INFU Options History — December 2025

In December 2025, INFU traded between $8.82 and $9.56. ATM implied volatility averaged 54.0%, placing in the 11.8% IV rank vs the trailing year. The 30-day expected move averaged 15.7%. IV traded above realized volatility by 21.9% (HV 20d: 32.0%). Max pain ranged from $10.00 to $12.50. Net GEX was positive for 22 of 22 trading days. Term structure was in contango for 18 of 22 days. Put/call ratio averaged 0.15.

Notable Days

  • 2025-12-18: Highest Volume — 26 contracts
  • 2025-12-08: Largest IV spike — 94.2% change
  • 2025-12-08: Highest IV Rank — 23.6%
  • 2025-12-04: Largest Expected Move — 22.2%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$9.13$8.82$9.56$9.28$8.95
Max Pain$10.34$10.00$12.50$12.50$10.00
ATM IV54.0%39.6%78.0%40.6%70.9%
Expected Move15.7%11.0%22.2%11.6%20.3%
HV 20d32.0%24.7%52.1%51.9%25.4%
HV 60d43.7%42.9%44.8%43.8%42.9%
IV Rank11.8%4.8%23.6%5.2%19.5%
IV Percentile46.1%10.7%88.5%13.5%81.0%
Term Structure28.3%-30.4%58.0%58.0%28.1%
VWIV49.2%37.8%72.5%46.9%44.9%
Skew 25d28.7%-23.7%146.2%49.0%1.7%
Skew 10d25.3%-28.4%184.8%55.1%-9.5%
Call IV 25d52.5%34.3%84.5%34.3%50.1%
Put IV 25d81.2%44.9%194.8%83.3%51.8%
Bid-Ask Spread %126.92114.36135.66125.16123.65
Gamma HHI0.550.400.620.620.49
Net GEX9.9K6.8K11.9K10.6K9.0K
Net DEX-319.2K-415.7K-241.1K-354.6K-279.9K
Net VEX-1.4K-1.8K-850-1.7K-1.1K
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.150.001.000.000.00
Total Volume4.68202624
Total OI1,462.6821,4481,4811,4571,464

Daily Data (22 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2025-12-01$9.28$12.5040.6%11.6%51.9%5.2%46.9%49.0%58.0%10.6K-354.6K-1.7K0.00125.16N/AN/A021,37186
2025-12-02$9.07$12.5039.6%11.4%52.1%4.8%0.0%37.5%44.1%10.0K-336.4K-1.7K0.00127.31N/AN/A601,37188
2025-12-03$9.21$12.5042.4%12.2%42.3%6.1%0.0%4.8%34.9%10.5K-349.3K-1.8K0.00117.31N/AN/A1101,36988
2025-12-04$8.99$10.0040.9%22.2%34.6%5.4%0.0%-12.9%2.2%9.6K-316.9K-1.5K0.00135.66N/AN/A401,37188
2025-12-05$8.90$10.0040.1%21.9%33.8%5.0%0.0%-23.7%-30.4%9.4K-311.6K-1.6K0.00131.56N/AN/A001,37182
2025-12-08$8.82$10.0078.0%11.0%33.0%23.6%0.0%17.4%51.1%8.9K-287.2K-1.5K1.00127.62N/AN/A661,37177
2025-12-09$9.18$10.0076.1%18.0%36.6%22.7%56.9%5.1%-18.4%10.2K-342.8K-1.7K0.00123.17N/AN/A1101,37482
2025-12-10$9.25$10.0054.1%15.5%35.0%11.9%0.0%20.7%54.2%10.9K-355.2K-1.7K0.00135.57N/AN/A001,38582
2025-12-11$9.18$10.0062.9%18.0%34.6%16.2%0.0%11.2%-1.0%10.2K-314.3K-1.5K0.00127.57N/AN/A001,38582
2025-12-12$9.23$10.0053.4%15.3%33.7%11.5%0.0%20.8%29.8%10.7K-332.8K-1.5K0.00134.93N/AN/A101,38482
2025-12-15$9.21$10.0045.8%13.1%25.4%7.8%39.6%5.8%35.6%10.3K-324.2K-1.4K0.00114.36N/AN/A021,38482
2025-12-16$9.28$10.0060.1%17.2%24.9%14.8%47.4%21.9%18.1%10.2K-311.4K-1.4K0.00124.65N/AN/A101,38682
2025-12-17$9.37$10.0057.4%16.4%24.7%13.5%47.3%22.5%3.2%10.4K-324.4K-1.4K0.00125.77N/AN/A701,38782
2025-12-18$9.56$10.0040.5%11.6%25.7%5.2%37.8%146.2%32.3%11.9K-415.7K-1.8K0.00115.60N/AN/A2601,38882
2025-12-19$9.29$10.0051.1%14.7%27.8%10.4%72.5%26.8%53.6%11.0K-336.9K-1.5K0.00127.87N/AN/A041,39982
2025-12-22$9.09$10.0042.8%12.3%27.9%6.3%0.0%25.6%43.8%9.8K-311.4K-1.3K0.00126.09N/AN/A001,39368
2025-12-23$9.08$10.0057.1%16.4%27.7%13.4%0.0%57.9%52.5%9.9K-313.4K-1.3K0.00128.55N/AN/A001,39368
2025-12-24$9.02$10.0059.3%17.0%27.7%14.4%0.0%31.6%50.7%9.8K-311.2K-1.3K0.00134.47N/AN/A011,39368
2025-12-26$8.91$10.0051.3%14.7%26.8%10.5%0.0%51.9%41.3%8.3K-257.5K-1.1K1.00125.50N/AN/A441,39369
2025-12-29$8.96$10.0055.8%16.0%26.7%12.7%44.9%54.4%-3.8%6.8K-241.1K-8500.00128.38N/AN/A101,39271
2025-12-30$8.92$10.0067.0%19.2%26.5%18.2%0.0%54.5%41.7%9.3K-293.3K-1.2K0.00131.51N/AN/A201,39371
2025-12-31$8.95$10.0070.9%20.3%25.4%19.5%0.0%1.7%28.1%9.0K-279.9K-1.1K0.00123.65N/AN/A401,39470