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PFE20261218C26
PFE Dec 18 2026 26.00 Call (PFE261218C00026000)
option OPRA

EOD

Aug 20, 2026

2.72-8.725%(-0.26)57

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-20	2.6600	2.9000	2.5700	2.7200	-8.725%	57	5,018	0.000%
2026-08-19	2.4800	3.1400	2.4800	2.9800	+36.073%	184	5,016	-8.725%
2026-08-18	2.1600	2.3400	2.1000	2.1900	+19.672%	103	4,925	+24.201%
2026-08-17	1.8000	2.0000	1.8000	1.8300	+2.809%	64	4,895	+48.634%
2026-08-14	1.7700	1.9000	1.7400	1.7800	-1.657%	83	4,890	+52.809%
2026-08-13	1.8300	1.8300	1.8100	1.8100	+15.287%	13	4,874	+50.276%
2026-08-12	1.6500	1.6500	1.5500	1.5700	-10.286%	81	4,871	+73.248%
2026-08-11	2.2000	2.2000	1.7500	1.7500	-16.667%	67	4,865	+55.429%
2026-08-10	2.0000	2.1400	1.9800	2.1000	+14.130%	194	4,863	+29.524%
2026-08-07	1.6000	1.8400	1.6000	1.8400	+19.481%	123	4,884	+47.826%
2026-08-06	1.5300	1.5400	1.4000	1.5400	+11.594%	79	4,887	+76.623%
2026-08-05	1.2800	1.3800	1.2200	1.3800	+10.400%	79	4,867	+97.101%
2026-08-04	1.0100	1.3400	1.0000	1.2500	+20.192%	227	4,883	+117.600%
2026-08-03	1.1500	1.1500	1.0100	1.0400	-9.565%	410	4,885	+161.538%
2026-07-31	0.9600	1.1500	0.9600	1.1500	+10.577%	210	4,580	+136.522%
2026-07-30	0.9200	1.0400	0.9000	1.0400	-8.772%	48	4,544	+161.538%
2026-07-29	1.1300	1.2600	1.1200	1.1400	-2.564%	155	4,519	+138.596%
2026-07-28	1.1200	1.3200	1.0500	1.1700	+18.182%	132	4,466	+132.479%
2026-07-27	0.9500	1.0200	0.9500	0.9900	+8.791%	154	4,393	+174.747%
2026-07-24	0.9500	0.9500	0.9000	0.9100	-3.191%	209	4,298	+198.901%
2026-07-23	0.9200	0.9700	0.8800	0.9400	+8.046%	241	4,157	+189.362%
2026-07-22	0.9900	1.0000	0.8700	0.8700	-4.396%	213	3,977	+212.644%
2026-07-21	0.8400	0.9300	0.8400	0.9100	+4.598%	228	3,808	+198.901%
2026-07-20	1.0000	1.0000	0.8700	0.8700	-16.346%	212	3,652	+212.644%
2026-07-17	1.1500	1.2300	1.0000	1.0400	+4.000%	165	3,690	+161.538%
2026-07-16	1.0000	1.1100	0.9800	1.0000	+16.279%	448	3,629	+172.000%
2026-07-15	0.7500	0.9000	0.7500	0.8600	+16.216%	249	3,494	+216.279%
2026-07-14	0.7100	0.7400	0.6800	0.7400	-5.128%	72	3,255	+267.568%
2026-07-13	0.7100	0.8600	0.6600	0.7800	+11.429%	231	3,234	+248.718%
2026-07-10	0.7500	0.7500	0.7000	0.7000	-2.778%	11	3,157	+288.571%
2026-07-09	0.7200	0.7300	0.7200	0.7200	0.000%	24	3,151	+277.778%
2026-07-08	0.7000	0.8100	0.7000	0.7200	0.000%	20	3,128	+277.778%
2026-07-07	0.7800	0.7800	0.6700	0.7200	+16.129%	86	3,111	+277.778%
2026-07-06	0.7100	0.7100	0.5400	0.6200	-17.333%	159	3,032	+338.710%
2026-07-02	0.7500	0.8200	0.6300	0.7500	+20.968%	121	2,845	+262.667%
2026-07-01	0.6500	0.6500	0.5700	0.6200	-10.145%	113	2,845	+338.710%
2026-06-30	0.7200	0.7200	0.6600	0.6900	-10.390%	678	2,762	+294.203%
2026-06-29	0.6700	0.7700	0.6700	0.7700	+4.054%	62	2,186	+253.247%
2026-06-26	0.6400	0.7700	0.6400	0.7400	+21.311%	207	2,125	+267.568%
