VOX Options History — March 2026

In March 2026, VOX traded between $172.81 and $194.11. ATM implied volatility averaged 22.3%, placing in the 19.4% IV rank vs the trailing year. The 30-day expected move averaged 6.3%. IV traded above realized volatility by 6.4% (HV 20d: 15.8%). Max pain ranged from $145.00 to $175.00. Net GEX was positive for 22 of 22 trading days. Term structure was in contango for 12 of 22 days. Put/call ratio averaged 0.31.

Notable Days

  • 2026-03-27: Highest Volume — 30 contracts
  • 2026-03-03: Largest IV spike — 19.4% change
  • 2026-03-30: Highest IV Rank — 29.6%
  • 2026-03-30: Largest Expected Move — 7.9%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$185.60$172.81$194.11$191.65$179.94
Max Pain$151.14$145.00$175.00$175.00$150.00
ATM IV22.3%18.4%27.6%18.4%23.4%
Expected Move6.3%5.3%7.9%5.3%6.7%
HV 20d15.8%13.3%24.5%15.3%24.5%
HV 60d14.6%13.5%18.6%13.5%18.6%
IV Rank19.4%12.0%29.6%12.0%21.6%
IV Percentile81.5%59.5%94.0%59.5%86.5%
Term Structure-0.1%-4.6%2.0%-1.4%-0.4%
VWIV23.4%20.0%25.5%21.7%25.4%
Skew 25d6.1%3.4%11.1%7.8%8.3%
Skew 10d5.3%3.1%9.3%5.2%9.3%
Call IV 25d18.4%14.5%23.7%14.5%20.3%
Put IV 25d24.6%19.5%29.2%22.2%28.6%
Bid-Ask Spread %80.4051.86118.38118.3864.46
Gamma HHI0.190.170.220.190.18
Net GEX100.7K75.3K125.8K125.8K81.3K
Net DEX-3.8M-4.4M-2.9M-4.2M-3.4M
Net VEX-7.1K-7.6K-6.7K-7.2K-6.7K
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.310.003.333.330.00
Total Volume5.81803003
Total OI364.045355374355374

Daily Data (22 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2026-03-02$191.65$175.0018.4%5.3%15.3%12.0%0.0%7.8%-1.4%125.8K-4.2M-7.2K0.00118.38N/AN/A0032431
2026-03-03$192.01$175.0022.0%6.3%15.3%18.9%0.0%11.1%-4.6%121.0K-4.3M-6.8K3.33108.27N/AN/A31032431
2026-03-04$194.11$175.0019.4%5.6%15.0%13.9%0.0%3.4%0.4%124.4K-4.4M-7.4K0.00114.76N/AN/A24032440
2026-03-05$192.31$145.0021.9%5.6%14.8%18.8%0.0%7.3%1.8%117.3K-4.2M-7.2K0.0095.66N/AN/A10032140
2026-03-06$190.50$145.0023.7%6.2%14.6%22.2%0.0%8.8%0.4%112.3K-3.9M-7.5K0.0093.48N/AN/A1031640
2026-03-09$190.97$145.0020.5%5.9%14.6%16.1%0.0%8.8%2.0%120.5K-3.9M-7.2K0.0096.72N/AN/A3031640
2026-03-10$190.94$145.0021.8%5.9%13.9%18.5%0.0%7.8%-0.2%120.5K-4.0M-7.2K0.00102.19N/AN/A10031940
2026-03-11$190.13$145.0020.9%6.0%13.9%16.8%0.0%6.7%0.1%118.3K-4.1M-7.2K0.00100.41N/AN/A3032940
2026-03-12$187.40$145.0022.3%6.3%14.3%19.4%0.0%5.0%0.1%113.9K-3.9M-7.6K0.0069.42N/AN/A5033040
2026-03-13$185.14$145.0022.5%6.5%13.3%19.9%0.0%6.1%-0.5%97.8K-3.7M-7.3K0.0071.91N/AN/A3032340
2026-03-16$187.48$145.0021.2%6.0%14.0%17.4%0.0%6.8%0.5%104.0K-3.9M-7.1K0.0073.36N/AN/A0032640
2026-03-17$188.21$145.0020.0%5.6%14.0%15.1%0.0%4.5%1.8%110.1K-4.0M-6.7K0.0077.58N/AN/A0032640
2026-03-18$185.53$145.0020.9%6.0%14.9%16.8%21.7%4.5%0.3%94.5K-3.8M-6.9K0.5073.13N/AN/A2132740
2026-03-19$184.74$150.0022.0%6.2%14.9%18.9%0.0%5.2%1.3%86.5K-3.7M-7.0K0.0072.38N/AN/A2032941
2026-03-20$181.77$150.0023.6%7.0%14.4%22.0%0.0%5.6%-1.6%80.7K-3.5M-7.2K0.0065.90N/AN/A3033141
2026-03-23$185.00$150.0021.7%6.3%15.2%18.3%20.0%4.1%-0.6%87.2K-3.7M-6.9K0.0069.79N/AN/A1032139
2026-03-24$181.19$150.0024.1%6.8%16.5%22.9%25.5%4.8%-0.5%85.7K-3.5M-6.8K2.0067.89N/AN/A1232139
2026-03-25$181.67$150.0022.5%6.4%16.3%19.9%0.0%3.6%0.6%82.5K-3.5M-7.0K0.0067.99N/AN/A2032241
2026-03-26$176.26$150.0023.6%6.8%19.0%22.0%23.1%4.6%1.8%77.5K-3.2M-6.8K0.0058.66N/AN/A6032341
2026-03-27$172.81$150.0025.8%7.4%19.7%26.2%24.6%5.0%-0.7%75.3K-2.9M-6.7K0.0051.86N/AN/A30032741
2026-03-30$173.45$150.0027.6%7.9%19.6%29.6%0.0%5.5%-1.9%78.2K-3.0M-6.8K0.0054.58N/AN/A3033041
2026-03-31$179.94$150.0023.4%6.7%24.5%21.6%25.4%8.3%-0.4%81.3K-3.4M-6.7K0.0064.46N/AN/A3033341