EWZ Options History — July 2025 In July 2025, EWZ traded between $26.49 and $29.23. ATM implied volatility averaged 25.5%, placing in the 33.7% IV rank vs the trailing year. The 30-day expected move averaged 7.1%. IV traded above realized volatility by 5.2% (HV 20d: 20.3%). Max pain ranged from $27.00 to $29.00. Net GEX was positive for 21 of 22 trading days. Term structure was in contango for 12 of 22 days. Put/call ratio averaged 0.76.
Notable Days 2025-07-23 : Highest Volume — 311,226 contracts2025-07-09 : Largest IV spike — 76.7% change2025-07-09 : Highest IV Rank — 84.4%2025-07-29 : Largest Expected Move — 8.2%Monthly Statistics Metric Avg Min Max Open Close Price $27.58 $26.49 $29.23 $28.80 $26.59 Max Pain $28.41 $27.00 $29.00 $28.00 $27.50 ATM IV 25.5% 16.9% 42.0% 18.4% 24.9% Expected Move 7.1% 6.3% 8.2% 6.3% 7.0% HV 20d 20.3% 16.4% 22.9% 16.8% 20.3% HV 60d 21.5% 19.7% 29.8% 29.8% 20.2% IV Rank 33.7% 7.0% 84.4% 11.8% 31.6% IV Percentile 39.1% 0.8% 97.6% 2.0% 36.9% Term Structure -0.3% -23.5% 17.2% -3.7% 0.1% VWIV 25.4% 22.4% 29.1% 22.4% 24.9% Skew 25d 1.4% -25.0% 22.2% 1.7% 2.3% Skew 10d -2.4% -29.5% 11.8% 3.7% 3.7% Call IV 25d 24.9% 13.8% 50.6% 22.2% 24.0% Put IV 25d 26.3% 20.7% 48.6% 23.9% 26.3% Bid-Ask Spread % 53.11 29.28 82.32 65.53 54.11 Gamma HHI 0.13 0.09 0.17 0.16 0.09 Net GEX 38.6M -841.9K 89.5M 80.9M -841.9K Net DEX -590.9M -1.76B 185.5M -1.50B 182.7M Net VEX -14.5M -15.1M -13.3M -13.3M -15.0M Div Yield 0.0% 0.0% 0.0% 0.0% 0.0% P/C Ratio 0.76 0.08 3.41 0.52 0.35 Total Volume 133,638.045 24,978 311,226 56,143 134,510 Total OI 2,891,918.5 2,377,052 3,331,200 2,377,052 3,331,200
Daily Data (22 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 2025-07-01 $28.80 $28.00 18.4% 6.3% 16.8% 11.8% 22.4% 1.7% -3.7% 80.9M -1.50B -13.3M 0.52 65.53 N/A N/A 36,842 19,301 1,564,110 812,942 2025-07-02 $28.87 $28.00 23.0% 6.3% 16.4% 26.0% 25.6% 4.3% 16.2% 84.4M -1.53B -13.4M 0.42 62.53 N/A N/A 82,999 34,586 1,578,980 816,565 2025-07-03 $29.23 $27.00 35.3% 6.7% 16.6% 63.8% 23.1% -0.9% 13.7% 89.5M -1.76B -13.8M 0.28 63.70 N/A N/A 63,644 17,953 1,606,488 850,136 2025-07-07 $28.59 $29.00 18.5% 6.9% 18.8% 12.0% 24.5% -25.0% 11.1% 77.7M -1.34B -13.6M 1.22 59.44 N/A N/A 82,969 100,845 1,623,241 857,761 2025-07-08 $28.70 $29.00 23.8% 6.8% 18.7% 28.3% 25.0% 1.3% -0.2% 80.2M -1.39B -14.4M 0.97 59.86 N/A N/A 43,020 41,622 1,691,556 942,391 2025-07-09 $28.19 $29.00 42.0% 7.1% 19.9% 84.4% 25.0% -11.3% -22.3% 60.8M -1.06B -14.2M 0.63 62.91 N/A N/A 81,524 51,081 1,703,473 969,580 2025-07-10 $27.77 $29.00 21.5% 7.2% 20.6% 21.2% 25.9% 5.8% 5.6% 47.5M -835.0M -14.6M 0.45 44.86 N/A N/A 128,956 57,413 1,760,513 1,013,399 2025-07-11 $27.57 $29.00 28.8% 7.1% 20.0% 43.9% 25.2% 7.1% -21.6% 47.3M -779.1M -15.1M 0.69 54.79 N/A N/A 58,054 40,208 1,870,756 1,023,246 2025-07-14 $27.24 $29.00 25.0% 7.2% 20.3% 32.0% 25.2% 1.1% 7.6% 32.7M -570.7M -14.7M 3.41 57.88 N/A N/A 33,293 113,543 1,837,986 1,044,895 2025-07-15 $27.45 $29.00 24.5% 7.0% 20.6% 30.4% 25.0% 1.4% 17.2% 36.9M -596.7M -14.7M 1.27 45.72 N/A N/A 82,426 104,511 1,859,346 1,101,324 2025-07-16 $27.54 $29.00 23.5% 6.7% 20.5% 27.4% 23.8% 1.5% 2.6% 36.5M -525.6M -15.0M 0.81 36.17 N/A N/A 19,170 15,576 1,901,729 1,159,999 2025-07-17 $27.66 $29.00 22.8% 6.7% 20.4% 25.1% 23.9% 1.7% -9.6% 46.7M -604.0M -15.1M 0.49 39.77 N/A N/A 16,754 8,224 1,915,152 1,167,302 2025-07-18 $26.88 $29.00 25.3% 7.3% 22.6% 33.1% 25.8% 3.0% -0.1% 2.1M -130.3M -14.4M 0.47 50.57 N/A N/A 103,870 48,741 1,920,659 1,171,809 2025-07-21 $27.05 $29.00 21.1% 7.6% 22.4% 19.9% 28.1% 3.1% -9.3% 16.7M -227.6M -14.5M 1.31 65.41 N/A N/A 61,282 80,436 1,737,818 1,104,376 2025-07-22 $26.99 $29.00 16.9% 7.4% 22.4% 7.0% 25.7% 6.9% 10.7% 5.1M -80.3M -14.4M 0.26 45.52 N/A N/A 43,999 11,553 1,760,133 1,188,153 2025-07-23 $27.49 $28.00 20.7% 7.1% 22.9% 18.9% 24.3% 3.4% -2.4% 19.1M -364.5M -14.9M 0.16 49.38 N/A N/A 269,234 41,992 1,764,031 1,195,169 2025-07-24 $27.14 $28.00 24.8% 7.2% 22.7% 31.5% 24.9% 1.7% 0.2% 21.4M -177.8M -14.9M 1.81 29.28 N/A N/A 41,885 75,796 1,870,968 1,230,643 2025-07-25 $26.89 $28.00 32.1% 7.5% 21.8% 53.9% 26.4% -8.9% -23.5% 6.0M 12.2M -14.9M 0.08 46.13 N/A N/A 238,827 19,110 1,893,127 1,279,421 2025-07-28 $26.49 $27.50 35.6% 8.1% 22.3% 64.9% 29.1% 22.2% 4.0% 18.7M 185.5M -14.3M 0.27 43.18 N/A N/A 59,088 16,184 1,875,548 1,255,709 2025-07-29 $26.71 $27.50 28.5% 8.2% 19.8% 43.0% 28.1% 9.9% -2.9% 23.7M 36.0M -14.6M 0.40 49.42 N/A N/A 120,242 47,943 1,885,002 1,266,039 2025-07-30 $26.91 $27.50 25.1% 7.3% 20.2% 32.2% 27.6% -1.6% 0.5% 15.2M 48.7M -14.4M 0.40 82.32 N/A N/A 136,548 54,283 1,877,382 1,342,150 2025-07-31 $26.59 $27.50 24.9% 7.0% 20.3% 31.6% 24.9% 2.3% 0.1% -841.9K 182.7M -15.0M 0.35 54.11 N/A N/A 99,925 34,585 1,958,841 1,372,359
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