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OXY20260821P42.5
OXY Aug 21 2026 42.50 Put (OXY260821P00042500)
option OPRA

EOD

Aug 4, 2026

0.03000.000%(0.0000)1

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-04	0.0300	0.0300	0.0300	0.0300	0.000%	1	1,143	0.000%
2026-08-03	0.1000	0.1000	0.0300	0.0300	-62.500%	2	1,144	0.000%
2026-07-27	0.0800	0.0800	0.0800	0.0800	+100.000%	1	1,145	-62.500%
2026-07-23	0.1100	0.1100	0.0300	0.0400	-55.556%	32	1,146	-25.000%
2026-07-17	0.0900	0.0900	0.0900	0.0900	-10.000%	30	1,158	-66.667%
2026-07-16	0.0900	0.1200	0.0900	0.1000	-16.667%	14	1,188	-70.000%
2026-07-15	0.1200	0.1200	0.1200	0.1200	+9.091%	3	1,181	-75.000%
2026-07-13	0.1500	0.1500	0.1100	0.1100	-42.105%	8	1,181	-72.727%
2026-07-10	0.1600	0.1900	0.1600	0.1900	+5.556%	4	1,184	-84.211%
2026-07-09	0.1800	0.2200	0.1800	0.1800	+5.882%	40	1,185	-83.333%
2026-07-08	0.1800	0.2100	0.1700	0.1700	-32.000%	7	1,185	-82.353%
2026-07-07	0.2600	0.2800	0.2500	0.2500	-37.500%	39	1,186	-88.000%
2026-07-06	0.3800	0.4000	0.3800	0.4000	-13.043%	2	1,177	-92.500%
2026-07-02	0.4500	0.5000	0.4500	0.4600	-17.857%	8	1,175	-93.478%
2026-07-01	0.5500	0.6000	0.5500	0.5600	+7.692%	54	1,175	-94.643%
2026-06-30	0.4700	0.5200	0.4700	0.5200	+15.556%	5	1,148	-94.231%
2026-06-29	0.4000	0.4500	0.4000	0.4500	+7.143%	27	1,144	-93.333%
2026-06-26	0.3900	0.4200	0.3900	0.4200	+16.667%	12	1,161	-92.857%
2026-06-25	0.3600	0.3600	0.3600	0.3600	-5.263%	2	1,160	-91.667%
2026-06-24	0.3800	0.3800	0.3600	0.3800	+2.703%	19	1,160	-92.105%
2026-06-22	0.3700	0.3700	0.3700	0.3700	0.000%	3	1,143	-91.892%
2026-06-17	0.3400	0.3700	0.3400	0.3700	+60.870%	3	1,139	-91.892%
2026-06-16	0.3100	0.3100	0.2300	0.2300	-30.303%	11	1,139	-86.957%
2026-06-15	0.3300	0.3300	0.3300	0.3300	+22.222%	1	1,125	-90.909%
2026-06-12	0.2700	0.2700	0.2700	0.2700	-6.897%	16	1,125	-88.889%
2026-06-11	0.2600	0.2900	0.2600	0.2900	+38.095%	3	1,125	-89.655%
2026-06-10	0.2100	0.2100	0.2100	0.2100	-27.586%	90	1,126	-85.714%
2026-06-09	0.2900	0.2900	0.2900	0.2900	+26.087%	8	1,099	-89.655%
2026-06-05	0.2100	0.2400	0.2100	0.2300	+4.545%	5	1,099	-86.957%
2026-06-04	0.2500	0.2500	0.2200	0.2200	-4.348%	4	1,097	-86.364%
2026-06-02	0.3000	0.3000	0.2300	0.2300	-8.000%	6	1,096	-86.957%
2026-06-01	0.2500	0.2500	0.2500	0.2500	-19.355%	1	1,095	-88.000%
2026-05-29	0.3100	0.3100	0.3100	0.3100	-50.794%	3	1,095	-90.323%
2026-05-08	0.6300	0.6300	0.6300	0.6300	+5.000%	2	1,092	-95.238%
2026-05-07	0.6000	0.6000	0.6000	0.6000	0.000%	33	1,090	-95.000%
2026-05-06	0.6000	0.6000	0.6000	0.6000	+13.208%	10	1,090	-95.000%
2026-05-01	0.5600	0.5600	0.5200	0.5300	+12.766%	7	1,100	-94.340%
2026-04-30	0.5500	0.5500	0.4700	0.4700	-6.000%	6	1,100	-93.617%
2026-04-29	0.5100	0.5100	0.5000	0.5000	-24.242%	2	1,104	-94.000%
2026-04-21	0.6600	0.6600	0.6600	0.6600	-12.000%	1	1,105	-95.455%
2026-04-20	0.8500	0.8500	0.7500	0.7500	-6.250%	151	1,105	-96.000%
2026-04-17	0.8000	0.8800	0.7900	0.8000	+37.931%	157	1,061	-96.250%
2026-04-16	0.5900	0.5900	0.5800	0.5800	-10.769%	2	1,048	-94.828%
