Dark

PFE20260821C25
PFE Aug 21 2026 25.00 Call (PFE260821C00025000)
option OPRA

Expired

Aug 20, 2026

2.80-12.500%(-0.40)2,191

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-20	3.0600	3.1400	2.6400	2.8000	-12.500%	2,191	19,346	0.000%
2026-08-19	3.0300	3.4100	3.0000	3.2000	+39.130%	1,163	20,071	-12.500%
2026-08-18	2.2600	2.4500	2.1600	2.3000	+16.162%	2,551	19,850	+21.739%
2026-08-17	1.6800	2.0600	1.6800	1.9800	+7.027%	615	19,626	+41.414%
2026-08-14	1.5500	1.9200	1.5300	1.8500	+2.778%	447	19,687	+51.351%
2026-08-13	1.5100	1.9600	1.5100	1.8000	+39.535%	273	19,652	+55.556%
2026-08-12	1.4100	1.4700	1.2900	1.2900	-22.754%	236	19,737	+117.054%
2026-08-11	2.0200	2.2300	1.5400	1.6700	-21.596%	235	19,843	+67.665%
2026-08-10	1.7500	2.2100	1.6000	2.1300	+18.333%	440	19,964	+31.455%
2026-08-07	1.3200	1.8000	1.1800	1.8000	+38.462%	1,691	20,169	+55.556%
2026-08-06	1.1900	1.3000	1.0000	1.3000	+30.000%	2,087	21,133	+115.385%
2026-08-05	0.8600	1.0000	0.7100	1.0000	+44.928%	736	21,976	+180.000%
2026-08-04	0.3500	0.9500	0.3500	0.6900	+11.290%	1,752	22,434	+305.797%
2026-08-03	0.8200	0.8200	0.5300	0.6200	-7.463%	1,855	23,252	+351.613%
2026-07-31	0.5300	0.7300	0.5100	0.6700	+15.517%	2,602	22,645	+317.910%
2026-07-30	0.5600	0.6100	0.4500	0.5800	-20.548%	795	20,680	+382.759%
2026-07-29	0.8500	0.9000	0.7000	0.7300	-10.976%	770	20,104	+283.562%
2026-07-28	0.8000	0.9800	0.7300	0.8200	+51.852%	1,284	20,489	+241.463%
2026-07-27	0.4800	0.6300	0.4500	0.5400	+17.391%	680	20,824	+418.519%
2026-07-24	0.5300	0.5700	0.4600	0.4600	-17.857%	739	20,731	+508.696%
2026-07-23	0.5000	0.5700	0.4500	0.5600	+19.149%	2,192	20,650	+400.000%
2026-07-22	0.5800	0.6600	0.4600	0.4700	-7.843%	765	20,387	+495.745%
2026-07-21	0.4700	0.5300	0.4100	0.5100	+8.511%	1,571	20,173	+449.020%
2026-07-20	0.6000	0.6300	0.4200	0.4700	-25.397%	3,462	20,566	+495.745%
2026-07-17	0.8200	0.9200	0.5800	0.6300	-3.077%	1,061	19,205	+344.444%
2026-07-16	0.5600	0.7600	0.5500	0.6500	+27.451%	3,351	19,021	+330.769%
2026-07-15	0.3600	0.5300	0.3300	0.5100	+59.375%	4,924	20,017	+449.020%
2026-07-14	0.3700	0.3800	0.3000	0.3200	-23.810%	952	19,070	+775.000%
2026-07-13	0.3700	0.4900	0.3700	0.4200	+27.273%	6,818	18,789	+566.667%
2026-07-10	0.3400	0.3900	0.3100	0.3300	-8.333%	1,548	15,717	+748.485%
2026-07-09	0.3200	0.3900	0.3100	0.3600	+5.882%	671	15,448	+677.778%
2026-07-08	0.3600	0.4200	0.3100	0.3400	-5.556%	2,799	15,173	+723.529%
