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Z20260821P25
Z Aug 21 2026 25.00 Put (Z260821P00025000)
option OPRA

EOD

Aug 3, 2026

0.15000.000%(0.0000)23

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-03	0.2300	0.2300	0.0800	0.1500	0.000%	23	1,397	0.000%
2026-07-31	0.2200	0.3000	0.1500	0.1500	-25.000%	24	1,412	0.000%
2026-07-30	0.2500	0.2500	0.2000	0.2000	+11.111%	59	1,415	-25.000%
2026-07-29	0.2800	0.2800	0.1700	0.1800	-14.286%	20	1,369	-16.667%
2026-07-28	0.4900	0.4900	0.2000	0.2100	-30.000%	32	1,380	-28.571%
2026-07-27	0.5300	0.5300	0.3000	0.3000	-40.000%	13	1,389	-50.000%
2026-07-24	0.7000	0.7000	0.4700	0.5000	-25.373%	141	1,399	-70.000%
2026-07-23	0.4900	0.7000	0.4900	0.6700	+59.524%	183	1,380	-77.612%
2026-07-22	0.4300	0.4300	0.4000	0.4200	+5.000%	32	1,356	-64.286%
2026-07-21	0.3500	0.4300	0.3000	0.4000	+33.333%	42	1,382	-62.500%
2026-07-20	0.3200	0.3700	0.3000	0.3000	-14.286%	27	1,356	-50.000%
2026-07-17	0.4900	0.4900	0.3000	0.3500	+16.667%	28	1,352	-57.143%
2026-07-16	0.3500	0.3500	0.3000	0.3000	-6.250%	12	1,340	-50.000%
2026-07-15	0.3900	0.3900	0.2700	0.3200	-36.000%	56	1,347	-53.125%
2026-07-14	0.4800	0.5500	0.4700	0.5000	-3.846%	42	1,361	-70.000%
2026-07-13	0.5500	0.5800	0.4700	0.5200	-3.704%	12	1,362	-71.154%
2026-07-10	0.4500	0.5600	0.4500	0.5400	+12.500%	16	1,358	-72.222%
2026-07-09	0.5000	0.5000	0.4800	0.4800	-20.000%	25	1,351	-68.750%
2026-07-08	0.6000	0.6400	0.5800	0.6000	+20.000%	24	1,350	-75.000%
2026-07-07	0.4100	0.5000	0.4100	0.5000	+25.000%	47	1,332	-70.000%
2026-07-06	0.5200	0.5200	0.3500	0.4000	-16.667%	45	1,334	-62.500%
2026-07-02	0.4900	0.5000	0.3500	0.4800	-4.000%	63	1,261	-68.750%
2026-07-01	0.9400	0.9400	0.4400	0.5000	-31.507%	849	1,261	-70.000%
2026-06-30	0.9000	0.9000	0.6900	0.7300	-14.118%	803	1,077	-79.452%
2026-06-26	0.8700	0.8700	0.8500	0.8500	-26.087%	4	276	-82.353%
2026-06-25	1.0500	1.1500	1.0500	1.1500	+15.000%	3	273	-86.957%
2026-06-23	1.0500	1.1000	1.0000	1.0000	-1.961%	4	272	-85.000%
2026-06-22	0.9500	1.0200	0.9500	1.0200	+12.088%	18	270	-85.294%
2026-06-18	0.9100	0.9100	0.9100	0.9100	+1.111%	5	245	-83.516%
2026-06-15	0.8000	0.9000	0.8000	0.9000	-5.263%	21	245	-83.333%
2026-06-12	1.0100	1.0100	0.9500	0.9500	-14.414%	6	245	-84.211%
2026-06-11	0.8300	1.1800	0.8300	1.1100	+48.000%	7	245	-86.486%
2026-06-10	0.7000	0.7500	0.7000	0.7500	+15.385%	11	243	-80.000%
2026-06-09	0.6500	0.6500	0.6500	0.6500	-7.143%	10	232	-76.923%
2026-06-05	0.7000	0.7000	0.7000	0.7000	0.000%	2	222	-78.571%
2026-06-04	0.7000	0.7000	0.7000	0.7000	-14.634%	1	221	-78.571%
2026-06-03	0.8000	0.8200	0.8000	0.8200	+17.143%	159	220	-81.707%
2026-06-02	0.6500	0.7000	0.6500	0.7000	+7.692%	20	63	-78.571%
2026-06-01	0.6500	0.6500	0.6500	0.6500	-7.143%	2	43	-76.923%
2026-05-29	0.7000	0.7000	0.7000	0.7000	+7.692%	2	41	-78.571%
2026-05-28	0.6300	0.6500	0.6300	0.6500	0.000%	2	39	-76.923%
2026-05-22	0.6000	0.6500	0.6000	0.6500	+8.333%	2	37	-76.923%
2026-05-21	0.6000	0.6000	0.6000	0.6000	0.000%	10	36	-75.000%
2026-05-20	0.6000	0.6000	0.6000	0.6000	+5.263%	1	36	-75.000%
2026-05-19	0.5700	0.5700	0.5700	0.5700	+9.615%	1	26	-73.684%
2026-05-14	0.5200	0.5200	0.5200	0.5200	+15.556%	5	26	-71.154%
2026-05-11	0.4100	0.4500	0.4000	0.4500	+36.364%	14	22	-66.667%
2026-05-08	0.3300	0.3300	0.3300	0.3300	-48.438%	1	8	-54.545%
2026-05-01	0.6400	0.6400	0.6400	0.6400	+6.667%	2	5	-76.563%
2026-04-24	0.6000	0.6000	0.6000	0.6000	0.000%	1	5	-75.000%
2026-04-23	0.6000	0.6000	0.6000	0.6000	-45.455%	1	5	-75.000%
2026-04-01	1.1000	1.1000	1.1000	1.1000	+20.879%	1	4	-86.364%
2026-03-31	0.9100	0.9100	0.9100	0.9100	-5.208%	2	3	-83.516%
2026-03-30	0.9600	0.9600	0.9600	0.9600	0.000%	1	1	-84.375%