BFIN Options History — October 2025

In October 2025, BFIN traded between $10.96 and $12.39. ATM implied volatility averaged 135.4%, placing in the 55.2% IV rank vs the trailing year. The 30-day expected move averaged 33.8%. IV traded above realized volatility by 105.5% (HV 20d: 29.8%). Max pain ranged from $10.00 to $10.00. Net GEX was positive for 23 of 23 trading days. Term structure was in contango for 8 of 23 days. Put/call ratio averaged 0.00.

Notable Days

  • 2025-10-03: Highest Volume — 28 contracts
  • 2025-10-10: Largest IV spike — 463.2% change
  • 2025-10-24: Highest IV Rank — 100.0%
  • 2025-10-30: Largest Expected Move — 67.5%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$11.66$10.96$12.39$12.02$11.13
Max Pain$10.00$10.00$10.00$10.00$10.00
ATM IV135.4%43.5%262.2%66.8%172.2%
Expected Move33.8%9.6%67.5%19.1%49.4%
HV 20d29.8%15.7%39.3%16.8%37.3%
HV 60d27.3%23.6%31.0%23.8%29.6%
IV Rank55.2%5.2%100.0%25.9%69.9%
IV Percentile77.9%5.2%100.0%44.4%98.8%
Term Structure-36.1%-145.6%98.5%98.5%-104.4%
VWIV217.0%217.0%217.0%217.0%217.0%
Skew 25d-6.7%-204.4%127.8%21.3%32.8%
Skew 10d11.6%-163.6%80.3%28.8%-60.1%
Call IV 25d127.6%41.3%316.7%64.5%148.6%
Put IV 25d120.9%48.7%318.7%85.8%181.4%
Bid-Ask Spread %137.18120.97152.53127.05150.13
Gamma HHI0.640.470.920.480.66
Net GEX3.0K4306.7K5.4K570
Net DEX-75.9K-177.6K-36.7K-105.4K-38.3K
Net VEX-243-441-182-312-182
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.000.000.000.000.00
Total Volume1.47802800
Total OI237.7396537137065

Daily Data (23 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2025-10-01$12.02$10.0066.8%19.1%16.8%25.9%0.0%21.3%98.5%5.4K-105.4K-3120.00127.05N/AN/A003691
2025-10-02$12.02$10.0044.4%12.7%15.7%12.0%0.0%11.7%98.4%5.0K-89.5K-2590.00120.97N/AN/A003691
2025-10-03$12.39$10.00155.3%44.5%19.4%81.0%217.0%127.8%-43.7%5.9K-177.0K-4410.00130.73N/AN/A2803691
2025-10-06$12.30$0.0043.5%20.9%19.5%29.7%0.0%20.6%23.1%6.7K-92.5K-2720.00122.68N/AN/A003691
2025-10-07$12.22$0.0045.5%29.3%19.2%47.9%0.0%-37.5%-67.4%6.5K-87.4K-2630.00152.38N/AN/A203691
2025-10-08$12.14$0.00244.4%39.0%19.2%69.0%0.0%-13.0%-118.5%5.3K-177.6K-4030.00122.40N/AN/A203701
2025-10-09$12.03$0.0046.6%39.2%19.3%69.3%0.0%-0.7%-123.8%6.2K-71.2K-2340.00151.53N/AN/A003701
2025-10-10$11.63$0.00262.2%21.2%22.5%30.4%0.0%2.4%-1.8%4.9K-134.8K-3370.00131.56N/AN/A003701
2025-10-13$11.77$0.00204.5%27.5%22.5%43.9%0.0%30.9%40.4%5.3K-115.9K-2990.00131.17N/AN/A003701
2025-10-14$12.09$0.00202.8%9.6%24.5%5.2%0.0%9.1%74.9%6.3K-130.4K-2910.00141.62N/AN/A003701
2025-10-15$11.89$0.0077.4%22.2%25.0%32.5%0.0%-139.8%4.7%4.8K-84.6K-2150.00136.27N/AN/A003701
2025-10-16$10.96$0.00109.9%31.5%36.0%52.7%0.0%-46.5%57.8%592-36.7K-1860.00145.82N/AN/A003701
2025-10-17$11.20$0.00101.6%29.1%37.3%47.5%0.0%2.1%-113.0%601-38.7K-1900.00148.33N/AN/A203701
2025-10-20$11.50$0.00117.5%33.7%38.9%57.5%0.0%-22.6%42.8%559-41.8K-1930.00134.39N/AN/A00650
2025-10-21$11.50$0.00141.7%40.6%39.0%72.6%0.0%-48.6%-90.1%430-44.4K-1860.00135.70N/AN/A00650
2025-10-22$11.55$0.00147.5%42.3%39.1%76.1%0.0%10.3%-145.6%621-41.6K-1940.00152.53N/AN/A00650
2025-10-23$11.45$0.00106.5%30.5%39.1%50.6%0.0%4.7%-13.4%594-41.0K-1920.00132.66N/AN/A00650
2025-10-24$11.50$0.00189.8%54.4%39.2%100.0%0.0%9.0%-145.5%533-42.6K-1910.00150.59N/AN/A00650
2025-10-27$11.37$0.00117.1%33.6%39.2%55.8%0.0%3.4%-16.2%664-39.1K-1860.00124.87N/AN/A00650
2025-10-28$11.36$0.00140.9%40.4%39.0%70.3%0.0%70.6%-69.2%694-38.7K-1870.00134.67N/AN/A00650
2025-10-29$11.11$0.00140.0%40.1%39.3%69.8%0.0%-204.4%-144.3%580-38.0K-1840.00126.07N/AN/A00650
2025-10-30$11.09$0.00235.4%67.5%39.3%100.0%0.0%2.0%-73.4%503-39.5K-1820.00151.02N/AN/A00650
2025-10-31$11.13$0.00172.2%49.4%37.3%69.9%0.0%32.8%-104.4%570-38.3K-1820.00150.13N/AN/A00650