CGW Options History — March 2026

In March 2026, CGW traded between $61.59 and $67.88. ATM implied volatility averaged 55.4%, placing in the 24.2% IV rank vs the trailing year. The 30-day expected move averaged 10.5%. IV traded above realized volatility by 40.7% (HV 20d: 14.8%). Max pain ranged from $59.00 to $65.00. Net GEX was positive for 22 of 22 trading days. Term structure was in contango for 7 of 22 days. Put/call ratio averaged 0.06.

Notable Days

  • 2026-03-23: Highest Volume — 20 contracts
  • 2026-03-25: Largest IV spike — 2267.9% change
  • 2026-03-25: Highest IV Rank — 100.0%
  • 2026-03-30: Largest Expected Move — 117.9%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$64.13$61.59$67.88$67.88$63.86
Max Pain$62.00$59.00$65.00$59.00$65.00
ATM IV55.4%9.0%442.8%16.6%9.0%
Expected Move10.5%2.6%117.9%4.8%2.6%
HV 20d14.8%8.7%20.5%8.7%20.5%
HV 60d12.1%9.3%14.9%9.3%14.9%
IV Rank24.2%0.0%100.0%12.5%0.0%
IV Percentile75.5%0.0%100.0%63.9%0.0%
Term Structure-0.5%-5.5%9.5%-1.6%9.5%
Skew 25d2.9%0.1%8.3%2.0%1.1%
Skew 10d3.5%0.4%7.5%2.2%0.4%
Call IV 25d17.0%13.5%21.5%16.9%20.0%
Put IV 25d19.9%16.7%23.2%18.9%21.1%
Bid-Ask Spread %89.2256.52135.61133.1167.26
Gamma HHI0.180.150.200.190.16
Net GEX20.3K17.3K23.4K21.9K21.7K
Net DEX-215.3K-356.4K-96.5K-356.4K-159.7K
Net VEX-1.2K-1.5K-891-1.1K-1.5K
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.060.000.290.000.00
Total Volume2.68202021
Total OI103.5918512785127

Daily Data (22 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2026-03-02$67.88$59.0016.6%4.8%8.7%12.5%0.0%2.0%-1.6%21.9K-356.4K-1.1K0.00133.11N/AN/A20832
2026-03-03$66.77$59.0018.6%5.3%10.5%16.8%0.0%2.3%-4.1%21.8K-309.6K-1.1K0.00135.58N/AN/A30852
2026-03-04$67.14$59.0018.3%5.2%10.4%16.2%0.0%3.0%0.2%23.4K-335.4K-1.2K0.00133.93N/AN/A20882
2026-03-05$65.47$0.0021.0%5.9%13.4%22.2%0.0%0.1%-4.6%22.3K-297.2K-1.1K0.00135.61N/AN/A00892
2026-03-06$64.82$0.0018.7%5.2%13.8%17.1%0.0%3.1%-1.1%20.4K-254.9K-1.1K0.00124.38N/AN/A00892
2026-03-09$65.19$0.0022.5%4.9%13.5%25.4%0.0%8.3%-1.0%21.2K-255.8K-1.1K0.17124.61N/AN/A61892
2026-03-10$64.73$0.0018.9%4.6%13.5%17.5%0.0%2.1%0.2%23.0K-271.4K-1.2K0.00127.71N/AN/A01953
2026-03-11$64.48$0.0016.7%4.8%13.4%12.6%0.0%2.7%1.2%21.4K-251.5K-1.2K0.00126.74N/AN/A01954
2026-03-12$64.00$0.0023.8%0.0%13.4%28.4%0.0%0.8%-5.5%19.8K-232.4K-1.1K0.0078.67N/AN/A00955
2026-03-13$63.50$0.0020.2%5.2%12.5%20.3%0.0%3.0%-0.9%19.3K-221.3K-1.1K0.0058.89N/AN/A10955
2026-03-16$63.77$0.0018.9%5.4%12.6%17.5%0.0%2.6%-1.5%19.7K-231.8K-1.1K0.0066.09N/AN/A10965
2026-03-17$64.25$0.0018.5%5.3%13.2%16.6%0.0%2.3%-1.9%21.4K-244.4K-1.1K0.0070.56N/AN/A00975
2026-03-18$63.17$0.0016.8%4.8%14.0%12.9%0.0%2.8%1.3%19.3K-202.4K-1.0K0.0072.16N/AN/A40975
2026-03-19$62.94$0.0018.9%5.3%14.0%17.5%0.0%1.9%-0.0%19.3K-187.1K-1.1K0.0070.09N/AN/A001015
2026-03-20$61.59$0.0020.0%5.9%15.3%19.9%0.0%4.1%0.9%19.1K-146.7K-8910.2966.13N/AN/A721015
2026-03-23$63.15$0.009.1%5.4%18.5%0.0%0.0%5.9%-0.2%22.5K-186.4K-1.1K0.0056.52N/AN/A020962
2026-03-24$62.95$0.0018.7%5.7%18.1%17.1%0.0%6.8%-0.3%17.3K-96.5K-1.4K0.0061.36N/AN/A009622
2026-03-25$63.55$0.00442.8%4.8%18.7%100.0%0.0%2.7%0.7%18.7K-136.3K-1.5K0.0063.65N/AN/A009622
2026-03-26$62.84$0.0019.6%5.6%18.9%19.1%0.0%2.4%-1.5%17.8K-121.0K-1.4K0.2063.39N/AN/A519622
2026-03-27$62.34$65.0021.0%6.0%18.8%22.2%0.0%2.4%-0.8%17.5K-110.5K-1.4K0.0062.11N/AN/A1010123
2026-03-30$62.42$65.00411.2%117.9%18.8%100.0%0.0%1.7%-0.2%18.0K-128.1K-1.5K0.0064.37N/AN/A0010423
2026-03-31$63.86$65.009.0%2.6%20.5%0.0%0.0%1.1%9.5%21.7K-159.7K-1.5K0.0067.26N/AN/A1010423