BFIN Options History — May 2015

In May 2015, BFIN traded between $11.87 and $12.56. ATM implied volatility averaged 131.8%, placing in the 82.1% IV rank vs the trailing year. The 30-day expected move averaged 43.5%. IV traded above realized volatility by 117.2% (HV 20d: 14.7%). Net GEX was positive for 12 of 20 trading days. Term structure was in contango for 1 of 20 days. Put/call ratio averaged 0.16.

Notable Days

  • 2015-05-05: Highest Volume — 4 contracts
  • 2015-05-11: Largest IV spike — 763.8% change
  • 2015-05-18: Highest IV Rank — 100.0%
  • 2015-05-26: Largest Expected Move — 56.1%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$12.27$11.87$12.56$12.53$11.87
ATM IV131.8%16.2%195.8%33.1%147.0%
Expected Move43.5%9.5%56.1%9.5%56.1%
HV 20d14.7%13.2%15.6%15.6%15.2%
HV 60d17.8%16.8%20.0%20.0%18.3%
IV Rank82.1%10.9%100.0%10.9%100.0%
IV Percentile98.8%84.1%100.0%84.1%100.0%
Term Structure-67.2%-172.6%0.5%0.5%-37.3%
Skew 25d14.2%6.7%46.3%14.3%14.3%
Skew 10d38.5%11.4%67.5%11.8%67.5%
Call IV 25d106.0%37.3%187.6%37.3%91.1%
Put IV 25d120.2%51.6%199.9%51.6%105.4%
Bid-Ask Spread %178.26130.80188.02130.80180.72
Gamma HHI0.880.601.001.001.00
Net GEX-33-206524925
Net DEX-599-1.8K843-508-1.8K
Net VEX-8-13-2-7-10
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.160.000.330.000.00
Total Volume2.650433
Total OI3.453433

Daily Data (20 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2015-05-01$12.53$0.0033.1%9.5%15.6%10.9%0.0%14.3%0.5%49-508-70.00130.80N/AN/A3030
2015-05-04$12.52$0.00128.7%36.9%15.5%70.0%0.0%9.1%-53.1%33-1.5K-110.00183.58N/AN/A0130
2015-05-05$12.45$0.0064.0%37.4%15.4%71.1%0.0%9.1%-53.4%-86-1.1K-120.33181.60N/AN/A3131
2015-05-06$12.56$0.0035.7%38.2%15.3%72.9%0.0%9.7%-57.1%-92-1.1K-130.33181.06N/AN/A3131
2015-05-07$12.53$0.0042.3%38.6%15.2%73.6%0.0%9.4%-56.6%-49-1.1K-120.33181.38N/AN/A3131
2015-05-08$12.49$0.0016.2%38.7%15.2%73.8%0.0%9.3%-58.2%-112-855-120.00183.93N/AN/A0031
2015-05-11$12.42$0.00140.1%40.2%15.0%77.0%0.0%10.2%-64.0%-162-897-120.00181.85N/AN/A0031
2015-05-12$12.38$0.00142.2%40.8%15.0%78.3%0.0%9.3%-64.7%-183-819-120.33182.13N/AN/A3131
2015-05-13$12.37$0.00145.6%41.7%15.0%80.4%0.0%6.7%-125.3%-202584-50.33182.22N/AN/A3131
2015-05-14$12.35$0.00169.7%48.6%14.6%95.3%0.0%10.5%-153.7%-206791-40.33180.37N/AN/A3131
2015-05-15$12.21$0.00171.4%49.1%13.3%96.4%0.0%17.9%-128.4%39843-50.33179.26N/AN/A3131
2015-05-18$12.34$0.00178.3%51.1%14.0%100.0%0.0%21.6%-48.9%33-1.5K-110.00179.03N/AN/A0030
2015-05-19$12.25$0.00181.8%52.1%14.1%100.0%0.0%46.3%-172.6%46-871-90.00188.02N/AN/A0030
2015-05-20$12.12$0.00185.8%53.3%14.0%100.0%0.0%16.4%-54.4%52-482-60.00178.53N/AN/A3030
2015-05-21$12.07$0.00189.4%54.3%14.0%100.0%0.0%15.2%-56.9%30-455-50.00176.55N/AN/A3030
2015-05-22$11.98$0.00182.4%52.3%13.7%95.9%0.0%12.9%-28.1%31-272-40.00177.03N/AN/A3030
2015-05-26$11.90$0.00195.8%56.1%13.2%100.0%0.0%11.2%-32.6%26-165-20.00175.44N/AN/A3030
2015-05-27$12.16$0.00142.3%0.0%14.6%0.0%0.0%18.5%-30.9%31-215-20.00177.31N/AN/A3030
2015-05-28$11.93$0.00145.2%0.0%15.5%0.0%0.0%12.3%-37.3%42-595-70.00184.42N/AN/A3030
2015-05-29$11.87$0.00147.0%0.0%15.2%0.0%0.0%14.3%0.0%25-1.8K-100.00180.72N/AN/A3030