DAT Options History — April 2025 In April 2025, DAT traded between $33.26 and $41.16. ATM implied volatility averaged 52.1%, placing in the 40.3% IV rank vs the trailing year. The 30-day expected move averaged 13.3%. IV traded below realized volatility by 13.2% (HV 20d: 65.3%). Net GEX was positive for 21 of 21 trading days. Term structure was in contango for 1 of 21 days.
Notable Days 2025-04-09 : Largest IV drop — 51.6% change2025-04-07 : Highest IV Rank — 100.0%2025-04-08 : Largest Expected Move — 18.6%Monthly Statistics Metric Avg Min Max Open Close Price $37.71 $33.26 $41.16 $39.13 $39.97 ATM IV 52.1% 39.6% 101.2% 41.0% 43.5% Expected Move 13.3% 8.9% 18.6% 9.8% 12.5% HV 20d 65.3% 45.1% 74.0% 45.1% 73.1% HV 60d 46.1% 34.1% 51.7% 34.5% 51.7% IV Rank 40.3% 21.8% 100.0% 30.1% 26.8% IV Percentile 87.5% 73.0% 100.0% 81.7% 83.3% Term Structure -5.6% -19.3% 1.0% -11.9% -3.4% Skew 25d 3.8% -3.9% 13.0% -1.6% 2.1% Skew 10d 6.2% -4.1% 16.9% 5.3% 6.6% Call IV 25d 44.0% 30.0% 58.0% 42.4% 41.9% Put IV 25d 47.8% 32.0% 67.8% 40.8% 44.0% Bid-Ask Spread % 142.94 129.09 158.88 140.88 142.54 Gamma HHI 0.37 0.36 0.38 0.36 0.37 Net GEX 1.7K 1.0K 2.5K 2.1K 2.2K Net DEX -31.6K -45.1K -20.3K -37.4K -40.5K Net VEX -222 -267 -171 -261 -240 Div Yield 0.0% 0.0% 0.0% 0.0% 0.0% Total Volume 0 0 0 0 0 Total OI 29.619 29 30 30 29
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 2025-04-01 $39.13 $0.00 41.0% 9.8% 45.1% 30.1% 0.0% -1.6% -11.9% 2.1K -37.4K -261 0.00 140.88 N/A N/A 0 0 30 0 2025-04-02 $39.58 $0.00 41.4% 8.9% 45.5% 30.8% 0.0% 2.0% -0.4% 2.3K -40.7K -267 0.00 141.48 N/A N/A 0 0 30 0 2025-04-03 $37.81 $0.00 54.9% 11.7% 45.7% 52.6% 0.0% 1.5% -2.5% 1.7K -30.0K -233 0.00 155.26 N/A N/A 0 0 30 0 2025-04-04 $35.16 $0.00 73.0% 16.0% 51.7% 82.0% 0.0% 7.4% -4.4% 1.2K -23.8K -197 0.00 138.26 N/A N/A 0 0 30 0 2025-04-07 $34.90 $0.00 91.3% 17.3% 48.5% 100.0% 0.0% 8.8% -5.7% 1.2K -23.6K -197 0.00 158.88 N/A N/A 0 0 30 0 2025-04-08 $33.26 $0.00 101.2% 18.6% 49.6% 100.0% 0.0% 4.6% -5.6% 1.0K -20.3K -171 0.00 137.77 N/A N/A 0 0 30 0 2025-04-09 $37.95 $0.00 48.9% 14.0% 70.1% 33.7% 0.0% 13.0% -15.1% 1.4K -35.6K -234 0.00 158.49 N/A N/A 0 0 30 0 2025-04-10 $35.95 $0.00 55.5% 15.9% 72.6% 42.0% 0.0% 5.3% -3.2% 1.4K -28.5K -211 0.00 144.96 N/A N/A 0 0 30 0 2025-04-11 $36.26 $0.00 50.6% 14.5% 69.2% 35.8% 0.0% 2.0% -0.7% 1.5K -27.7K -207 0.00 129.09 N/A N/A 0 0 30 0 2025-04-14 $38.26 $0.00 43.0% 12.3% 72.4% 26.2% 0.0% 6.3% 1.0% 1.7K -28.8K -221 0.00 134.07 N/A N/A 0 0 30 0 2025-04-15 $37.27 $0.00 43.6% 12.5% 72.8% 26.9% 0.0% 2.6% -13.4% 1.8K -27.7K -212 0.00 138.13 N/A N/A 0 0 30 0 2025-04-16 $36.26 $0.00 53.2% 15.3% 73.0% 39.1% 0.0% -1.1% -19.3% 1.5K -27.8K -210 0.00 150.53 N/A N/A 0 0 30 0 2025-04-17 $37.28 $0.00 49.7% 14.2% 74.0% 34.6% 0.0% 4.9% -4.2% 1.6K -28.4K -212 0.00 152.80 N/A N/A 0 0 30 0 2025-04-21 $36.69 $0.00 48.5% 13.9% 73.9% 33.1% 0.0% 3.0% -4.2% 1.4K -22.5K -190 0.00 135.25 N/A N/A 0 0 29 0 2025-04-22 $37.11 $0.00 47.5% 13.6% 70.9% 31.9% 0.0% 5.9% -4.6% 1.5K -24.5K -195 0.00 137.52 N/A N/A 0 0 29 0 2025-04-23 $37.47 $0.00 46.0% 13.2% 71.1% 29.9% 0.0% -3.9% -14.1% 1.7K -33.1K -223 0.00 140.30 N/A N/A 0 0 29 0 2025-04-24 $39.59 $0.00 40.5% 11.6% 73.6% 23.0% 0.0% 5.4% -2.2% 2.1K -36.3K -235 0.00 139.80 N/A N/A 0 0 29 0 2025-04-25 $40.33 $0.00 39.6% 11.3% 73.9% 21.8% 0.0% 3.0% -1.5% 2.2K -40.3K -249 0.00 141.31 N/A N/A 0 0 29 0 2025-04-28 $40.52 $0.00 40.2% 11.5% 72.4% 22.6% 0.0% 5.4% -2.6% 2.3K -40.6K -246 0.00 142.05 N/A N/A 0 0 29 0 2025-04-29 $41.16 $0.00 40.1% 11.5% 72.5% 22.5% 0.0% 2.3% -0.4% 2.5K -45.1K -260 0.00 142.44 N/A N/A 0 0 29 0 2025-04-30 $39.97 $0.00 43.5% 12.5% 73.1% 26.8% 0.0% 2.1% -3.4% 2.2K -40.5K -240 0.00 142.54 N/A N/A 0 0 29 0
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