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CPB20260821P20
CPB Aug 21 2026 20.00 Put (CPB260821P00020000)
option OPRA

EOD

Aug 13, 2026

0.0200-33.333%(-0.0100)56

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-13	0.1300	0.1300	0.0100	0.0200	-33.333%	56	2,397	0.000%
2026-08-12	0.0200	0.0300	0.0100	0.0300	0.000%	51	2,397	-33.333%
2026-08-11	0.0300	0.0300	0.0300	0.0300	-40.000%	21	2,428	-33.333%
2026-08-10	0.0500	0.0500	0.0500	0.0500	+66.667%	17	2,428	-60.000%
2026-08-07	0.0400	0.0400	0.0100	0.0300	-50.000%	4	2,428	-33.333%
2026-08-06	0.0500	0.0600	0.0500	0.0600	+20.000%	10	2,429	-66.667%
2026-08-05	0.2100	0.2100	0.0500	0.0500	-44.444%	63	2,430	-60.000%
2026-08-04	0.0900	0.1000	0.0500	0.0900	+12.500%	7	2,480	-77.778%
2026-08-03	0.1000	0.1300	0.0500	0.0800	-46.667%	31	2,482	-75.000%
2026-07-31	0.1500	0.1600	0.1000	0.1500	+50.000%	41	2,483	-86.667%
2026-07-30	0.1500	0.1900	0.1000	0.1000	0.000%	68	2,483	-80.000%
2026-07-29	0.1000	0.1500	0.0700	0.1000	+11.111%	22	2,480	-80.000%
2026-07-28	0.1000	0.1000	0.0500	0.0900	-25.000%	44	2,482	-77.778%
2026-07-27	0.1200	0.1500	0.1000	0.1200	-40.000%	11	2,495	-83.333%
2026-07-24	0.3000	0.3000	0.2000	0.2000	-33.333%	46	2,498	-90.000%
2026-07-23	0.2500	0.3100	0.2300	0.3000	+50.000%	98	2,503	-93.333%
2026-07-22	0.1500	0.2000	0.1500	0.2000	+11.111%	74	2,435	-90.000%
2026-07-21	0.2000	0.2000	0.1800	0.1800	-10.000%	13	2,429	-88.889%
2026-07-20	0.2500	0.3000	0.0500	0.2000	-13.043%	193	2,423	-90.000%
2026-07-17	0.1500	0.2400	0.1200	0.2300	+53.333%	94	2,319	-91.304%
2026-07-16	0.2000	0.2000	0.1500	0.1500	-44.444%	32	2,276	-86.667%
2026-07-15	0.2800	0.3200	0.2500	0.2700	+28.571%	69	2,276	-92.593%
2026-07-14	0.3000	0.3000	0.2000	0.2100	-22.222%	99	2,251	-90.476%
2026-07-13	0.2500	0.3400	0.2000	0.2700	-20.588%	187	2,236	-92.593%
2026-07-10	0.4000	0.4000	0.2600	0.3400	-15.000%	26	2,397	-94.118%
2026-07-09	0.3000	0.4000	0.3000	0.4000	+48.148%	162	2,397	-95.000%
2026-07-08	0.2000	0.2700	0.2000	0.2700	+50.000%	9	2,384	-92.593%
2026-07-07	0.1800	0.1800	0.1800	0.1800	-18.182%	31	2,380	-88.889%
2026-07-06	0.2000	0.3000	0.2000	0.2200	+46.667%	241	2,380	-90.909%
2026-07-02	0.2000	0.2300	0.1500	0.1500	-31.818%	90	2,310	-86.667%
2026-07-01	0.2500	0.2700	0.2000	0.2200	-42.105%	34	2,310	-90.909%
2026-06-30	0.3300	0.4000	0.3300	0.3800	+26.667%	16	2,316	-94.737%
2026-06-29	0.3000	0.3000	0.2500	0.3000	0.000%	46	2,324	-93.333%
2026-06-26	0.3500	0.4000	0.3000	0.3000	-25.000%	24	2,323	-93.333%
2026-06-25	0.3900	0.4700	0.3900	0.4000	-20.000%	23	2,319	-95.000%
2026-06-24	0.6500	0.6500	0.4500	0.5000	-33.333%	27	2,318	-96.000%
