DISV Options History — August 2025 In August 2025, DISV traded between $32.91 and $35.23. ATM implied volatility averaged 31.2%, placing in the 4.7% IV rank vs the trailing year. The 30-day expected move averaged 6.7%. IV traded above realized volatility by 19.0% (HV 20d: 12.2%). Max pain ranged from $35.00 to $35.00. Net GEX was positive for 21 of 21 trading days. Term structure was in contango for 0 of 21 days. Put/call ratio averaged 0.00.
Notable Days 2025-08-07 : Highest Volume — 4 contracts2025-08-13 : Largest IV drop — 63.9% change2025-08-12 : Highest IV Rank — 16.0%2025-08-01 : Largest Expected Move — 9.3%Monthly Statistics Metric Avg Min Max Open Close Price $34.27 $32.91 $35.23 $32.91 $34.74 Max Pain $35.00 $35.00 $35.00 $35.00 $35.00 ATM IV 31.2% 18.8% 63.5% 32.5% 25.4% Expected Move 6.7% 5.4% 9.3% 9.3% 7.3% HV 20d 12.2% 10.5% 13.4% 13.4% 10.7% HV 60d 11.4% 11.0% 11.9% 11.1% 11.5% IV Rank 4.7% 0.4% 16.0% 5.1% 2.7% IV Percentile 34.4% 1.2% 95.2% 56.0% 11.1% Term Structure -6.3% -11.1% -4.3% -11.1% -6.3% VWIV 13.7% 13.7% 13.7% 13.7% 13.7% Skew 25d 4.2% -0.4% 6.4% 5.5% 3.9% Skew 10d 9.4% 2.6% 14.6% 14.6% 8.4% Call IV 25d 25.2% 18.0% 39.9% 39.9% 30.9% Put IV 25d 29.4% 24.4% 45.4% 45.4% 34.7% Bid-Ask Spread % 142.99 138.15 162.99 162.99 142.69 Gamma HHI 0.61 0.43 1.00 1.00 0.43 Net GEX 1.6K 1.2K 1.9K 1.5K 1.2K Net DEX -27.4K -32.3K -17.3K -17.3K -28.9K Net VEX -104 -118 -70 -72 -112 Div Yield 0.0% 0.0% 0.0% 0.0% 0.0% P/C Ratio 0.00 0.00 0.00 0.00 0.00 Total Volume 0.333 0 4 0 0 Total OI 13.524 9 15 9 15
Daily Data (21 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 2025-08-01 $32.91 $0.00 32.5% 9.3% 13.4% 5.1% 0.0% 5.5% -11.1% 1.5K -17.3K -72 0.00 162.99 N/A N/A 0 0 9 0 2025-08-04 $33.20 $0.00 37.5% 6.2% 13.2% 6.9% 0.0% 6.4% -8.8% 1.5K -18.7K -70 0.00 141.45 N/A N/A 1 0 9 0 2025-08-05 $33.30 $0.00 39.8% 6.4% 12.8% 7.7% 0.0% 4.8% -10.7% 1.7K -20.7K -70 0.00 144.24 N/A N/A 1 0 10 0 2025-08-06 $33.70 $0.00 38.2% 5.8% 12.9% 7.1% 0.0% 5.3% -4.9% 1.2K -23.2K -79 0.00 143.02 N/A N/A 0 0 11 0 2025-08-07 $33.92 $0.00 38.0% 5.9% 13.1% 7.1% 0.0% 4.7% -5.0% 1.2K -24.3K -77 0.00 141.14 N/A N/A 4 0 11 0 2025-08-08 $34.07 $0.00 41.2% 6.0% 12.9% 8.2% 0.0% 5.5% -4.5% 1.7K -30.6K -118 0.00 140.72 N/A N/A 0 0 15 0 2025-08-11 $33.95 $0.00 52.8% 6.1% 13.0% 12.2% 0.0% 5.1% -5.8% 1.7K -29.8K -117 0.00 141.66 N/A N/A 0 0 15 0 2025-08-12 $34.27 $0.00 63.5% 6.5% 12.8% 16.0% 0.0% 6.3% -7.9% 1.7K -31.8K -114 0.00 139.80 N/A N/A 0 0 15 0 2025-08-13 $34.37 $0.00 22.9% 6.6% 12.8% 1.8% 0.0% 6.1% -4.3% 1.9K -29.5K -117 0.00 139.50 N/A N/A 0 0 15 0 2025-08-14 $34.31 $0.00 23.3% 6.7% 12.9% 1.9% 0.0% 3.9% -6.0% 1.8K -29.3K -115 0.00 142.14 N/A N/A 0 0 15 0 2025-08-15 $34.45 $0.00 23.8% 6.8% 12.8% 2.1% 0.0% 3.3% -5.0% 1.7K -31.5K -115 0.00 143.13 N/A N/A 0 0 15 0 2025-08-18 $34.42 $0.00 24.6% 7.1% 12.6% 2.4% 0.0% 3.4% -6.8% 1.7K -27.9K -114 0.00 144.07 N/A N/A 0 0 14 0 2025-08-19 $34.43 $0.00 24.7% 7.1% 12.3% 2.4% 0.0% 3.3% -5.8% 1.7K -27.9K -114 0.00 142.67 N/A N/A 0 0 14 0 2025-08-20 $34.53 $0.00 23.5% 6.7% 10.6% 2.0% 0.0% 3.5% -4.9% 1.8K -28.4K -112 0.00 143.25 N/A N/A 0 0 14 0 2025-08-21 $34.47 $0.00 25.5% 7.3% 10.5% 2.7% 0.0% 3.5% -5.4% 1.7K -28.1K -113 0.00 143.32 N/A N/A 0 0 14 0 2025-08-22 $35.23 $0.00 24.1% 6.9% 12.8% 2.2% 0.0% 3.3% -6.4% 1.6K -32.3K -108 0.00 142.43 N/A N/A 0 0 14 0 2025-08-25 $34.91 $0.00 18.8% 5.4% 11.7% 0.4% 13.7% -0.4% -5.6% 1.4K -30.4K -111 0.00 138.15 N/A N/A 0 1 14 0 2025-08-26 $34.86 $35.00 25.2% 7.2% 11.8% 2.6% 0.0% 3.6% -6.1% 1.2K -28.3K -116 0.00 142.31 N/A N/A 0 0 14 1 2025-08-27 $34.78 $35.00 24.6% 7.1% 10.6% 2.4% 0.0% 4.3% -4.9% 1.5K -27.2K -110 0.00 141.60 N/A N/A 0 0 14 1 2025-08-28 $34.81 $35.00 25.6% 7.3% 10.6% 2.7% 0.0% 3.6% -5.9% 1.4K -28.4K -112 0.00 142.53 N/A N/A 0 0 14 1 2025-08-29 $34.74 $35.00 25.4% 7.3% 10.7% 2.7% 0.0% 3.9% -6.3% 1.2K -28.9K -112 0.00 142.69 N/A N/A 0 0 14 1
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