SELF Options History — May 2025

In May 2025, SELF traded between $5.17 and $5.73. ATM implied volatility averaged 74.3%, placing in the 23.7% IV rank vs the trailing year. The 30-day expected move averaged 12.5%. IV traded above realized volatility by 50.7% (HV 20d: 23.6%). Max pain ranged from $5.00 to $5.00. Net GEX was positive for 3 of 21 trading days. Term structure was in contango for 6 of 21 days. Put/call ratio averaged 0.67.

Notable Days

  • 2025-05-19: Highest Volume — 40 contracts
  • 2025-05-09: Largest IV spike — 98.8% change
  • 2025-05-13: Highest IV Rank — 77.7%
  • 2025-05-30: Largest Expected Move — 22.6%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$5.42$5.17$5.73$5.21$5.73
Max Pain$5.00$5.00$5.00$5.00$5.00
ATM IV74.3%28.1%200.2%69.3%78.7%
Expected Move12.5%7.3%22.6%19.9%22.6%
HV 20d23.6%18.0%28.6%22.2%28.1%
HV 60d18.0%14.5%21.2%14.7%21.0%
IV Rank23.7%3.9%77.7%21.6%25.6%
IV Percentile71.5%9.5%99.2%88.1%88.1%
Term Structure-3.2%-31.9%35.2%-31.9%-15.2%
VWIV34.5%22.0%63.5%28.1%63.5%
Bid-Ask Spread %125.25100.04140.56124.09103.77
Gamma HHI0.960.910.990.910.99
Net GEX-109-467422-112-40
Net DEX-12.4K-31.2K598-3.7K-31.2K
Net VEX-49-61-34-45-34
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.670.005.000.000.00
Total Volume6.57104000
Total OI895311655116

Daily Data (21 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2025-05-01$5.21$5.0069.3%19.9%22.2%21.6%0.0%0.0%-31.9%-112-3.7K-450.00124.09N/AN/A002827
2025-05-02$5.21$5.0074.5%21.3%22.2%23.8%28.1%0.0%2.9%-125-3.2K-440.00129.55N/AN/A102727
2025-05-05$5.17$0.00103.1%10.5%21.0%36.1%0.0%0.0%-19.0%-99-2.3K-420.00140.30N/AN/A0152627
2025-05-06$5.18$0.00115.8%7.5%20.9%41.5%30.1%0.0%-4.0%-290598-550.00140.03N/AN/A302642
2025-05-07$5.28$5.0095.5%7.3%20.3%32.8%0.0%0.0%1.5%-306-1.5K-540.00123.71N/AN/A402742
2025-05-08$5.25$5.0055.1%8.5%20.6%15.5%0.0%0.0%-4.5%-416-3.6K-540.00135.82N/AN/A003142
2025-05-09$5.23$5.00109.6%10.8%19.7%38.9%0.0%0.0%-22.6%-320-2.5K-531.00135.51N/AN/A113142
2025-05-12$5.39$5.00181.5%7.9%20.8%69.7%0.0%0.0%6.8%-109-3.2K-520.00129.49N/AN/A703143
2025-05-13$5.28$5.00200.2%9.6%22.1%77.7%30.9%0.0%-0.2%-167-2.2K-520.00140.56N/AN/A043743
2025-05-14$5.25$5.0028.1%8.1%18.0%3.9%25.9%0.0%-0.8%-467-2.9K-515.00118.55N/AN/A153747
2025-05-15$5.22$5.0028.8%8.3%18.0%4.2%0.0%0.0%-0.3%-429-774-520.00109.94N/AN/A043752
2025-05-16$5.45$5.0031.3%9.0%23.3%5.3%28.6%0.0%-1.0%-220-7.7K-480.00105.22N/AN/A063756
2025-05-19$5.67$5.0041.1%11.8%26.6%9.5%46.7%0.0%24.6%-94-5.2K-500.00130.71N/AN/A4003244
2025-05-20$5.65$5.0044.4%12.7%26.1%10.9%0.0%0.0%-12.0%362-25.6K-600.00128.74N/AN/A007244
2025-05-21$5.66$5.0035.5%10.2%26.0%7.1%0.0%0.0%35.2%-36-28.4K-470.00130.52N/AN/A007244
2025-05-22$5.56$5.0038.4%11.0%27.2%8.3%0.0%0.0%-2.8%422-24.9K-590.00131.36N/AN/A007244
2025-05-23$5.50$5.0039.3%11.3%27.7%8.7%22.0%0.0%23.8%378-23.5K-610.00100.04N/AN/A4007244
2025-05-27$5.61$5.0061.5%17.6%28.3%18.2%63.5%0.0%-20.9%-61-28.8K-420.00127.25N/AN/A607244
2025-05-28$5.63$5.0067.5%19.3%28.2%20.8%0.0%0.0%-19.7%-80-29.2K-410.00118.68N/AN/A007244
2025-05-29$5.72$5.0061.7%17.7%28.6%18.3%0.0%0.0%-7.6%-87-29.9K-420.00126.40N/AN/A007244
2025-05-30$5.73$5.0078.7%22.6%28.1%25.6%0.0%0.0%-15.2%-40-31.2K-340.00103.77N/AN/A007244