2026-06-23	0.9200	0.9500	0.7500	0.7500	-31.818%	39	2,322	-97.333%
2026-06-22	0.8000	1.1000	0.8000	1.1000	+35.802%	266	2,327	-98.182%
2026-06-18	0.9300	0.9300	0.8100	0.8100	-14.737%	178	2,447	-97.531%
2026-06-17	0.8500	0.9500	0.8000	0.9500	+46.154%	58	2,447	-97.895%
2026-06-16	0.6000	0.6500	0.6000	0.6500	+27.451%	3	2,447	-96.923%
2026-06-15	0.5000	0.5100	0.5000	0.5100	0.000%	6	2,447	-96.078%
2026-06-12	0.5000	0.6000	0.5000	0.5100	-1.923%	10	2,447	-96.078%
2026-06-11	0.5300	0.5300	0.4700	0.5200	+4.000%	9	2,452	-96.154%
2026-06-10	0.5300	0.5300	0.5000	0.5000	-33.333%	12	2,447	-96.000%
2026-06-09	0.7500	0.7500	0.7500	0.7500	-19.355%	2	2,447	-97.333%
2026-06-08	1.2000	1.2000	0.8400	0.9300	-2.105%	47	2,447	-97.849%
2026-06-05	0.9500	0.9500	0.9300	0.9500	-13.636%	15	2,448	-97.895%
2026-06-04	0.9700	1.1000	0.9700	1.1000	+13.402%	19	2,448	-98.182%
2026-06-03	1.2500	1.2500	0.9500	0.9700	-11.818%	35	2,443	-97.938%
2026-06-02	1.0800	1.1500	1.0800	1.1000	-4.348%	27	2,440	-98.182%
2026-06-01	1.1000	1.1500	1.1000	1.1500	-0.862%	13	2,420	-98.261%
2026-05-29	1.1500	1.1600	1.0500	1.1600	+0.870%	15	2,421	-98.276%
2026-05-28	1.1500	1.2000	1.1000	1.1500	-14.815%	41	2,420	-98.261%
2026-05-27	1.3700	1.3700	1.3500	1.3500	-6.897%	3	2,427	-98.519%
2026-05-26	1.3000	1.5000	1.2500	1.4500	+7.407%	56	2,426	-98.621%
2026-05-22	1.4000	1.4500	1.3500	1.3500	-19.162%	24	2,433	-98.519%
2026-05-21	1.6700	1.6700	1.6700	1.6700	+4.375%	3	2,433	-98.802%
2026-05-20	1.7500	1.7500	1.6000	1.6000	+6.667%	19	2,433	-98.750%
2026-05-19	1.5000	1.5000	1.2000	1.5000	-6.250%	24	586	-98.667%
2026-05-18	1.6000	1.6000	1.4500	1.6000	-3.030%	1,947	586	-98.750%
2026-05-15	1.6500	1.6500	1.6300	1.6500	+10.000%	11	586	-98.788%
2026-05-14	1.4000	1.5000	1.4000	1.5000	-3.226%	13	585	-98.667%
2026-05-13	1.7400	1.7400	1.4100	1.5500	+10.714%	10	572	-98.710%
2026-05-12	1.4000	1.4000	1.4000	1.4000	-3.448%	5	572	-98.571%
2026-05-11	1.3000	1.4500	1.3000	1.4500	+26.087%	17	572	-98.621%
2026-05-08	1.1500	1.1500	1.1500	1.1500	+9.524%	1	572	-98.261%
2026-05-07	1.0500	1.2000	1.0000	1.0500	-12.500%	21	572	-98.095%
2026-05-06	1.2000	1.2000	1.1200	1.2000	-11.111%	25	568	-98.333%
2026-05-05	1.3500	1.3500	1.3500	1.3500	-6.897%	2	571	-98.519%
2026-05-04	1.3000	1.4500	1.3000	1.4500	0.000%	58	570	-98.621%
2026-04-30	1.3500	1.4500	1.3500	1.4500	-3.333%	5	521	-98.621%
2026-04-29	1.6000	1.6000	1.5000	1.5000	+3.448%	78	521	-98.667%
2026-04-28	1.5000	1.5000	1.4500	1.4500	0.000%	3	455	-98.621%
2026-04-27	1.5000	1.5000	1.4500	1.4500	+5.839%	4	454	-98.621%
2026-04-24	1.3700	1.3700	1.3700	1.3700	-5.517%	1	452	-98.540%
2026-04-23	1.2900	1.4500	1.2900	1.4500	+8.209%	2	452	-98.621%
