ASAN Options History — October 2025 In October 2025, ASAN traded between $13.30 and $15.24. ATM implied volatility averaged 54.7%, placing in the 27.3% IV rank vs the trailing year. The 30-day expected move averaged 15.1%. IV traded above realized volatility by 1.7% (HV 20d: 53.0%). Max pain ranged from $13.50 to $15.00. Net GEX was positive for 23 of 23 trading days. Term structure was in contango for 17 of 23 days. Put/call ratio averaged 0.45.
Notable Days 2025-10-07 : Highest Volume — 15,367 contracts2025-10-28 : Largest IV spike — 29.0% change2025-10-28 : Highest IV Rank — 48.6%2025-10-16 : Largest Expected Move — 16.5%Monthly Statistics Metric Avg Min Max Open Close Price $14.22 $13.30 $15.24 $13.30 $14.09 Max Pain $14.80 $13.50 $15.00 $13.50 $15.00 ATM IV 54.7% 47.3% 72.0% 47.3% 57.1% Expected Move 15.1% 13.1% 16.5% 13.6% 15.4% HV 20d 53.0% 36.0% 59.6% 46.8% 59.6% HV 60d 51.1% 45.8% 54.2% 45.9% 52.0% IV Rank 27.3% 18.1% 48.6% 18.1% 30.2% IV Percentile 37.8% 16.7% 63.9% 16.7% 46.0% Term Structure 4.2% -3.9% 16.8% 2.6% 15.3% VWIV 53.6% 45.9% 58.7% 47.6% 54.8% Skew 25d -2.1% -33.4% 3.1% -0.2% 0.3% Skew 10d 8.9% -11.5% 25.8% 6.9% 23.0% Call IV 25d 57.5% 46.5% 94.4% 50.1% 52.8% Put IV 25d 55.4% 48.1% 61.7% 49.9% 53.1% Bid-Ask Spread % 30.09 10.11 86.51 10.11 26.59 Gamma HHI 0.19 0.16 0.21 0.18 0.18 Net GEX 510.6K 85.5K 881.6K 85.5K 322.8K Net DEX -13.0M -26.8M -18.3K -18.3K -9.6M Net VEX -214.9K -241.0K -166.9K -166.9K -207.5K Div Yield 0.0% 0.0% 0.0% 0.0% 0.0% P/C Ratio 0.45 0.11 2.07 0.61 0.35 Total Volume 4,780.13 1,788 15,367 4,212 2,184 Total OI 99,932.391 87,636 105,193 87,636 102,869
Daily Data (23 trading days) Date Price Max Pain ATM IV Exp Move HV 20d IV Rank VWIV Skew 25d Term Str GEX DEX VEX P/C Spread % Call Wall Put Wall Call Vol Put Vol Call OI Put OI 2025-10-01 $13.30 $13.50 47.3% 13.6% 46.8% 18.1% 47.6% -0.2% 2.6% 85.5K -18.3K -166.9K 0.61 10.11 N/A N/A 2,610 1,602 53,871 33,765 2025-10-02 $13.34 $13.50 47.8% 13.1% 45.5% 18.7% 45.9% 2.9% 0.8% 92.0K -1.1M -168.2K 0.31 13.11 N/A N/A 1,369 419 54,663 34,262 2025-10-03 $13.69 $13.50 48.3% 13.7% 36.0% 19.3% 48.8% -1.5% 0.2% 197.9K -4.5M -173.3K 2.07 10.20 N/A N/A 2,498 5,170 54,928 34,361 2025-10-06 $14.59 $15.00 52.2% 14.4% 41.8% 24.2% 50.7% 0.0% -1.3% 405.7K -13.7M -189.6K 0.34 23.71 N/A N/A 7,920 2,668 54,297 37,187 2025-10-07 $14.45 $15.00 54.8% 15.2% 42.0% 27.4% 53.7% 1.2% -1.4% 473.9K -14.5M -204.4K 0.47 29.73 N/A N/A 10,450 