GWW Options History — August 2025

In August 2025, GWW traded between $933.64 and $1019.77. ATM implied volatility averaged 19.5%, placing in the 12.9% IV rank vs the trailing year. The 30-day expected move averaged 5.6%. IV traded below realized volatility by 22.2% (HV 20d: 41.7%). Max pain ranged from $970.00 to $1010.00. Net GEX was positive for 21 of 21 trading days. Term structure was in contango for 18 of 21 days. Put/call ratio averaged 0.98.

Notable Days

  • 2025-08-01: Highest Volume — 2,462 contracts
  • 2025-08-04: Largest IV drop — 13.8% change
  • 2025-08-01: Highest IV Rank — 21.8%
  • 2025-08-01: Largest Expected Move — 6.5%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$977.71$933.64$1019.77$933.64$1011.36
Max Pain$984.76$970.00$1010.00$1010.00$970.00
ATM IV19.5%17.1%22.5%22.5%18.3%
Expected Move5.6%4.9%6.5%6.5%5.2%
HV 20d41.7%18.8%44.8%40.7%18.8%
HV 60d27.7%27.0%28.4%27.5%28.1%
IV Rank12.9%5.7%21.8%21.8%9.2%
IV Percentile25.1%2.0%60.7%60.7%6.3%
Term Structure0.6%-0.6%2.2%-0.6%1.6%
VWIV19.2%17.4%23.3%23.3%19.3%
Skew 25d2.2%1.3%3.4%1.7%1.6%
Skew 10d3.8%-0.0%9.2%2.1%2.7%
Call IV 25d18.2%16.6%23.7%23.7%18.2%
Put IV 25d20.3%18.1%25.3%25.3%19.9%
Bid-Ask Spread %86.2771.2791.0481.0490.04
Gamma HHI0.160.100.210.110.21
Net GEX23.2M7.5M36.3M7.5M35.3M
Net DEX-146.6M-303.0M6.7M6.7M-271.1M
Net VEX-1.0M-1.2M-808.0K-955.7K-1.1M
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.980.019.450.951.64
Total Volume344.381272,4622,462116
Total OI12,744.71411,74714,03213,45712,027

Daily Data (21 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2025-08-01$933.64$1010.0022.5%6.5%40.7%21.8%23.3%1.7%-0.6%7.5M6.7M-955.7K0.9581.04N/AN/A1,2631,19910,8562,601
2025-08-04$934.87$1010.0019.4%5.8%40.7%12.6%19.7%2.5%0.1%10.7M-11.6M-977.3K0.3982.98N/AN/A23911,4532,571
2025-08-05$935.73$1010.0020.8%5.9%40.6%16.6%19.8%1.8%0.5%10.5M-12.8M-959.3K0.3080.62N/AN/A1334011,4592,573
2025-08-06$957.41$1010.0019.5%5.6%41.7%12.9%19.9%2.4%-0.0%17.8M-76.4M-1.1M0.0385.87N/AN/A6872311,4272,559
2025-08-07$947.38$1010.0020.0%5.8%41.3%14.2%19.8%2.4%0.4%12.9M-36.9M-1.0M0.0386.25N/AN/A3361011,0322,559
2025-08-08$948.59$1010.0019.0%5.6%41.3%11.5%19.3%3.4%1.2%11.6M-22.0M-906.6K1.2385.01N/AN/A131610,8772,564
2025-08-11$940.21$1010.0020.1%5.5%41.3%14.5%19.4%1.5%1.2%8.4M-2.1M-808.0K0.3287.29N/AN/A441410,8802,574
2025-08-12$959.55$1000.0021.5%5.5%42.2%18.8%18.8%2.3%1.0%16.2M-68.7M-878.6K0.6886.11N/AN/A20113610,9152,291
2025-08-13$979.57$970.0020.0%5.7%43.1%14.4%18.5%2.0%0.0%31.1M-172.2M-1.1M0.1686.65N/AN/A2534011,0912,281
2025-08-14$975.55$970.0019.3%5.5%43.0%12.3%19.4%2.1%1.4%25.8M-138.5M-1.0M0.7886.04N/AN/A41632410,9262,301
2025-08-15$971.83$970.0019.7%5.7%43.0%13.5%19.3%1.9%0.8%18.8M-118.2M-993.4K0.1289.84N/AN/A1381610,6682,301
2025-08-18$980.24$970.0018.9%5.4%43.2%11.1%18.8%1.7%1.7%22.6M-151.2M-1.0M9.4571.27N/AN/A333129,7731,974
2025-08-19$992.17$970.0018.8%5.4%43.4%10.8%19.3%2.4%0.3%26.7M-189.3M-1.1M2.8187.87N/AN/A31879,7901,980
2025-08-20$1001.10$970.0019.4%5.6%43.3%12.6%18.7%2.3%0.1%29.2M-221.5M-1.1M0.5887.98N/AN/A53319,8072,019
2025-08-21$989.52$970.0019.4%5.6%43.3%12.7%19.7%2.2%0.4%26.2M-186.4M-1.1M0.1086.89N/AN/A4249,8262,030
2025-08-22$1019.77$970.0017.1%4.9%44.8%5.7%17.4%1.3%2.2%36.3M-303.0M-1.2M0.0990.32N/AN/A4749,8632,029
2025-08-25$1012.61$970.0018.6%5.3%44.8%10.1%18.3%2.6%0.4%34.0M-269.5M-1.1M0.5887.66N/AN/A26159,8842,029
2025-08-26$1013.77$970.0019.2%5.5%44.8%11.9%19.2%2.5%0.4%35.0M-277.7M-1.1M0.4290.46N/AN/A1989,8932,029
2025-08-27$1014.06$970.0019.0%5.5%44.7%11.5%17.7%3.0%0.3%35.6M-275.5M-1.1M0.0390.52N/AN/A688239,8982,033
2025-08-28$1012.97$970.0019.0%5.4%44.7%11.3%18.0%2.0%-0.1%35.7M-281.6M-1.1M0.0191.04N/AN/A35729,9422,054
2025-08-29$1011.36$970.0018.3%5.2%18.8%9.2%19.3%1.6%1.6%35.3M-271.1M-1.1M1.6490.04N/AN/A44729,9732,054