INFU Options History — November 2025

In November 2025, INFU traded between $9.21 and $10.45. ATM implied volatility averaged 63.2%, placing in the 16.4% IV rank vs the trailing year. The 30-day expected move averaged 18.5%. IV traded above realized volatility by 6.1% (HV 20d: 57.1%). Max pain ranged from $5.00 to $12.50. Net GEX was positive for 19 of 19 trading days. Term structure was in contango for 8 of 19 days. Put/call ratio averaged 0.71.

Notable Days

  • 2025-11-12: Highest Volume — 119 contracts
  • 2025-11-12: Largest IV spike — 40.4% change
  • 2025-11-19: Highest IV Rank — 28.3%
  • 2025-11-19: Largest Expected Move — 25.1%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$9.73$9.21$10.45$10.37$9.21
Max Pain$11.32$5.00$12.50$5.00$12.50
ATM IV63.2%34.4%87.4%73.3%35.4%
Expected Move18.5%9.9%25.1%21.0%10.1%
HV 20d57.1%48.0%62.0%48.0%52.9%
HV 60d44.5%41.6%46.1%41.6%44.5%
IV Rank16.4%2.2%28.3%21.3%2.7%
IV Percentile63.0%1.6%92.9%84.1%2.8%
Term Structure0.7%-37.7%84.6%-3.1%59.7%
VWIV70.4%57.3%88.8%88.8%57.8%
Skew 25d17.7%-28.6%42.4%33.8%37.5%
Skew 10d20.8%-36.5%47.8%7.9%40.3%
Call IV 25d55.5%33.7%84.2%51.8%37.7%
Put IV 25d73.2%55.6%85.6%85.6%75.2%
Bid-Ask Spread %125.03105.57140.50122.69121.76
Gamma HHI0.520.370.650.390.63
Net GEX9.9K7.4K12.6K9.8K10.5K
Net DEX-549.6K-766.7K-372.9K-709.8K-372.9K
Net VEX-2.1K-2.8K-1.5K-1.8K-1.8K
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.710.005.885.880.00
Total Volume30.63201191170
Total OI1,666.5791,2632,0251,2631,457

Daily Data (19 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2025-11-03$10.37$5.0073.3%21.0%48.0%21.3%88.8%33.8%-3.1%9.8K-709.8K-1.8K5.88122.69N/AN/A171001,120143
2025-11-04$9.48$5.0064.3%18.4%57.0%16.9%57.3%-28.6%9.7%7.9K-501.6K-1.5K0.12117.00N/AN/A98121,126241
2025-11-05$10.13$5.0079.5%22.8%60.7%24.4%78.1%-0.4%-21.2%8.7K-625.4K-2.1K1.54122.67N/AN/A37571,219247
2025-11-06$10.27$12.5065.2%22.2%59.9%17.3%0.0%23.7%-30.5%7.6K-648.0K-2.1K0.00130.43N/AN/A201,223295
2025-11-07$10.00$12.5075.7%18.5%58.0%22.5%0.0%32.6%-5.1%7.4K-603.7K-2.0K0.13140.50N/AN/A3241,225295
2025-11-10$10.09$12.5055.5%20.4%58.0%12.5%0.0%32.2%-7.7%7.7K-620.8K-2.0K0.00127.21N/AN/A201,255295
2025-11-11$10.36$12.5056.6%17.8%58.2%13.1%0.0%3.6%-25.0%8.2K-687.9K-1.9K0.00128.28N/AN/A1101,257295
2025-11-12$10.45$12.5079.5%22.8%57.2%24.4%0.0%42.4%-26.3%8.2K-698.2K-1.9K0.01131.28N/AN/A11811,248295
2025-11-13$10.14$12.5072.1%20.7%57.5%20.7%73.4%22.6%-20.6%12.6K-766.7K-2.8K0.25124.51N/AN/A411,727294
2025-11-14$9.51$12.5081.5%23.4%62.0%25.4%0.0%14.7%-31.9%12.2K-572.2K-2.4K0.00138.04N/AN/A2801,723294
2025-11-17$9.35$12.5062.1%17.8%58.5%15.8%0.0%13.3%3.5%11.6K-476.9K-2.1K1.00122.96N/AN/A221,731294
2025-11-18$9.24$12.5076.7%22.0%58.6%23.0%58.5%4.9%-34.2%11.2K-517.0K-2.3K1.50134.84N/AN/A231,733291
2025-11-19$9.24$12.5087.4%25.1%58.1%28.3%0.0%1.8%-37.7%10.5K-383.9K-2.1K0.00134.90N/AN/A2001,731291
2025-11-20$9.28$12.5068.4%19.6%57.2%18.9%78.6%-11.7%84.6%10.9K-376.5K-1.9K0.22131.20N/AN/A921,733291
2025-11-21$9.46$12.5057.8%16.6%57.3%13.7%57.8%17.1%27.3%10.7K-559.1K-2.3K0.00115.38N/AN/A1601,729198
2025-11-24$9.51$12.5036.6%10.5%57.1%3.3%0.0%27.5%14.9%11.4K-450.4K-2.3K0.00113.79N/AN/A021,37184
2025-11-25$9.54$12.5039.3%11.3%54.7%4.6%0.0%30.5%42.1%10.7K-474.9K-2.3K0.00105.57N/AN/A001,37186
2025-11-26$9.31$12.5034.4%9.9%55.0%2.2%0.0%38.8%14.6%10.8K-397.4K-2.0K0.00112.56N/AN/A001,37186
2025-11-28$9.21$12.5035.4%10.1%52.9%2.7%0.0%37.5%59.7%10.5K-372.9K-1.8K0.00121.76N/AN/A001,37186