4,917 58,286 37,515 2025-10-08 $15.00 $15.00 53.9% 15.2% 41.5% 26.3% 54.0% -3.6% 0.1% 765.3K -23.3M -234.6K 0.13 24.98 N/A N/A 6,869 888 64,657 37,793 2025-10-09 $15.24 $15.00 53.9% 15.3% 40.8% 26.3% 53.2% 2.1% -0.2% 881.6K -26.8M -241.0K 0.25 22.75 N/A N/A 4,618 1,151 65,830 37,891 2025-10-10 $13.64 $15.00 56.3% 16.5% 56.2% 29.2% 57.6% -1.3% -1.4% 345.6K -8.0M -214.8K 0.34 41.33 N/A N/A 7,855 2,674 66,422 38,285 2025-10-13 $14.25 $15.00 56.7% 15.9% 58.1% 29.8% 56.4% 1.0% -0.8% 570.2K -14.3M -227.4K 0.11 31.61 N/A N/A 4,800 514 64,915 36,104 2025-10-14 $14.11 $15.00 56.1% 15.7% 58.2% 29.0% 54.3% 1.1% -3.9% 586.8K -13.4M -229.1K 0.18 29.19 N/A N/A 1,585 289 67,420 36,127 2025-10-15 $14.16 $15.00 54.2% 15.9% 58.0% 26.7% 55.9% 2.6% 1.9% 613.0K -13.6M -230.1K 0.32 26.20 N/A N/A 1,718 544 67,605 36,169 2025-10-16 $13.95 $15.00 55.3% 16.5% 55.9% 28.0% 58.7% 0.9% 5.8% 508.7K -11.9M -225.9K 0.25 34.35 N/A N/A 2,500 637 68,112 36,314 2025-10-17 $13.95 $15.00 55.3% 16.0% 55.6% 28.0% 56.2% 3.1% 1.2% 613.9K -10.4M -222.9K 0.56 31.72 N/A N/A 1,661 930 68,737 36,456 2025-10-20 $14.65 $15.00 53.5% 15.2% 57.6% 25.7% 53.1% 2.9% 12.4% 611.0K -17.2M -230.8K 0.43 32.96 N/A N/A 2,308 991 64,683 35,174 2025-10-21 $14.73 $15.00 51.7% 14.6% 57.2% 23.5% 53.2% 2.3% 9.2% 722.0K -19.4M -233.1K 0.44 26.71 N/A N/A 2,784 1,213 65,938 35,253 2025-10-22 $14.34 $15.00 52.9% 15.2% 58.0% 25.1% 54.7% 1.5% 16.8% 643.9K -15.2M -230.3K 0.65 48.94 N/A N/A 2,053 1,337 66,667 35,721 2025-10-23 $14.66 $15.00 51.7% 14.4% 58.0% 23.6% 52.6% 1.1% 7.5% 758.6K -18.1M -230.2K 0.38 29.04 N/A N/A 1,594 607 66,695 35,699 2025-10-24 $14.64 $15.00 54.9% 14.4% 57.9% 27.6% 49.7% 2.6% 4.6% 787.7K -18.9M -226.7K 0.36 45.05 N/A N/A 4,074 1,459 66,906 35,794 2025-10-27 $14.54 $15.00 55.8% 15.1% 57.7% 28.6% 52.8% -33.4% 13.6% 572.8K -16.0M -220.3K 0.32 18.21 N/A N/A 1,890 612 64,195 35,590 2025-10-28 $14.29 $15.00 72.0% 15.5% 57.3% 48.6% 55.0% -0.4% 1.4% 515.8K -13.3M -216.8K 0.61 23.01 N/A N/A 1,563 953 65,146 35,914 2025-10-29 $13.71 $15.00 57.8% 15.8% 59.5% 31.1% 57.0% -29.2% 2.6% 360.2K -8.6M -209.4K 0.53 86.51 N/A N/A 1,951 1,030 65,566 36,231 2025-10-30 $13.71 $15.00 58.7% 15.6% 59.5% 32.2% 56.5% -4.9% 9.0% 309.3K -7.4M -208.3K 0.42 26.10 N/A N/A 1,746 738 65,954 36,478 2025-10-31 $14.09 $15.00 57.1% 15.4% 59.6% 30.2% 54.8% 0.3% 15.3% 322.8K -9.6M -207.5K 0.35 26.59 N/A N/A 1,613 571 66,204 36,665
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