GPC Open Interest Chart maturity=10/21/2022 created=09/18/22 05:25AM EST https://maximum-pain.comCallPut80901001101201301401501601701... Open Interest is updated every morning on days the markets are open. This is the industry standard set by the OCC who calculates Open Interest for the next days market session. Option Chain GPC maturity 10/21/2022 created 9/18/22 2:25 AM CallStrikePutAskOIVolIV AskOIVolIV$77.100052.162$80.00$4.800052.162$72.100047.553$85.00$4.800047.553$67.100045.910$90.00$4.800045.910$62.000046.280$95.00$4.800046.280$57.100046.257$100.00$4.800046.257$52.100046.237$105.00$0.750046.237$47.200046.224$110.00$4.800046.224$42.400046.220$115.00$4.800046.220$37.600046.215$120.00$4.800046.215$32.500046.211$125.00$0.607046.211$27.600044.634$130.00$1.500044.634$21.603041.266$135.00$4.6030041.266$18.002036.655$140.00$4.90141836.655$12.5068030.943$145.00$2.80481430.943$8.903026.982$150.00$3.30428026.982$5.40474524.913$155.00$5.30496224.913$3.202381923.754$160.00$8.50220023.754$5.00491227.456$165.00$12.5023027.456$1.5571328.731$170.00$17.602028.731$4.7031028.732$175.00$23.001028.732$4.300028.733$180.00$28.000028.733$4.400028.732$185.00$33.000028.732$0.750028.736$190.00$38.000028.736$4.800028.728$195.00$43.000028.728$4.800028.742$200.00$48.000028.742$4.800028.702$210.00$58.000028.702$4.800028.854$220.00$68.000028.854$4.800031.071$230.00$78.000031.071 GPC maturity 10/21/22 created 9/18/22 2:25 AM Max Pain $160.00CallStrikePutTotalDifferenceOICash OICash 0$0.00$80.000$3,237,000.00$3,237,000.001,988.387 %0$0.00$85.000$3,019,000.00$3,019,000.001,847.742 %0$0.00$90.000$2,801,000.00$2,801,000.001,707.097 %0$0.00$95.000$2,583,000.00$2,583,000.001,566.452 %0$0.00$100.000$2,365,000.00$2,365,000.001,425.806 %0$0.00$105.000$2,147,000.00$2,147,000.001,285.161 %0$0.00$110.000$1,929,000.00$1,929,000.001,144.516 %0$0.00$115.000$1,711,000.00$1,711,000.001,003.871 %0$0.00$120.000$1,493,000.00$1,493,000.00863.226 %0$0.00$125.007$1,275,000.00$1,275,000.00722.581 %0$0.00$130.000$1,060,500.00$1,060,500.00584.194 %3$0.00$135.0030$846,000.00$846,000.00445.806 %2$1,500.00$140.0014$646,500.00$648,000.00318.065 %68$4,000.00$145.0048$454,000.00$458,000.00195.484 %3$40,500.00$150.0042$285,500.00$326,000.00110.323 %47$78,500.00$155.0049$138,000.00$216,500.0039.677 %238$140,000.00$160.00220$15,000.00$155,000.000 %49$320,500.00$165.0023$2,000.00$322,500.00108.065 %71$525,500.00$170.002$500.00$526,000.00239.355 %31$766,000.00$175.001$0.00$766,000.00394.194 %0$1,022,000.00$180.000$0.00$1,022,000.00559.355 %0$1,278,000.00$185.000$0.00$1,278,000.00724.516 %0$1,534,000.00$190.000$0.00$1,534,000.00889.677 %0$1,790,000.00$195.000$0.00$1,790,000.001,054.839 %0$2,046,000.00$200.000$0.00$2,046,000.001,220 %0$2,558,000.00$210.000$0.00$2,558,000.001,550.323 %0$3,070,000.00$220.000$0.00$3,070,000.001,880.645 %0$3,582,000.00$230.000$0.00$3,582,000.002,210.968 % More