ASAN Options History — September 2021

In September 2021, ASAN traded between $78.30 and $124.41. ATM implied volatility averaged 62.8%, placing in the 15.8% IV rank vs the trailing year. The 30-day expected move averaged 18.0%. IV traded below realized volatility by 5.8% (HV 20d: 68.7%). Max pain ranged from $70.00 to $105.00. Net GEX was positive for 20 of 21 trading days. Term structure was in contango for 2 of 21 days. Put/call ratio averaged 0.70.

Notable Days

  • 2021-09-16: Highest Volume — 63,160 contracts
  • 2021-09-02: Largest IV drop — 26.4% change
  • 2021-09-01: Highest IV Rank — 30.8%
  • 2021-09-01: Largest Expected Move — 22.2%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$105.72$78.30$124.41$78.30$104.67
Max Pain$89.40$70.00$105.00$75.00$105.00
ATM IV62.8%55.2%77.6%77.6%66.0%
Expected Move18.0%16.3%22.2%22.2%18.9%
HV 20d68.7%59.0%84.2%59.0%81.8%
HV 60d65.6%63.6%69.0%64.5%67.6%
IV Rank15.8%8.0%30.8%30.8%19.0%
IV Percentile40.9%15.9%82.1%82.1%53.4%
Term Structure-2.0%-13.5%0.3%-13.5%-1.6%
VWIV64.9%58.0%79.9%79.9%70.2%
Skew 25d1.0%-0.5%4.0%-0.1%2.7%
Skew 10d3.2%-0.4%7.0%0.5%6.7%
Call IV 25d64.6%58.7%79.4%79.4%66.6%
Put IV 25d65.6%58.9%79.3%79.3%69.3%
Bid-Ask Spread %19.6810.4129.4610.4121.51
Gamma HHI0.130.070.230.120.11
Net GEX2.2M-63.8K3.5M1.0M-63.8K
Net DEX-325.8M-471.4M-147.7M-147.7M-263.1M
Net VEX-562.2K-911.9K-375.0K-429.1K-911.9K
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.700.301.650.371.65
Total Volume15,950.195,23263,16013,9567,697
Total OI73,972.8154,79995,58754,79995,587

Daily Data (21 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2021-09-01$78.30$75.0077.6%22.2%59.0%30.8%79.9%-0.1%-13.5%1.0M-147.7M-429.1K0.3710.41N/AN/A10,1823,77433,03521,764
2021-09-02$89.38$70.0057.1%16.6%70.0%9.9%59.3%0.6%-1.0%2.0M-228.8M-375.0K0.3421.12N/AN/A26,1738,80934,40422,656
2021-09-03$94.24$70.0055.2%16.3%70.1%8.0%58.0%0.2%-0.2%3.0M-290.3M-378.0K0.4021.77N/AN/A13,3295,33539,46925,164
2021-09-07$94.68$75.0059.0%16.4%69.1%11.9%58.7%0.4%-0.6%3.1M-291.9M-413.4K0.6214.54N/AN/A5,5603,44241,39327,611
2021-09-08$92.62$77.5057.4%16.5%68.8%10.2%58.6%0.5%-0.4%2.9M-270.5M-446.9K0.7221.99N/AN/A3,0362,19642,59029,072
2021-09-09$97.97$77.5057.4%16.4%70.4%10.2%59.4%0.5%-0.2%3.1M-314.1M-428.7K0.3019.37N/AN/A6,8192,04342,51329,323
2021-09-10$98.13$80.0057.3%16.4%67.8%10.2%59.2%1.1%-0.5%3.1M-316.0M-424.0K0.4316.20N/AN/A10,3084,39242,54729,702
2021-09-13$101.67$80.0063.2%18.1%65.7%16.2%64.4%-0.2%-3.9%3.5M-343.3M-416.0K0.4124.55N/AN/A12,7015,25943,18830,368
2021-09-14$105.88$80.0060.9%17.5%64.7%13.8%62.9%0.1%-1.9%3.0M-365.8M-403.6K0.4218.31N/AN/A6,1932,60642,54632,113
2021-09-15$109.11$87.5059.6%17.1%64.8%12.5%61.5%0.8%-1.4%3.0M-394.6M-428.6K0.3914.02N/AN/A7,5972,98944,90134,519
2021-09-16$117.46$90.0064.0%18.4%67.6%17.0%66.1%-0.5%-2.5%2.8M-460.6M-422.5K0.3616.44N/AN/A46,48116,67946,08235,677
2021-09-17$117.96$90.0062.0%17.8%63.7%14.9%63.9%0.4%-0.6%1.7M-471.4M-449.4K0.7124.38N/AN/A13,4739,52847,31936,541
2021-09-20$117.75$100.0066.5%19.1%63.2%19.5%70.2%0.6%-2.9%1.6M-351.1M-595.0K1.5517.54N/AN/A4,1206,38540,68824,612
2021-09-21$114.31$100.0066.7%19.1%65.4%19.7%68.5%0.5%-2.9%1.7M-332.8M-709.3K0.9221.22N/AN/A5,1084,71344,51427,725
2021-09-22$119.83$100.0063.3%18.2%64.4%16.3%65.2%2.0%0.2%2.3M-379.7M-722.6K0.7929.46N/AN/A4,7983,78745,56927,505
2021-09-23$124.41$100.0061.4%17.6%64.4%14.3%64.5%1.2%0.3%2.8M-425.4M-731.2K0.7718.93N/AN/A6,0834,66146,76828,242
2021-09-24$120.41$105.0061.1%17.5%65.1%14.0%62.6%1.9%-0.3%2.6M-393.4M-744.8K0.9516.37N/AN/A3,8683,68647,47528,790
2021-09-27$114.90$105.0063.1%18.1%69.4%16.1%64.5%2.0%-1.3%1.9M-341.7M-780.6K0.7520.74N/AN/A4,4053,32448,44530,607
2021-09-28$102.36$105.0071.1%20.4%84.2%24.2%74.0%4.0%-3.1%772.7K-225.6M-793.6K1.2525.97N/AN/A15,77819,68649,40131,326
2021-09-29$103.99$105.0069.4%19.9%82.3%22.5%71.5%3.2%-2.6%785.8K-233.3M-802.7K0.6118.32N/AN/A4,9263,02549,57532,103
2021-09-30$104.67$105.0066.0%18.9%81.8%19.0%70.2%2.7%-1.6%-63.8K-263.1M-911.9K1.6521.51N/AN/A2,9094,78854,56841,019