2026-04-21	1.1000	1.3400	1.1000	1.3400	+12.605%	4	449	-98.507%
2026-04-20	1.3500	1.3500	1.1900	1.1900	-4.800%	5	449	-98.319%
2026-04-17	1.1500	1.2500	1.1500	1.2500	-7.407%	33	449	-98.400%
2026-04-16	1.3600	1.3600	1.3500	1.3500	+3.846%	2	449	-98.519%
2026-04-15	1.3000	1.3000	1.3000	1.3000	-18.750%	2	449	-98.462%
2026-04-13	1.6000	1.6000	1.6000	1.6000	+5.960%	1	451	-98.750%
2026-04-10	1.4500	1.5100	1.4500	1.5100	+2.721%	178	451	-98.675%
2026-04-08	1.4000	1.4700	1.3300	1.4700	+6.522%	15	352	-98.639%
2026-04-07	1.3000	1.3800	1.2500	1.3800	+20.000%	8	365	-98.551%
2026-04-06	1.1500	1.1500	1.1000	1.1500	-5.738%	8	358	-98.261%
2026-04-02	1.2200	1.2200	1.2200	1.2200	-2.400%	2	357	-98.361%
2026-04-01	1.2500	1.2500	1.2500	1.2500	+2.459%	9	357	-98.400%
2026-03-31	1.2100	1.5400	1.1500	1.2200	-2.400%	84	357	-98.361%
2026-03-30	1.2500	1.3000	1.2500	1.2500	-3.846%	5	379	-98.400%
2026-03-27	1.3500	1.3500	1.3000	1.3000	-25.714%	3	377	-98.462%
2026-03-26	1.7500	1.7500	1.7500	1.7500	0.000%	1	375	-98.857%
2026-03-25	1.8000	1.8000	1.7500	1.7500	+12.903%	18	375	-98.857%
2026-03-24	1.6000	1.6000	1.5500	1.5500	-6.061%	8	358	-98.710%
2026-03-23	1.6500	1.6500	1.6000	1.6500	0.000%	19	358	-98.788%
2026-03-20	1.7000	1.7000	1.6500	1.6500	0.000%	27	347	-98.788%
2026-03-19	1.6600	1.7000	1.6500	1.6500	-2.941%	49	345	-98.788%
2026-03-18	1.6200	1.7000	1.6000	1.7000	+25.926%	27	298	-98.824%
2026-03-17	1.8000	1.8000	1.3500	1.3500	-10.596%	119	280	-98.519%
2026-03-16	1.4000	1.5500	1.4000	1.5100	+7.857%	30	233	-98.675%
2026-03-13	1.3400	1.4000	1.3000	1.4000	-6.667%	4	203	-98.571%
2026-03-12	1.2000	1.5000	1.1500	1.5000	+47.059%	94	200	-98.667%
2026-03-11	0.8500	1.2200	0.8500	1.0200	+45.714%	94	135	-98.039%
2026-03-10	0.6500	0.7500	0.6500	0.7000	+27.273%	6	57	-97.143%
2026-03-09	0.5500	0.5500	0.5500	0.5500	-21.429%	1	55	-96.364%
2026-03-06	0.6500	0.7000	0.6500	0.7000	+27.273%	6	54	-97.143%
2026-03-04	0.4700	0.5500	0.4700	0.5500	+44.737%	2	54	-96.364%
2026-02-26	0.5000	0.5000	0.3800	0.3800	-24.000%	3	53	-94.737%
2026-02-25	0.5000	0.5000	0.5000	0.5000	+4.167%	1	53	-96.000%
2026-02-24	0.4800	0.4800	0.4800	0.4800	+2.128%	2	53	-95.833%
2026-02-18	0.4700	0.4700	0.4700	0.4700	+23.684%	1	53	-95.745%
2026-01-26	0.3800	0.3800	0.3800	0.3800	-24.000%	1	52	-94.737%
2026-01-22	0.4500	0.5000	0.4500	0.5000	+25.000%	2	51	-96.000%
2026-01-21	0.4000	0.4000	0.4000	0.4000	0.000%	10	49	-95.000%
2026-01-15	0.4000	0.4700	0.4000	0.4000	-11.111%	15	39	-95.000%
2026-01-07	0.4500	0.4500	0.4500	0.4500	+12.500%	15	24	-95.556%
2025-12-30	0.4000	0.4000	0.4000	0.4000	+14.286%	2	9	-95.000%
2025-12-19	0.3500	0.3500	0.3000	0.3500	0.000%	9	9	-94.286%