SELF Options History — May 2023

In May 2023, SELF traded between $5.00 and $5.16. ATM implied volatility averaged 47.9%, placing in the 5.6% IV rank vs the trailing year. The 30-day expected move averaged 14.0%. IV traded above realized volatility by 29.6% (HV 20d: 18.4%). Max pain ranged from $5.00 to $5.00. Net GEX was positive for 11 of 22 trading days. Term structure was in contango for 2 of 22 days. Put/call ratio averaged 0.16.

Notable Days

  • 2023-05-17: Highest Volume — 21 contracts
  • 2023-05-26: Largest IV spike — 89.2% change
  • 2023-05-02: Highest IV Rank — 13.1%
  • 2023-05-04: Largest Expected Move — 29.6%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$5.06$5.00$5.16$5.14$5.00
Max Pain$5.00$5.00$5.00$5.00$5.00
ATM IV47.9%34.7%81.8%44.0%38.9%
Expected Move14.0%10.0%29.6%12.6%11.1%
HV 20d18.4%14.3%20.0%15.2%14.3%
HV 60d26.2%24.8%27.2%26.5%24.8%
IV Rank5.6%2.7%13.1%4.8%3.6%
IV Percentile42.6%17.1%79.4%38.1%28.2%
Term Structure-12.1%-75.7%14.1%1.2%-7.2%
VWIV48.9%34.7%82.3%82.3%36.6%
Bid-Ask Spread %118.9795.31158.78113.69123.78
Gamma HHI0.630.490.860.530.78
Net GEX104-194732-74493
Net DEX-5.2K-10.1K738-3.7K-8.1K
Net VEX-187-208-173-183-208
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.160.001.000.000.00
Total Volume3.90902110
Total OI418.636398452398452

Daily Data (22 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2023-05-01$5.14$5.0044.0%12.6%15.2%4.8%0.0%0.0%1.2%-74-3.7K-1830.00113.69N/AN/A1031286
2023-05-02$5.00$5.0081.8%23.4%17.9%13.1%82.3%0.0%14.1%21-8.9K-1900.00158.78N/AN/A0131286
2023-05-03$5.06$5.0044.5%12.8%18.5%4.9%0.0%0.0%-9.7%-142598-1740.00120.20N/AN/A0131286
2023-05-04$5.02$5.0061.9%29.6%18.7%8.7%0.0%0.0%-75.7%-162-3.9K-1891.00156.98N/AN/A1131287
2023-05-05$5.07$5.0044.3%11.6%19.1%4.8%0.0%0.0%-9.1%-194738-1750.00121.69N/AN/A0031388
2023-05-08$5.05$5.0050.2%10.8%19.1%6.1%0.0%0.0%-2.2%-58-3.8K-1820.00129.41N/AN/A0031388
2023-05-09$5.03$5.0041.4%10.6%19.1%4.2%0.0%0.0%-0.5%-173-9-1730.00107.73N/AN/A5031388
2023-05-10$5.07$5.0039.1%11.2%19.3%3.7%0.0%0.0%-8.1%-157-1.0K-1790.00110.47N/AN/A0031888
2023-05-11$5.05$5.0047.7%13.7%19.1%5.6%0.0%0.0%-15.1%-121-1.7K-1790.00112.17N/AN/A0531888
2023-05-12$5.13$5.0062.7%18.0%18.7%8.9%0.0%0.0%-16.5%-101-4.4K-1780.00141.88N/AN/A0031883
2023-05-15$5.10$5.0052.7%15.1%18.6%6.7%0.0%0.0%-24.8%-56-3.5K-1760.00126.16N/AN/A5031883
2023-05-16$5.16$5.0039.8%11.4%18.5%3.8%0.0%0.0%-6.5%29-7.0K-1780.00109.25N/AN/A0032283
2023-05-17$5.05$5.0043.8%12.5%19.4%4.7%34.7%0.0%-3.5%-48-3.0K-1750.00110.54N/AN/A21032283
2023-05-18$5.06$5.0044.5%12.7%19.5%4.9%0.0%0.0%-5.3%323-9.1K-1890.00115.40N/AN/A01034283
2023-05-19$5.04$5.0035.8%10.3%19.5%2.9%0.0%0.0%-3.8%157-6.4K-1950.00109.08N/AN/A0034293
2023-05-22$5.10$5.0044.7%12.8%20.0%4.9%42.1%0.0%-10.3%264-7.0K-1930.00101.65N/AN/A12034192
2023-05-23$5.07$5.0041.1%11.8%19.4%4.1%0.0%0.0%-9.9%425-9.2K-1940.00103.21N/AN/A0035392
2023-05-24$5.05$5.0044.0%12.6%17.6%4.8%0.0%0.0%-25.9%370-10.1K-1980.00101.09N/AN/A0035692
2023-05-25$5.04$5.0040.4%11.6%17.6%4.0%0.0%0.0%-6.3%463-8.0K-2020.2595.31N/AN/A4135692
2023-05-26$5.02$5.0076.4%21.9%17.4%11.9%0.0%0.0%-38.6%292-8.3K-2040.00123.01N/AN/A0036092
2023-05-30$5.02$5.0034.7%10.0%17.3%2.7%36.6%0.0%-2.8%732-8.4K-1990.00125.82N/AN/A18036092
2023-05-31$5.00$5.0038.9%11.1%14.3%3.6%0.0%0.0%-7.2%493-8.1K-2080.00123.78N/AN/A0036092