PCH Options History — October 2025

In October 2025, PCH traded between $40.05 and $42.69. ATM implied volatility averaged 32.7%, placing in the 39.8% IV rank vs the trailing year. The 30-day expected move averaged 9.5%. IV traded above realized volatility by 10.5% (HV 20d: 22.3%). Max pain ranged from $35.00 to $40.00. Net GEX was positive for 23 of 23 trading days. Term structure was in contango for 7 of 23 days. Put/call ratio averaged 0.55.

Notable Days

  • 2025-10-22: Highest Volume — 1,008 contracts
  • 2025-10-23: Largest IV spike — 28.1% change
  • 2025-10-28: Highest IV Rank — 53.6%
  • 2025-10-28: Largest Expected Move — 11.1%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$41.82$40.05$42.69$41.75$40.05
Max Pain$35.65$35.00$40.00$40.00$35.00
ATM IV32.7%24.8%38.8%32.3%38.3%
Expected Move9.5%7.1%11.1%9.3%11.0%
HV 20d22.3%20.6%26.9%26.9%22.1%
HV 60d26.3%23.8%27.9%27.7%24.5%
IV Rank39.8%21.8%53.6%38.8%52.3%
IV Percentile86.4%53.6%96.4%92.5%95.6%
Term Structure-0.5%-2.1%3.7%1.5%-2.1%
VWIV31.3%21.7%39.1%32.2%38.3%
Skew 25d4.6%2.1%7.1%2.6%4.6%
Skew 10d10.0%2.4%24.3%4.1%7.7%
Call IV 25d30.4%24.5%36.6%30.0%36.6%
Put IV 25d35.1%28.5%41.4%32.6%41.3%
Bid-Ask Spread %79.3868.0288.5184.1477.52
Gamma HHI0.800.700.860.770.70
Net GEX1.2M927.9K1.5M947.7K927.9K
Net DEX-15.9M-20.7M-9.5M-16.0M-9.5M
Net VEX-62.1K-74.4K-44.9K-69.6K-44.9K
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio0.550.005.250.035.25
Total Volume158.04321,00820375
Total OI13,256.91312,03814,53212,03814,502

Daily Data (23 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2025-10-01$41.75$40.0032.3%9.3%26.9%38.8%32.2%2.6%1.5%947.7K-16.0M-69.6K0.0384.14N/AN/A198510,2691,769
2025-10-02$42.27$40.0032.8%9.4%24.7%40.0%30.2%2.1%1.7%997.0K-17.4M-73.5K0.0081.26N/AN/A220110,4571,769
2025-10-03$42.54$40.0028.4%8.1%23.5%30.0%34.7%4.2%3.7%1.1M-18.9M-74.4K0.2182.26N/AN/A19410,6571,769
2025-10-06$42.59$35.0029.6%9.5%23.4%32.6%37.6%5.3%-1.1%1.1M-18.7M-73.8K0.8868.02N/AN/A252210,6691,769
2025-10-07$42.03$35.0035.3%10.4%22.2%45.6%33.3%4.4%-1.9%1.0M-17.1M-70.9K0.0070.75N/AN/A224010,6851,751
2025-10-08$42.27$35.0035.7%10.4%22.3%46.5%0.0%4.4%-1.8%1.1M-18.0M-70.4K0.0070.56N/AN/A0210,9031,751
2025-10-09$41.56$35.0033.8%10.2%22.2%42.2%33.2%5.2%-1.3%1.0M-15.4M-66.3K0.0073.07N/AN/A206110,9031,752
2025-10-10$40.87$35.0034.6%10.4%22.0%43.9%0.0%5.2%-1.7%939.5K-12.6M-64.6K0.0873.57N/AN/A13111,1021,953
2025-10-13$41.59$35.0030.0%9.9%21.2%33.7%31.5%4.8%-1.5%1.1M-15.0M-63.5K0.0978.70N/AN/A11111,1091,754
2025-10-14$40.94$35.0033.0%8.4%22.0%40.3%26.6%5.3%-1.2%1.0M-11.8M-52.6K0.2687.30N/AN/A1734511,1091,755
2025-10-15$41.11$35.0029.0%8.3%22.0%31.2%26.1%4.3%-1.5%1.0M-11.9M-54.2K0.0288.51N/AN/A179311,2041,780
2025-10-16$42.02$35.0030.4%8.7%23.2%34.5%28.3%4.5%0.7%1.3M-16.2M-60.8K0.8384.46N/AN/A655411,3761,782
2025-10-17$42.63$35.0025.2%7.2%21.3%22.6%24.8%3.0%0.6%1.4M-17.7M-61.0K0.0584.45N/AN/A38211,3801,776
2025-10-20$42.36$35.0029.1%8.4%21.6%31.6%25.4%3.2%-0.4%1.4M-16.2M-57.4K0.0680.35N/AN/A148911,2081,706
2025-10-21$42.53$35.0024.8%7.1%21.6%21.8%24.6%4.0%0.1%1.4M-16.9M-56.7K1.0086.55N/AN/A5511,3021,707
2025-10-22$41.86$35.0028.6%8.2%22.5%30.5%29.1%4.0%1.9%1.3M-14.9M-53.1K0.0087.01N/AN/A1,006211,3031,710
2025-10-23$42.29$35.0036.7%10.5%21.3%48.8%32.9%6.9%-0.0%1.4M-18.8M-65.7K0.0275.56N/AN/A5371312,2891,711
2025-10-24$42.43$35.0035.6%10.2%20.6%46.3%0.0%5.5%-0.7%1.5M-19.8M-66.9K0.0076.14N/AN/A153012,8121,720
2025-10-27$42.69$35.0034.3%9.8%20.6%43.2%38.0%3.9%-1.1%1.5M-20.7M-65.7K0.2277.49N/AN/A9212,7741,720
2025-10-28$42.08$35.0038.8%11.1%20.7%53.6%21.7%5.1%-0.9%1.5M-18.7M-61.7K0.0087.02N/AN/A127012,7711,722
2025-10-29$40.80$35.0038.1%10.9%22.5%51.9%39.1%7.1%-1.8%1.1M-12.4M-51.6K1.4075.42N/AN/A101412,7761,722
2025-10-30$40.58$35.0038.5%11.0%22.0%52.8%38.5%6.4%-1.9%1.1M-11.5M-49.0K1.6775.56N/AN/A3512,7661,735
2025-10-31$40.05$35.0038.3%11.0%22.1%52.3%38.3%4.6%-2.1%927.9K-9.5M-44.9K5.2577.52N/AN/A126312,7661,736