,436 contracts
  • 2025-10-09: Largest IV spike — 33.5% change
  • 2025-10-09: Highest IV Rank — 35.8%
  • 2025-10-01: Largest Expected Move — 39.1%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$2.71$2.51$3.15$2.57$2.56
Max Pain$2.50$2.50$2.50$2.50$2.50
ATM IV110.7%75.3%147.6%136.3%75.3%
Expected Move29.7%21.6%39.1%39.1%21.6%
HV 20d146.7%68.6%184.4%181.4%68.6%
HV 60d121.6%117.4%123.0%117.4%122.5%
IV Rank23.0%10.7%35.8%31.9%10.7%
IV Percentile23.9%1.2%55.6%42.9%1.2%
Term Structure4.4%-93.7%167.4%-24.4%28.6%
VWIV104.7%75.7%136.2%136.2%95.6%
Bid-Ask Spread %107.0921.55146.3728.72146.37
Gamma HHI0.510.370.710.500.61
Net GEX6.6K-9.0K38.4K26.1K-8.8K
Net DEX-1.1M-2.9M65.9K-990.4K65.9K
Net VEX-9.3K-11.9K-4.0K-9.0K-8.5K
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio2.760.0424.330.4124.33
Total Volume1,515.3482013,43613,43676
Total OI44,605.26125,40362,21749,90226,739

Daily Data (23 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2025-10-01$2.57$2.50136.3%39.1%181.4%31.9%136.2%0.0%-24.4%26.1K-990.4K-9.0K0.4128.72N/AN/A9,5483,88843,1576,745
2025-10-02$2.81$2.50109.0%31.3%184.4%22.4%121.8%0.0%28.1%32.3K-1.7M-11.1K0.5976.92N/AN/A2,6991,58446,0569,307
2025-10-03$2.75$2.50126.0%36.1%154.7%28.3%122.3%0.0%-12.9%15.6K-2.3M-9.3K0.0421.55N/AN/A2,0028747,5778,922
2025-10-06$3.15$2.50106.7%31.1%163.5%21.6%123.1%0.0%7.5%38.4K-2.9M-6.4K0.9186.39N/AN/A2,5812,33848,3488,963
2025-10-07$3.05$2.50113.3%25.6%163.7%23.9%103.2%0.0%39.1%5.3K-2.7M-4.0K1.04102.52N/AN/A36237649,37710,745
2025-10-08$2.91$2.50110.5%23.2%159.4%22.9%111.6%0.0%41.5%13.0K-2.4M-10.9K0.19129.20N/AN/A3196049,42710,819
2025-10-09$2.79$2.50147.6%29.6%159.7%35.8%104.0%0.0%1.1%20.1K-1.6M-11.9K0.41120.70N/AN/A35314649,24910,835
2025-10-10$2.73$2.50123.4%30.0%159.0%27.4%104.4%0.0%5.5%14.3K-1.5M-11.2K0.17118.97N/AN/A3596149,22910,877
2025-10-13$2.79$2.50147.4%29.2%157.3%35.7%96.0%0.0%-8.2%11.1K-2.4M-8.9K0.74115.54N/AN/A20515149,21010,894
2025-10-14$2.73$2.50128.9%35.9%156.9%29.3%124.9%0.0%-38.1%14.7K-1.4M-10.6K2.53118.64N/AN/A12732149,14610,936
2025-10-15$2.81$2.50105.7%30.3%157.4%21.2%106.2%0.0%-4.1%11.0K-2.1M-9.8K8.62112.08N/AN/A2472,12949,13510,838
2025-10-16$2.75$2.50119.9%34.4%156.9%26.2%122.5%0.0%0.0%7.1K-1.8M-10.0K3.76113.61N/AN/A21580949,02712,475
2025-10-17$2.70$2.50100.0%28.7%156.6%19.3%98.8%0.0%0.0%1.8K-1.5M-10.0K0.59126.11N/AN/A35120848,73613,481
2025-10-20$2.76$2.50117.9%33.8%150.5%25.5%118.1%0.0%-49.0%4.4K-384.2K-9.3K1.1689.57N/AN/A13215316,0219,382
2025-10-21$2.78$2.50110.0%31.5%149.0%22.7%111.2%0.0%-14.0%2.0K-465.3K-10.0K1.2490.68N/AN/A13917316,1179,568
2025-10-22$2.55$2.5076.4%21.9%151.0%11.1%76.5%0.0%0.0%-8.4K-2.6K-9.1K0.24126.73N/AN/A3799216,2189,679
2025-10-23$2.52$2.5095.2%27.3%150.4%17.6%75.7%0.0%0.0%-8.9K-12.8K-9.0K5.64129.84N/AN/A2212416,3439,771
2025-10-24$2.54$2.50101.7%29.2%150.1%19.9%89.2%0.0%-93.7%-5.4K16.9K-9.0K0.04132.32N/AN/A1,4036216,3619,895
2025-10-27$2.57$2.50103.3%29.6%150.1%20.4%89.4%0.0%167.4%-7.5K-174.3K-9.2K1.89135.29N/AN/A11321316,3719,975
2025-10-28$2.54$2.5087.0%24.9%149.8%14.8%87.0%0.0%46.9%-9.0K-16.2K-9.0K6.53107.79N/AN/A159816,44210,168
2025-10-29$2.51$2.5094.9%27.2%76.0%17.5%94.9%0.0%0.0%-8.9K-19.7K-9.2K0.4392.58N/AN/A14616,42710,252
2025-10-30$2.57$2.50110.0%31.5%68.9%22.7%95.1%0.0%-42.5%-8.4K-36.8K-8.9K1.97140.91N/AN/A387516,42710,254
2025-10-31$2.56$2.5075.3%21.6%68.6%10.7%95.6%0.0%28.6%-8.8K65.9K-8.5K24.33146.37N/AN/A37316,43710,302