SLYG Options History — June 2021

In June 2021, SLYG traded between $85.71 and $89.56. ATM implied volatility averaged 19.4%. The 30-day expected move averaged 5.5%. IV traded above realized volatility by 2.3% (HV 20d: 17.1%). Max pain ranged from $83.00 to $86.00. Net GEX was positive for 22 of 22 trading days. Term structure was in contango for 19 of 22 days. Put/call ratio averaged 0.06.

Notable Days

  • 2021-06-29: Highest Volume — 41 contracts
  • 2021-06-02: Largest IV spike — 36.2% change
  • 2021-06-02: Largest Expected Move — 7.0%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$88.19$85.71$89.56$88.68$88.90
Max Pain$84.91$83.00$86.00$86.00$83.00
ATM IV19.4%15.7%24.4%17.9%17.2%
Expected Move5.5%4.5%7.0%5.1%4.9%
HV 20d17.1%13.6%21.9%21.9%14.6%
HV 60d19.1%18.5%19.5%19.5%18.5%
Term Structure1.1%-2.4%3.0%2.2%0.2%
VWIV20.4%12.6%27.4%22.2%19.2%
Skew 25d5.4%-0.1%10.8%-0.1%2.9%
Skew 10d4.9%-1.2%11.2%4.5%-0.3%
Call IV 25d15.9%12.6%20.4%20.0%14.5%
Put IV 25d21.3%17.4%31.2%19.8%17.4%
Bid-Ask Spread %127.22117.83136.09130.41133.28
Gamma HHI0.230.190.300.230.26
Net GEX6.0K1.0K16.3K1.0K16.3K
Net DEX-44.5K-145.1K-8.7K-8.7K-140.1K
Net VEX-222-584-99-99-563
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.060.000.250.250.14
Total Volume5.504150
Total OI18.59110411041

Daily Data (22 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2021-06-01$88.68$86.0017.9%5.1%21.9%0.0%22.2%-0.1%2.2%1.0K-8.7K-990.25130.41N/AN/A4155
2021-06-02$88.02$86.0024.4%7.0%21.4%0.0%0.0%4.6%-2.0%1.6K-16.1K-1260.00132.92N/AN/A0075
2021-06-03$87.30$86.0022.6%6.4%21.6%0.0%0.0%5.3%0.9%1.4K-12.2K-1220.00117.83N/AN/A3075
2021-06-04$87.69$86.0019.1%5.6%21.6%0.0%0.0%7.9%1.6%4.1K-22.5K-1390.00121.95N/AN/A00105
2021-06-07$88.51$86.0020.8%5.4%21.3%0.0%0.0%9.3%1.6%5.4K-22.6K-1190.00122.47N/AN/A0094
2021-06-08$89.56$86.0022.9%5.1%20.0%0.0%12.6%5.7%0.6%4.2K-32.9K-1240.00125.45N/AN/A2094
2021-06-09$88.68$86.0018.4%5.3%20.1%0.0%0.0%5.3%2.4%5.0K-33.1K-1320.00123.06N/AN/A10104
2021-06-10$87.70$86.0019.2%5.5%16.8%0.0%0.0%4.0%2.6%5.2K-27.2K-1460.00125.03N/AN/A00114
2021-06-11$88.41$86.0017.8%5.1%15.3%0.0%0.0%8.3%2.7%6.0K-30.0K-1440.00126.23N/AN/A00114
2021-06-14$88.39$86.0018.1%5.2%14.3%0.0%0.0%6.1%3.0%6.7K-31.2K-1370.00125.68N/AN/A00114
2021-06-15$88.28$86.0018.1%5.2%14.3%0.0%0.0%6.1%2.8%6.6K-29.1K-1330.00125.61N/AN/A00114
2021-06-16$88.38$86.0019.6%5.6%14.3%0.0%0.0%4.8%1.6%6.5K-29.2K-1300.00130.09N/AN/A50114
2021-06-17$87.59$86.0021.0%6.0%13.6%0.0%0.0%4.1%1.6%7.1K-38.8K-2310.00122.39N/AN/A00164
2021-06-18$85.71$86.0020.2%5.8%15.6%0.0%27.4%8.5%0.9%3.0K-21.5K-2060.00120.71N/AN/A01164
2021-06-21$86.90$83.0018.9%5.4%16.3%0.0%19.6%9.3%1.4%2.7K-22.8K-2120.00124.62N/AN/A10123
2021-06-22$87.53$83.0019.2%5.5%16.2%0.0%0.0%5.0%0.4%3.8K-29.3K-2220.00128.50N/AN/A60133
2021-06-23$87.90$83.0021.0%6.0%16.1%0.0%20.9%3.6%-2.4%6.6K-61.6K-3170.16133.25N/AN/A193193
2021-06-24$88.93$83.0015.7%4.5%15.7%0.0%0.0%4.7%1.9%8.1K-70.6K-3070.00129.30N/AN/A00193
2021-06-25$89.37$83.0020.3%5.8%15.5%0.0%21.2%2.0%-1.4%7.3K-77.5K-3140.12132.94N/AN/A172193
2021-06-28$88.85$83.0016.6%4.8%15.6%0.0%0.0%10.8%1.4%14.4K-145.1K-5840.00136.09N/AN/A150365
2021-06-29$88.84$83.0017.7%5.1%14.9%0.0%19.2%0.7%0.5%8.9K-76.9K-3730.14131.08N/AN/A365215
2021-06-30$88.90$83.0017.2%4.9%14.6%0.0%0.0%2.9%0.2%16.3K-140.1K-5630.00133.28N/AN/A00365