2026-04-15	0.6500	0.6500	0.6500	0.6500	-14.474%	10	1,048	-95.385%
2026-04-13	0.7100	0.7700	0.7000	0.7600	+15.152%	14	1,048	-96.053%
2026-04-09	0.6600	0.6600	0.6600	0.6600	+24.528%	2	1,046	-95.455%
2026-04-07	0.5300	0.5300	0.5300	0.5300	-18.462%	10	1,046	-94.340%
2026-04-02	0.6700	0.7500	0.6500	0.6500	+16.071%	172	1,216	-95.385%
2026-04-01	0.5600	0.5600	0.5600	0.5600	-13.846%	391	1,216	-94.643%
2026-03-31	0.5600	0.6500	0.5600	0.6500	+16.071%	159	1,216	-95.385%
2026-03-30	0.6000	0.6000	0.5600	0.5600	-1.754%	9	1,216	-94.643%
2026-03-27	0.5900	0.5900	0.5700	0.5700	-3.390%	6	1,219	-94.737%
2026-03-26	0.5900	0.5900	0.5900	0.5900	-27.160%	1	1,224	-94.915%
2026-03-23	0.8100	0.8100	0.8100	0.8100	+12.500%	1	1,224	-96.296%
2026-03-20	0.7500	0.7500	0.7200	0.7200	+2.857%	51	1,225	-95.833%
2026-03-19	0.7500	0.7500	0.7000	0.7000	+4.478%	350	1,225	-95.714%
2026-03-18	0.7400	0.7600	0.6700	0.6700	-22.989%	33	931	-95.522%
2026-03-16	0.8700	0.8700	0.8700	0.8700	+7.407%	1	945	-96.552%
2026-03-12	0.8800	0.9000	0.8100	0.8100	-35.714%	14	946	-96.296%
2026-03-10	1.2700	1.2700	1.1700	1.2600	+9.565%	11	957	-97.619%
2026-03-06	1.2100	1.2200	1.1500	1.1500	-11.538%	40	948	-97.391%
2026-03-04	1.3500	1.3500	1.2800	1.3000	+1.563%	56	921	-97.692%
2026-03-03	1.2800	1.2800	1.2800	1.2800	+1.587%	1	943	-97.656%
2026-02-27	1.2500	1.2700	1.2500	1.2600	-39.130%	21	943	-97.619%
2026-02-26	2.0700	2.0700	2.0700	2.0700	+33.548%	4	955	-98.551%
2026-02-25	1.5700	1.5800	1.5500	1.5500	+12.319%	82	976	-98.065%
2026-02-24	1.4300	1.4600	1.3700	1.3800	+5.344%	137	976	-97.826%
2026-02-23	1.2200	1.3500	1.2200	1.3100	-6.429%	81	972	-97.710%
2026-02-20	1.4000	1.5400	1.4000	1.4000	-9.677%	308	936	-97.857%
2026-02-19	1.4700	1.5500	1.4700	1.5500	-33.476%	52	763	-98.065%
2026-02-18	2.3200	2.3300	2.2900	2.3300	-2.101%	19	733	-98.712%
2026-02-12	2.3800	2.3800	2.3800	2.3800	+3.930%	3	725	-98.739%
2026-02-11	2.2500	2.2900	2.2500	2.2900	-10.196%	25	722	-98.690%
2026-02-10	2.5500	2.5500	2.5500	2.5500	+4.082%	2	697	-98.824%
2026-01-29	2.4500	2.4500	2.4300	2.4500	-21.474%	452	698	-98.776%
2026-01-27	3.1200	3.1200	3.1200	3.1200	-1.577%	10	256	-99.038%
2026-01-23	3.1700	3.1700	3.1700	3.1700	-16.579%	1	249	-99.054%
2026-01-22	3.8000	3.8000	3.8000	3.8000	+2.703%	1	248	-99.211%
2026-01-16	3.7000	3.7000	3.7000	3.7000	+8.824%	201	46	-99.189%
2026-01-15	3.4000	3.4000	3.4000	3.4000	-10.526%	1	46	-99.118%
2026-01-12	3.7200	3.8000	3.7200	3.8000	+5.556%	2	45	-99.211%
2026-01-09	3.6000	3.6000	3.6000	3.6000	-15.294%	2	43	-99.167%
2026-01-08	4.3800	4.3800	4.2500	4.2500	-8.798%	11	44	-99.294%
2026-01-07	4.6600	4.6600	4.6600	4.6600	+6.636%	1	35	-99.356%
2026-01-06	4.2500	4.3700	4.2500	4.3700	+9.250%	4	34	-99.314%
2026-01-05	4.0000	4.0000	4.0000	4.0000	-3.614%	1	32	-99.250%
2026-01-02	4.4500	4.4500	4.1500	4.1500	-9.190%	4	32	-99.277%
2025-12-31	4.4500	4.5700	4.4500	4.5700	-8.600%	11	19	-99.344%
2025-12-22	5.0000	5.0000	5.0000	5.0000	-2.913%	1	19	-99.400%
2025-12-19	5.2700	5.2700	5.1500	5.1500	0.000%	19	19	-99.417%