KORU Options History — July 2025

In July 2025, KORU traded between $74.89 and $86.55. ATM implied volatility averaged 80.6%, placing in the 11.9% IV rank vs the trailing year. The 30-day expected move averaged 23.1%. IV traded above realized volatility by 2.5% (HV 20d: 78.1%). Max pain ranged from $65.00 to $82.00. Net GEX was positive for 22 of 22 trading days. Term structure was in contango for 10 of 22 days. Put/call ratio averaged 1.88.

Notable Days

  • 2025-07-15: Highest Volume — 76 contracts
  • 2025-07-30: Largest IV spike — 17.0% change
  • 2025-07-08: Highest IV Rank — 16.6%
  • 2025-07-03: Largest Expected Move — 24.8%

Monthly Statistics

MetricAvgMinMaxOpenClose
Price$83.07$74.89$86.55$80.31$82.79
Max Pain$70.73$65.00$82.00$70.00$70.00
ATM IV80.6%69.5%92.7%82.8%80.3%
Expected Move23.1%19.9%24.8%23.7%23.0%
HV 20d78.1%63.0%90.9%81.8%63.9%
HV 60d72.1%65.8%95.5%95.5%66.2%
IV Rank11.9%7.4%16.6%12.8%11.6%
IV Percentile44.9%8.3%71.0%53.2%42.5%
Term Structure0.2%-5.2%7.5%1.7%-3.8%
VWIV81.3%76.7%85.6%81.3%80.7%
Skew 25d5.0%-5.0%9.5%3.7%7.6%
Skew 10d-0.5%-16.6%27.3%-16.6%-0.9%
Call IV 25d78.0%57.5%86.6%82.3%76.9%
Put IV 25d83.0%64.3%89.2%86.0%84.6%
Bid-Ask Spread %68.7945.14102.4187.5380.22
Gamma HHI0.080.070.110.110.07
Net GEX12.9K2.8K19.1K12.6K18.6K
Net DEX-2.2M-2.6M-1.7M-2.1M-1.8M
Net VEX-4.0K-4.3K-3.7K-4.2K-3.9K
Div Yield0.0%0.0%0.0%0.0%0.0%
P/C Ratio1.880.0027.0027.001.09
Total Volume27.0453762823
Total OI493.727435574451456

Daily Data (22 trading days)

DatePriceMax PainATM IVExp MoveHV 20dIV RankVWIVSkew 25dTerm StrGEXDEXVEXP/CSpread %Call WallPut WallCall VolPut VolCall OIPut OI
2025-07-01$80.31$70.0082.8%23.7%81.8%12.8%81.3%3.7%1.7%12.6K-2.1M-4.2K27.0087.53N/AN/A12736190
2025-07-02$81.13$70.0084.3%24.2%81.9%13.4%84.4%5.0%1.2%12.3K-2.2M-4.1K0.7589.53N/AN/A8636290
2025-07-03$83.58$73.0084.9%24.8%77.2%13.6%0.0%2.0%-0.7%10.6K-2.3M-4.1K0.0045.14N/AN/A3036795
2025-07-07$74.89$73.0080.2%24.7%87.7%11.9%84.1%-4.0%7.5%15.3K-1.7M-4.1K2.0064.00N/AN/A173437095
2025-07-08$80.82$65.0092.7%24.6%90.9%16.6%85.1%8.3%-0.0%11.4K-2.2M-4.0K1.5748.55N/AN/A1422371122
2025-07-09$81.08$65.0080.3%23.0%90.0%11.9%0.0%6.0%1.0%12.9K-2.2M-4.1K1.0055.79N/AN/A33384131
2025-07-10$84.52$65.0078.6%22.5%90.0%11.2%79.9%6.5%1.8%11.2K-2.5M-3.8K0.4755.16N/AN/A4019386133
2025-07-11$82.61$82.0080.4%23.0%90.7%11.9%82.7%4.3%-0.1%12.5K-2.4M-4.3K0.5757.34N/AN/A74405144
2025-07-14$84.53$80.0081.4%23.3%90.3%12.3%85.6%5.9%-1.1%11.6K-2.6M-4.0K0.4259.36N/AN/A2410411145
2025-07-15$84.19$70.0080.7%23.1%86.4%12.0%81.9%5.2%-1.6%9.6K-2.6M-4.0K0.0064.07N/AN/A760416155
2025-07-16$84.06$70.0080.6%23.1%82.7%12.0%82.8%7.1%-0.8%5.9K-2.4M-3.8K0.1660.19N/AN/A193394155
2025-07-17$83.87$70.0078.9%22.6%77.6%11.3%80.5%5.7%-0.1%2.8K-2.6M-3.9K0.0068.01N/AN/A300414160
2025-07-18$81.73$73.0078.4%22.5%77.5%11.1%78.7%4.5%0.0%2.8K-2.1M-3.9K0.0468.11N/AN/A231387160
2025-07-21$86.47$70.0078.5%22.5%79.1%11.2%79.0%5.7%0.8%11.2K-2.1M-3.7K0.0371.86N/AN/A311322113
2025-07-22$83.43$70.0081.1%23.2%80.0%11.9%80.1%9.5%-1.6%16.4K-2.0M-4.1K2.2264.96N/AN/A920351114
2025-07-23$86.55$70.0076.4%21.9%66.5%10.1%81.8%7.7%0.8%17.4K-2.2M-4.1K0.7069.89N/AN/A107356113
2025-07-24$84.67$70.0079.2%22.7%66.9%11.2%78.3%5.2%0.0%16.8K-2.1M-4.1K0.3367.53N/AN/A31355118
2025-07-25$84.09$70.0080.2%23.0%66.7%11.5%79.5%4.6%-1.0%17.5K-2.1M-4.1K1.4373.64N/AN/A710357118
2025-07-28$82.25$70.0082.1%23.5%63.8%12.3%81.0%7.6%-5.2%18.3K-2.0M-4.1K0.1178.23N/AN/A566361118
2025-07-29$84.83$70.0069.5%19.9%63.1%7.4%76.7%6.7%7.2%19.1K-2.0M-3.8K0.44102.41N/AN/A94334121
2025-07-30$85.19$70.0081.3%23.3%63.0%12.0%81.5%-5.0%-1.7%17.8K-1.9M-3.8K1.0081.74N/AN/A22328124
2025-07-31$82.79$70.0080.3%23.0%63.9%11.6%80.7%7.6%-3.8%18.6K-1.8M-3.9K1.0980.22N/AN/A1112330126