CSV Options History — October 2025

In October 2025, CSV traded between $44.13 and $47.98. ATM implied volatility averaged 42.3%, placing in the 33.1% IV rank vs the trailing year. The 30-day expected move averaged 12.0%. IV traded above realized volatility by 11.8% (HV 20d: 30.5%). Max pain ranged from $30.00 to $45.00. Net GEX was positive for 23 of 23 trading days. Term structure was in contango for 6 of 23 days. Put/call ratio averaged 0.36.

Notable Days

  • 2025-10-02: Highest Volume — 225 contracts
  • 2025-10-13: Largest IV spike — 178.4% change
  • 2025-10-14: Highest IV Rank — 89.0%
  • 2025-10-15: Largest Expected Move — 15.4%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$45.27$44.13$47.98$44.41$44.59
Max Pain$40.65$30.00$45.00$30.00$45.00
ATM IV42.3%21.6%82.2%32.2%50.5%
Expected Move12.0%7.4%15.4%9.2%14.5%
HV 20d30.5%22.6%33.6%26.2%22.6%
HV 60d27.5%24.3%28.2%24.3%27.7%
IV Rank33.1%4.0%89.0%19.9%44.5%
IV Percentile53.3%1.6%99.2%24.2%82.1%
Term Structure-3.9%-15.9%13.2%13.2%-15.9%
VWIV38.7%24.3%59.1%26.4%46.8%
Skew 25d4.7%-16.9%20.6%5.6%-16.9%
Skew 10d2.8%-23.6%22.0%3.1%-23.6%
Call IV 25d36.4%24.1%50.6%33.8%50.6%
Put IV 25d41.1%22.4%53.7%39.4%33.7%
Bid-Ask Spread %108.3987.44120.5890.21119.50
Gamma HHI0.720.330.830.350.75
Net GEX19.3K5.8K22.5K7.7K18.0K
Net DEX-942.0K-1.5M-571.7K-643.5K-571.7K
Net VEX-3.3K-3.7K-982-1.0K-3.5K
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.360.003.200.003.20
Total Volume13.304022541
Total OI397.217264483264349

Daily Data (23 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call VolPut VolCall OIPut OI
2025-10-01$44.41$30.0032.2%9.2%26.2%19.9%26.4%5.6%13.2%7.7K-643.5K-1.0K0.0090.214022341
2025-10-02$46.97$30.0037.7%10.8%31.9%26.5%34.3%0.6%-7.5%5.8K-778.3K-9820.00104.07224122341
2025-10-03$47.98$30.0025.9%7.4%32.1%9.9%27.4%-3.1%6.7%20.2K-1.5M-3.6K0.20100.5610243541
2025-10-06$47.08$40.0034.8%12.2%33.1%22.5%40.6%2.2%-5.0%19.8K-1.4M-3.6K0.67100.263243739
2025-10-07$46.00$40.0044.8%12.6%33.6%36.5%47.8%7.9%-7.9%20.4K-1.3M-3.7K0.0087.444043840
2025-10-08$45.56$40.0044.2%12.3%32.1%35.7%0.0%-5.4%-6.6%21.9K-1.3M-3.7K0.0091.770044140
2025-10-09$44.85$40.0021.6%12.7%32.2%4.0%0.0%20.6%-6.6%19.5K-1.3M-3.6K0.0094.800244140
2025-10-10$44.21$40.0025.6%13.4%32.7%9.5%0.0%2.9%-9.4%18.8K-1.2M-3.6K0.00109.738044142
2025-10-13$44.21$40.0071.3%12.6%32.6%73.6%0.0%2.7%-5.8%22.1K-1.2M-3.6K0.00112.120044142
2025-10-14$44.72$40.0082.2%15.2%32.7%89.0%0.0%5.2%-13.1%21.8K-1.2M-3.6K0.00113.171044142
2025-10-15$45.14$40.0053.8%15.4%32.7%49.1%59.1%11.5%-13.8%21.2K-1.2M-3.6K0.00109.730344142
2025-10-16$44.23$40.0044.0%12.6%32.8%35.3%0.0%3.0%-3.5%20.5K-1.2M-3.5K0.00110.370044141
2025-10-17$44.44$40.0038.3%11.0%32.5%27.4%38.3%4.9%4.6%18.7K-1.2M-3.5K0.00113.455044141
2025-10-20$44.83$40.0033.5%9.6%30.2%20.6%33.4%3.6%6.8%20.6K-612.0K-3.5K1.00110.101129032
2025-10-21$45.42$45.0032.9%9.4%30.3%19.8%36.7%-1.5%7.4%21.3K-620.2K-3.5K0.33110.303129133
2025-10-22$45.23$45.0040.5%11.6%30.4%30.5%24.3%18.4%-3.0%20.9K-653.7K-3.5K0.00115.181029434
2025-10-23$45.38$45.0041.1%11.8%29.9%31.4%0.0%19.4%-4.7%21.2K-636.1K-3.5K0.00120.292029534
2025-10-24$45.51$45.0039.5%11.3%28.8%29.0%0.0%7.8%2.3%20.4K-647.3K-3.5K0.00120.580229734
2025-10-27$45.91$45.0036.0%10.3%29.0%24.1%39.5%1.3%-1.0%22.5K-662.1K-3.5K0.00116.662029736
2025-10-28$45.08$45.0046.3%13.3%29.1%38.6%0.0%12.8%-7.2%19.7K-648.9K-3.4K0.00116.892029836
2025-10-29$44.13$45.0048.1%13.8%30.1%41.1%0.0%3.9%-7.9%20.5K-578.8K-3.4K0.00117.760029936
2025-10-30$45.27$45.0048.7%14.0%23.8%41.9%48.6%0.8%-12.3%21.4K-643.3K-3.4K3.20108.0851629936
2025-10-31$44.59$45.0050.5%14.5%22.6%44.5%46.8%-16.9%-15.9%18.0K-571.7K-3.5K0.00119.500129653