BFIN Options History — August 2025

In August 2025, BFIN traded between $10.77 and $12.48. ATM implied volatility averaged 104.1%, placing in the 35.2% IV rank vs the trailing year. The 30-day expected move averaged 22.1%. IV traded above realized volatility by 75.5% (HV 20d: 28.7%). Max pain ranged from $10.00 to $12.50. Net GEX was positive for 21 of 21 trading days. Term structure was in contango for 8 of 21 days. Put/call ratio averaged 0.00.

Notable Days

  • 2025-08-27: Highest Volume — 41 contracts
  • 2025-08-26: Largest IV spike — 291.7% change
  • 2025-08-12: Highest IV Rank — 89.6%
  • 2025-08-12: Largest Expected Move — 44.7%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$11.63$10.77$12.48$11.07$12.37
Max Pain$12.33$10.00$12.50$10.00$12.50
ATM IV104.1%26.8%230.7%75.5%89.5%
Expected Move22.1%7.7%44.7%21.6%25.7%
HV 20d28.7%22.1%34.0%24.0%29.4%
HV 60d23.9%20.8%26.2%20.8%25.7%
IV Rank35.2%0.4%89.6%34.0%43.7%
IV Percentile53.6%0.4%98.8%63.5%78.2%
Term Structure11.7%-44.3%106.2%12.7%74.5%
VWIV32.9%25.1%40.8%25.1%40.8%
Skew 25d10.3%-53.2%139.7%9.7%139.7%
Skew 10d39.5%-18.8%135.0%36.6%66.5%
Call IV 25d79.6%24.3%235.1%82.8%39.0%
Put IV 25d89.9%41.1%181.9%92.5%178.7%
Bid-Ask Spread %136.36110.86154.91133.18122.80
Gamma HHI0.520.380.650.510.49
Net GEX3.8K2.3K6.4K3.2K5.1K
Net DEX-130.4K-214.2K-39.4K-136.1K-202.0K
Net VEX-483-713-140-595-713
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.000.000.000.000.00
Total Volume2.52404101
Total OI337.619324365342365

Daily Data (21 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2025-08-01$11.07$10.0075.5%21.6%24.0%34.0%0.0%9.7%12.7%3.2K-136.1K-5950.00133.18N/AN/A003411
2025-08-04$10.89$0.00138.5%18.4%23.4%26.2%0.0%4.0%-9.6%3.4K-76.5K-3690.00140.22N/AN/A003411
2025-08-05$10.95$0.00230.7%26.7%22.8%46.3%0.0%-48.0%-5.5%3.2K-136.8K-6000.00143.67N/AN/A103411
2025-08-06$10.99$0.00165.9%19.4%22.9%28.6%0.0%4.0%-9.4%3.5K-117.5K-5430.00149.41N/AN/A003421
2025-08-07$10.77$0.0065.5%14.7%22.6%17.3%0.0%7.8%56.4%3.3K-78.4K-3820.00112.68N/AN/A003421
2025-08-08$10.87$0.0084.6%9.3%22.7%4.3%0.0%0.4%-4.7%2.6K-39.4K-1400.00117.58N/AN/A003421
2025-08-11$10.88$0.00223.6%12.7%22.1%12.5%25.1%46.9%59.0%3.4K-65.7K-3190.00110.86N/AN/A303421
2025-08-12$11.50$12.50165.4%44.7%30.0%89.6%0.0%-53.2%-44.3%2.3K-207.7K-6540.00152.03N/AN/A003451
2025-08-13$11.86$12.50148.4%42.5%31.4%84.4%0.0%-50.1%-43.3%2.5K-214.2K-6740.00140.73N/AN/A003451
2025-08-14$11.71$12.5082.7%23.7%31.7%39.0%0.0%1.2%106.2%2.8K-195.2K-6530.00151.10N/AN/A003451
2025-08-15$11.52$12.5034.8%10.0%32.2%5.9%0.0%7.0%52.0%4.4K-87.0K-3920.00123.49N/AN/A003251
2025-08-18$11.53$12.5026.8%7.7%32.2%0.4%0.0%26.4%6.0%3.8K-47.7K-1900.00115.57N/AN/A003250
2025-08-19$11.68$12.5083.3%23.9%32.5%39.4%0.0%16.2%-11.1%4.0K-134.6K-5480.00153.46N/AN/A003250
2025-08-20$11.81$12.5082.5%23.7%32.8%38.9%0.0%16.6%-5.6%4.1K-138.0K-5480.00150.43N/AN/A003250
2025-08-21$11.88$12.5083.9%24.0%31.7%39.8%0.0%25.0%-5.6%4.6K-125.1K-4940.00151.07N/AN/A003250
2025-08-22$12.34$12.5080.5%23.1%34.0%37.4%0.0%35.5%73.5%4.2K-170.0K-5960.00147.40N/AN/A003250
2025-08-25$12.40$12.5034.2%9.8%33.1%5.5%40.8%9.1%-15.4%6.0K-87.1K-2110.00119.44N/AN/A703250
2025-08-26$12.45$12.50133.9%38.4%30.9%74.4%0.0%4.1%-22.7%3.3K-200.2K-5860.00128.62N/AN/A003240
2025-08-27$12.48$12.50121.9%35.0%30.1%66.1%0.0%-2.5%-3.3%4.3K-175.0K-5700.00144.80N/AN/A4103240
2025-08-28$12.38$12.5034.8%10.0%29.4%5.9%0.0%15.8%-13.6%6.4K-104.8K-3690.00154.91N/AN/A003650
2025-08-29$12.37$12.5089.5%25.7%29.4%43.7%0.0%139.7%74.5%5.1K-202.0K-7130.00122.80N/AN/A013650