2026-06-25	0.8000	0.8000	0.6100	0.6100	-8.955%	97	1,955	+345.902%
2026-06-24	1.0000	1.0000	0.6600	0.6700	-31.633%	244	1,931	+305.970%
2026-06-23	1.1000	1.1000	0.9600	0.9800	-9.259%	349	1,774	+177.551%
2026-06-22	1.2700	1.2700	1.0500	1.0800	-10.000%	120	1,430	+151.852%
2026-06-18	1.2500	1.2500	1.1400	1.2000	-25.000%	139	1,260	+126.667%
2026-06-17	1.6100	1.6100	1.6000	1.6000	-1.840%	8	1,260	+70.000%
2026-06-16	1.7600	1.7600	1.6300	1.6300	-6.857%	2	1,260	+66.871%
2026-06-12	1.7500	1.8500	1.7500	1.7500	-5.405%	21	1,240	+55.429%
2026-06-11	1.8300	1.8500	1.8300	1.8500	+21.711%	13	1,240	+47.027%
2026-06-10	1.5200	1.5200	1.5200	1.5200	-1.935%	1	1,227	+78.947%
2026-06-09	1.4400	1.6000	1.4400	1.5500	-2.516%	98	1,227	+75.484%
2026-06-08	1.6500	1.6500	1.5900	1.5900	-10.169%	14	1,182	+71.069%
2026-06-05	1.7700	1.7700	1.7700	1.7700	+10.625%	5	1,171	+53.672%
2026-06-04	1.5700	1.7200	1.5700	1.6000	+9.589%	55	1,176	+70.000%
2026-06-03	1.4800	1.4800	1.4600	1.4600	+0.690%	10	1,161	+86.301%
2026-06-02	1.5200	1.5200	1.4500	1.4500	-11.043%	8	1,161	+87.586%
2026-06-01	1.5800	1.6300	1.5800	1.6300	-14.660%	13	1,153	+66.871%
2026-05-29	1.7700	1.9100	1.7500	1.9100	+4.372%	46	1,142	+42.408%
2026-05-28	1.9200	1.9200	1.8300	1.8300	-4.687%	5	1,109	+48.634%
2026-05-27	2.0000	2.0500	1.5000	1.9200	+16.364%	5	1,108	+41.667%
2026-05-26	1.6500	1.6500	1.6500	1.6500	-7.821%	2	1,109	+64.848%
2026-05-22	1.9000	1.9000	1.7500	1.7900	+0.562%	19	1,109	+51.955%
2026-05-21	1.6300	1.8000	1.6300	1.7800	-2.732%	545	1,105	+52.809%
2026-05-20	1.8000	1.8300	1.8000	1.8300	+7.647%	6	1,105	+48.634%
2026-05-19	1.6500	1.8700	1.6400	1.7000	+19.718%	22	599	+60.000%
2026-05-18	1.6900	1.6900	1.4200	1.4200	-10.127%	158	599	+91.549%
2026-05-15	1.5900	1.5900	1.5800	1.5800	-12.222%	16	599	+72.152%
2026-05-14	1.9000	1.9000	1.8000	1.8000	-5.759%	15	627	+51.111%
2026-05-13	1.9100	1.9100	1.9100	1.9100	-0.521%	1	612	+42.408%
2026-05-12	1.8900	1.9200	1.8900	1.9200	+2.674%	11	612	+41.667%
2026-05-11	1.7600	2.0200	1.7600	1.8700	+3.315%	36	612	+45.455%
2026-05-08	1.9100	2.0000	1.8000	1.8100	+0.556%	305	583	+50.276%
2026-05-07	2.0100	2.0100	1.7600	1.8000	-2.703%	238	521	+51.111%
2026-05-06	2.1600	2.1600	1.8500	1.8500	+2.778%	15	415	+47.027%
2026-05-05	1.9100	1.9100	1.7800	1.8000	-9.091%	169	408	+51.111%
2026-05-04	1.9600	2.0200	1.9500	1.9800	-6.161%	45	254	+37.374%
2026-05-01	2.1500	2.1500	2.1100	2.1100	+0.476%	2	210	+28.910%
2026-04-29	2.1000	2.1000	2.1000	2.1000	-5.405%	1	210	+29.524%
2026-04-28	2.2700	2.2700	2.0600	2.2200	-6.329%	18	210	+22.523%
2026-04-27	2.3700	2.3700	2.3700	2.3700	+10.748%	5	219	+14.768%
2026-04-23	2.0800	2.1700	2.0800	2.1400	-12.295%	43	219	+27.103%
2026-04-22	2.3600	2.4400	2.3600	2.4400	-11.913%	4	176	+11.475%
2026-04-21	2.7800	2.7900	2.7700	2.7700	0.000%	173	0	-1.805%