EMGF Options History — August 2025 In August 2025, EMGF traded between $52.56 and $54.34. ATM implied volatility averaged 19.2%, placing in the 10.6% IV rank vs the trailing year. The 30-day expected move averaged 4.4%. IV traded below realized volatility by 1.0% (HV 20d: 20.2%). Net GEX was positive for 21 of 21 trading days. Term structure was in contango for 11 of 21 days.
Notable Days 2025-08-13 : Largest IV drop — 58.1% change2025-08-12 : Highest IV Rank — 38.5%2025-08-01 : Largest Expected Move — 6.3%Monthly Statistics Metric Avg Min Max Open Close Price $53.52 $52.56 $54.34 $53.14 $54.26 ATM IV 19.2% 13.9% 33.1% 21.8% 15.6% Expected Move 4.4% 3.8% 6.3% 6.3% 4.5% HV 20d 20.2% 16.3% 22.7% 21.8% 16.6% HV 60d 25.1% 21.9% 27.2% 27.1% 21.9% IV Rank 10.6% 0.0% 38.5% 15.4% 3.4% IV Percentile 29.3% 0.0% 83.3% 52.8% 6.7% Term Structure 0.1% -4.1% 4.1% 1.7% 1.0% Skew 25d 1.1% -1.7% 4.3% 4.3% 3.6% Skew 10d 1.9% 0.6% 8.2% 8.2% 1.9% Call IV 25d 16.0% 14.0% 22.3% 22.3% 16.2% Put IV 25d 17.0% 15.2% 26.6% 26.6% 19.9% Bid-Ask Spread % 133.02 128.32 152.72 152.72 134.07 Gamma HHI 1.00 1.00 1.00 1.00 1.00 Net GEX 426 389 538 486 538 Net DEX -7.1K -7.8K -6.0K -6.0K -7.5K Net VEX -22 -25 -20 -24 -20 Div Yield 0.0% 0.0% 0.0% 0.0% 0.0% Total Volume 0 0 0 0 0 Total OI 2 2 2 2 2
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 $53.14 $0.00 21.8% 6.3% 21.8% 15.4% 0.0% 4.3% 1.7% 486 -6.0K -24 0.00 152.72 N/A N/A 0 0 2 0 2025-08-04 $52.56 $0.00 21.1% 4.0% 22.1% 13.9% 0.0% 1.2% 1.5% 409 -6.2K -25 0.00 131.79 N/A N/A 0 0 2 0 2025-08-05 $52.69 $0.00 21.8% 4.1% 22.0% 15.3% 0.0% 1.3% 1.7% 408 -6.5K -24 0.00 131.72 N/A N/A 0 0 2 0 2025-08-06 $53.05 $0.00 21.4% 4.2% 21.2% 14.6% 0.0% 1.4% 1.6% 406 -6.6K -24 0.00 132.83 N/A N/A 0 0 2 0 2025-08-07 $53.57 $0.00 24.6% 4.0% 21.3% 21.2% 0.0% 1.6% 2.8% 389 -7.0K -24 0.00 132.01 N/A N/A 0 0 2 0 2025-08-08 $54.14 $0.00 24.6% 4.2% 21.5% 21.1% 0.0% 3.2% 4.1% 434 -7.2K -23 0.00 132.55 N/A N/A 0 0 2 0 2025-08-11 $53.11 $0.00 30.4% 4.1% 22.7% 32.9% 0.0% 0.8% 1.3% 402 -6.8K -23 0.00 132.77 N/A N/A 0 0 2 0 2025-08-12 $53.65 $0.00 33.1% 3.8% 22.5% 38.5% 0.0% 0.9% 1.6% 410 -7.3K -22 0.00 133.07 N/A N/A 0 0 2 0 2025-08-13 $54.24 $0.00 13.9% 4.0% 21.5% 0.0% 0.0% 0.8% 1.4% 408 -7.6K -22 0.00 132.26 N/A N/A 0 0 2 0 2025-08-14 $53.30 $0.00 15.3% 4.4% 22.0% 2.8% 0.0% 0.0% -2.1% 418 -7.0K -23 0.00 133.46 N/A N/A 0 0 2 0 2025-08-15 $53.36 $0.00 15.5% 4.4% 20.6% 3.2% 0.0% -0.3% -2.1% 414 -7.2K -22 0.00 132.88 N/A N/A 0 0 2 0 2025-08-18 $53.46 $0.00 16.1% 4.6% 20.6% 4.6% 0.0% -0.4% -2.8% 410 -7.4K -21 0.00 133.73 N/A N/A 0 0 2 0 2025-08-19 $52.91 $0.00 15.8% 4.5% 20.6% 3.9% 0.0% -1.4% -1.0% 434 -7.1K -22 0.00 131.31 N/A N/A 0 0 2 0 2025-08-20 $52.91 $0.00 16.8% 4.8% 20.2% 6.0% 0.0% 0.6% -1.6% 417 -6.9K -22 0.00 131.12 N/A N/A 0 0 2 0 2025-08-21 $53.62 $0.00 16.0% 4.6% 20.0% 4.2% 0.0% 1.5% -1.3% 431 -6.9K -22 0.00 129.22 N/A N/A 0 0 2 0 2025-08-22 $54.34 $0.00 14.7% 4.2% 20.1% 1.6% 0.0% 0.8% 0.8% 409 -7.8K -21 0.00 131.87 N/A N/A 0 0 2 0 2025-08-25 $54.20 $0.00 15.4% 4.4% 17.5% 3.0% 0.0% 0.6% -1.8% 415 -7.7K -21 0.00 130.49 N/A N/A 0 0 2 0 2025-08-26 $53.50 $0.00 17.9% 5.1% 16.3% 8.2% 0.0% -1.7% -4.1% 417 -7.5K -20 0.00 128.32 N/A N/A 0 0 2 0 2025-08-27 $54.02 $0.00 16.1% 4.6% 16.7% 4.6% 0.0% 2.5% -0.2% 455 -7.3K -21 0.00 130.56 N/A N/A 0 0 2 0 2025-08-28 $53.83 $0.00 15.6% 4.5% 16.6% 3.4% 0.0% 1.0% -0.9% 437 -7.4K -20 0.00 134.72 N/A N/A 0 0 2 0 2025-08-29 $54.26 $0.00 15.6% 4.5% 16.6% 3.4% 0.0% 3.6% 1.0% 538 -7.5K -20 0.00 134.07 N/A N/A 0 0 2 0
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