MFC Options History — August 2025

In August 2025, MFC traded between $29.82 and $31.23. ATM implied volatility averaged 23.2%, placing in the 13.1% IV rank vs the trailing year. The 30-day expected move averaged 6.1%. IV traded above realized volatility by 2.0% (HV 20d: 21.2%). Max pain ranged from $30.00 to $31.00. Net GEX was positive for 5 of 21 trading days. Term structure was in contango for 15 of 21 days. Put/call ratio averaged 0.49.

Notable Days

  • 2025-08-15: Highest Volume — 1,218 contracts
  • 2025-08-07: Largest IV drop — 27.7% change
  • 2025-08-06: Highest IV Rank — 34.0%
  • 2025-08-01: Largest Expected Move — 9.7%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$30.41$29.82$31.23$30.40$30.81
Max Pain$30.14$30.00$31.00$31.00$30.00
ATM IV23.2%18.8%34.1%33.9%18.9%
Expected Move6.1%5.4%9.7%9.7%5.4%
HV 20d21.2%17.3%23.3%21.1%20.7%
HV 60d19.7%18.9%20.1%19.4%20.1%
IV Rank13.1%4.8%34.0%33.6%4.9%
IV Percentile39.4%6.3%90.5%89.7%6.3%
Term Structure0.2%-6.1%2.7%-4.9%0.9%
VWIV21.3%17.3%33.7%33.7%19.7%
Skew 25d3.7%2.6%5.5%5.1%4.0%
Skew 10d10.9%3.1%23.3%23.3%14.4%
Call IV 25d20.1%17.8%32.2%32.2%17.8%
Put IV 25d23.8%21.4%37.3%37.3%21.8%
Bid-Ask Spread %55.7530.6880.2580.2549.97
Gamma HHI0.350.190.500.300.34
Net GEX-121.4K-310.5K106.4K-63.4K-136.5K
Net DEX508.2K-2.7M2.6M835.4K-756.3K
Net VEX-26.8K-32.4K-23.6K-31.9K-26.1K
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.490.072.000.070.59
Total Volume290.286621,21897073
Total OI8,669.4297,7119,5288,4428,439

Daily Data (21 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2025-08-01$30.40$31.0033.9%9.7%21.1%33.6%33.7%5.1%-4.9%-63.4K835.4K-31.9K0.0780.25N/AN/A903674,3754,067
2025-08-04$30.84$30.0032.5%6.6%17.3%30.9%23.8%4.0%0.6%86.8K-1.4M-32.4K0.3271.99N/AN/A47154,9644,051
2025-08-05$30.81$30.0032.9%7.0%17.3%31.6%26.9%4.1%-0.3%91.4K-1.3M-31.9K0.6868.94N/AN/A1831244,9794,042
2025-08-06$31.23$30.0034.1%7.1%17.9%34.0%20.7%5.5%-1.4%106.4K-2.7M-31.3K0.2167.41N/AN/A137295,0914,132
2025-08-07$30.18$30.0024.7%6.2%21.8%15.9%23.4%3.1%1.8%21.2K1.1M-28.5K0.4768.24N/AN/A2431145,3814,147
2025-08-08$29.98$30.0021.1%5.9%21.8%9.1%20.3%3.3%2.3%-49.7K1.9M-26.4K0.2858.65N/AN/A130375,2424,083
2025-08-11$29.82$30.0025.4%5.9%21.8%17.3%21.5%3.5%2.2%-76.4K2.6M-24.4K0.7763.52N/AN/A77595,1974,101
2025-08-12$30.13$30.0024.5%5.7%22.1%15.7%17.3%4.3%2.7%-29.0K1.5M-25.0K0.9660.15N/AN/A76735,2154,118
2025-08-13$30.48$30.0020.1%5.8%22.4%7.3%19.1%3.6%2.0%13.6K57.3K-24.9K0.2359.44N/AN/A123285,2284,160
2025-08-14$30.52$30.0019.2%5.5%21.7%5.5%19.5%2.9%-6.1%-57.2K-242.4K-24.3K0.1346.62N/AN/A212275,2674,154
2025-08-15$30.41$30.0019.8%5.7%21.7%6.6%18.7%3.0%1.5%-210.1K-26.5K-23.6K0.7346.50N/AN/A7025165,2944,146
2025-08-18$30.55$30.0019.2%5.5%21.6%5.6%19.2%2.8%0.8%-281.0K825.0K-24.6K0.0757.27N/AN/A225163,6114,100
2025-08-19$30.41$30.0019.9%5.7%21.5%6.9%19.5%2.6%0.5%-270.3K1.1M-24.8K0.4049.45N/AN/A3561443,7454,101
2025-08-20$30.13$31.0020.7%5.9%20.8%8.5%22.0%3.4%0.5%-260.9K1.8M-25.9K0.4430.68N/AN/A2941283,5954,228
2025-08-21$30.02$31.0020.6%5.9%20.8%8.2%20.2%3.3%0.8%-269.9K1.9M-26.7K0.2251.27N/AN/A87193,6814,254
2025-08-22$30.71$30.0018.8%5.4%22.5%4.8%19.6%3.7%0.6%-187.7K-128.3K-26.6K0.2844.83N/AN/A150423,7254,242
2025-08-25$30.11$30.0020.8%6.0%23.3%8.6%20.2%2.7%-0.7%-269.0K1.5M-25.6K2.0044.01N/AN/A34683,8414,257
2025-08-26$29.98$30.0019.8%5.7%23.3%6.7%19.6%4.4%0.3%-310.5K2.0M-25.1K0.5049.74N/AN/A141703,8444,303
2025-08-27$30.39$30.0020.9%6.0%22.2%8.8%23.1%3.4%0.2%-229.1K621.4K-25.8K0.1153.39N/AN/A148163,9954,304
2025-08-28$30.70$30.0019.1%5.5%22.0%5.3%19.1%4.1%-0.3%-167.4K-375.2K-26.0K0.9048.41N/AN/A86774,0614,298
2025-08-29$30.81$30.0018.9%5.4%20.7%4.9%19.7%4.0%0.9%-136.5K-756.3K-26.1K0.5949.97N/AN/A46274,1394,300