YMAX Options History — October 2025

In October 2025, YMAX traded between $11.98 and $13.14. ATM implied volatility averaged 13.1%, placing in the 10.3% IV rank vs the trailing year. The 30-day expected move averaged 3.8%. IV traded below realized volatility by 7.0% (HV 20d: 20.1%). Max pain ranged from $13.00 to $13.00. Net GEX was positive for 1 of 23 trading days. Term structure was in contango for 13 of 23 days. Put/call ratio averaged 2.89.

Notable Days

  • 2025-10-29: Highest Volume — 1,087 contracts
  • 2025-10-31: Largest IV spike — 243.5% change
  • 2025-10-14: Highest IV Rank — 27.5%
  • 2025-10-10: Largest Expected Move — 6.6%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$12.57$11.98$13.14$12.89$12.14
Max Pain$13.00$13.00$13.00$13.00$13.00
ATM IV13.1%5.5%24.4%9.6%19.0%
Expected Move3.8%1.6%6.6%2.8%5.4%
HV 20d20.1%11.7%27.4%11.8%27.4%
HV 60d17.6%15.1%19.9%15.3%19.3%
IV Rank10.3%0.0%27.5%5.1%20.1%
IV Percentile32.9%0.0%86.1%7.1%69.0%
Term Structure1.1%-12.1%9.7%3.7%0.0%
VWIV24.8%2.2%205.6%205.6%19.3%
Skew 25d78.4%-40.0%264.5%213.8%92.1%
Skew 10d129.9%14.1%287.2%262.2%172.5%
Call IV 25d74.0%14.5%169.7%66.1%16.8%
Put IV 25d152.4%8.1%300.3%279.9%108.9%
Bid-Ask Spread %86.7964.2397.7684.6889.88
Gamma HHI0.550.330.760.540.61
Net GEX-71.8K-194.3K10.9K-60.0K-101.3K
Net DEX2.3M1.1M3.4M2.3M2.3M
Net VEX-4.5K-8.2K-276-2.7K-5.4K
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio2.890.0316.250.2316.25
Total Volume380.478351,087400207
Total OI9,681.8267,33211,58810,5409,388

Daily Data (23 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2025-10-01$12.89$13.009.6%2.8%11.8%5.1%205.6%213.8%3.7%-60.0K2.3M-2.7K0.2384.68N/AN/A325755,2195,321
2025-10-02$12.88$13.008.6%2.5%11.7%3.5%29.5%264.5%6.4%-38.4K2.3M-3.6K0.7180.92N/AN/A111794,9425,336
2025-10-03$12.82$13.009.9%2.8%11.7%5.5%26.1%235.9%1.6%-118.5K2.6M-4.9K0.2585.38N/AN/A4751194,9805,362
2025-10-06$13.04$13.0010.6%5.4%12.8%6.5%17.4%95.0%-1.1%-103.3K1.5M-4.3K1.2197.76N/AN/A3003625,1985,366
2025-10-07$12.98$13.0015.5%4.4%12.9%14.0%16.8%100.1%-0.2%-45.9K1.7M-3.7K0.4783.66N/AN/A2151015,4335,345
2025-10-08$13.14$13.0010.0%2.3%13.4%5.6%15.4%27.0%3.1%-57.2K1.1M-8.2K1.5092.34N/AN/A1852785,3425,356
2025-10-09$12.96$13.0011.3%2.7%14.5%7.5%9.9%112.9%9.7%-194.3K2.2M-6.1K0.8094.08N/AN/A123995,2215,568
2025-10-10$12.48$13.0018.2%6.6%20.0%18.1%4.3%41.2%-12.1%-74.5K3.2M-6.6K0.9190.36N/AN/A2922675,2595,574
2025-10-13$12.68$13.0014.3%4.5%20.7%12.2%16.5%-4.7%-2.4%-43.5K3.0M-3.2K3.8195.73N/AN/A371415,3965,707
2025-10-14$12.61$13.0024.4%5.0%20.6%27.5%15.9%-3.2%-1.0%-152.4K3.1M-5.2K2.7492.12N/AN/A661815,4305,823
2025-10-15$12.57$13.0015.3%4.4%20.6%13.7%4.9%31.1%3.1%-60.3K3.4M-3.7K0.1793.07N/AN/A420705,4085,921
2025-10-16$12.39$13.0013.1%3.8%21.1%10.4%2.2%24.8%7.6%-100.3K3.2M-5.6K7.8796.16N/AN/A473705,8115,704
2025-10-17$12.38$13.0014.4%4.1%21.0%12.3%31.6%28.2%-9.1%-47.2K3.0M-7.1K2.5396.28N/AN/A741875,8555,733
2025-10-20$12.61$13.006.6%1.9%22.1%0.5%13.4%-40.0%-0.6%-21.4K1.1M-7.4K0.7671.17N/AN/A1681273,5523,780
2025-10-21$12.54$13.0012.6%3.6%22.0%9.5%39.4%20.6%-0.8%-13.6K1.6M-8220.0391.08N/AN/A577193,6453,863
2025-10-22$12.11$13.0017.0%4.9%25.0%16.3%17.4%93.8%9.0%-22.7K1.9M-2763.0483.31N/AN/A511553,9433,880
2025-10-23$12.27$13.0014.9%4.3%24.8%13.0%14.9%196.9%7.1%-133.0K2.2M-5.8K3.4492.26N/AN/A391343,9813,972
2025-10-24$12.41$13.009.8%2.8%25.2%5.2%10.3%109.3%-1.1%-68.5K1.8M-5.7K1.3278.34N/AN/A771024,0053,929
2025-10-27$12.54$13.0012.8%3.7%24.8%9.9%14.8%29.3%1.5%10.9K1.7M-2.0K1.3764.23N/AN/A1111524,0303,975
2025-10-28$12.54$13.0011.6%3.3%24.8%8.1%22.0%-10.3%1.4%-47.0K1.7M-4030.4672.31N/AN/A24114,1213,961
2025-10-29$12.25$13.0015.1%4.3%25.8%13.4%10.6%72.5%-8.5%-100.9K2.2M-5.5K16.2584.77N/AN/A631,0244,0473,962
2025-10-30$11.98$13.005.5%1.6%26.7%0.0%13.2%71.9%7.9%-57.2K2.8M-4.6K0.3586.32N/AN/A5251864,0764,962
2025-10-31$12.14$13.0019.0%5.4%27.4%20.1%19.3%92.1%0.0%-101.3K2.3M-5.4K16.2589.88N/AN/A121954,3375,051