2026-07-07	0.3600	0.4200	0.3100	0.3600	+28.571%	1,560	14,024	+677.778%
2026-07-06	0.3100	0.3600	0.2500	0.2800	-33.333%	2,586	13,855	+900.000%
2026-07-02	0.4100	0.5100	0.3900	0.4200	+35.484%	1,937	12,388	+566.667%
2026-07-01	0.4200	0.4200	0.2600	0.3100	-16.216%	3,027	12,388	+803.226%
2026-06-30	0.4300	0.4300	0.3200	0.3700	-19.565%	2,060	9,968	+656.757%
2026-06-29	0.4500	0.5100	0.3900	0.4600	+4.545%	2,190	8,525	+508.696%
2026-06-26	0.3200	0.4800	0.2900	0.4400	+57.143%	1,357	7,611	+536.364%
2026-06-25	0.3800	0.4800	0.2700	0.2800	-31.707%	2,144	7,157	+900.000%
2026-06-24	0.8100	0.8100	0.3800	0.4100	-36.923%	1,320	5,990	+582.927%
2026-06-23	0.7700	0.8400	0.6500	0.6500	-24.419%	1,471	5,004	+330.769%
2026-06-22	1.0000	1.0200	0.8100	0.8600	-14.851%	2,185	3,731	+225.581%
2026-06-18	1.1400	1.1400	0.8400	1.0100	-25.735%	831	1,559	+177.228%
2026-06-17	1.4500	1.6200	1.3600	1.3600	-12.258%	52	1,559	+105.882%
2026-06-16	1.5000	1.5600	1.3100	1.5500	-2.516%	641	1,559	+80.645%
2026-06-15	1.6000	1.7900	1.5800	1.5900	-4.217%	87	1,628	+76.101%
2026-06-12	1.7500	1.8000	1.6000	1.6600	-2.924%	10	1,628	+68.675%
2026-06-11	1.5500	1.9400	1.5500	1.7100	+26.667%	261	1,628	+63.743%
2026-06-10	1.4800	1.5800	1.3500	1.3500	-6.250%	27	1,527	+107.407%
2026-06-09	1.3500	1.5500	1.2500	1.4400	+2.857%	134	1,514	+94.444%
2026-06-08	1.7400	1.7400	1.3600	1.4000	-18.129%	396	1,496	+100.000%
2026-06-05	1.7400	1.8600	1.5200	1.7100	+14.765%	1,039	1,622	+63.743%
2026-06-04	1.5800	1.6200	1.4900	1.4900	+15.504%	198	1,255	+87.919%
2026-06-03	1.2500	1.3600	1.2500	1.2900	-13.423%	443	1,216	+117.054%
2026-06-02	1.4200	1.5000	1.2700	1.4900	0.000%	393	928	+87.919%
2026-06-01	1.7400	1.7800	1.4000	1.4900	-15.819%	123	697	+87.919%
2026-05-29	1.7800	1.7800	1.7100	1.7700	-1.117%	16	629	+58.192%
2026-05-28	1.9100	1.9700	1.7900	1.7900	-8.205%	29	619	+56.425%
2026-05-27	2.0000	2.0200	1.9000	1.9500	+23.418%	28	615	+43.590%
2026-05-26	1.5800	1.6000	1.5600	1.5800	-9.195%	37	604	+77.215%
2026-05-22	1.7600	1.7600	1.7000	1.7400	+2.353%	54	587	+60.920%
2026-05-21	1.6000	1.7000	1.6000	1.7000	-1.163%	12	567	+64.706%
2026-05-20	1.6300	1.7600	1.6300	1.7200	+9.554%	174	567	+62.791%
2026-05-19	1.4000	1.5700	1.4000	1.5700	+18.045%	14	639	+78.344%
2026-05-18	1.3600	1.3800	1.3100	1.3300	-5.000%	290	639	+110.526%
2026-05-15	1.6500	1.6500	1.3700	1.4000	-18.605%	139	639	+100.000%
2026-05-14	1.8000	1.8000	1.7200	1.7200	-9.474%	185	241	+62.791%
2026-05-13	1.7900	1.9000	1.7500	1.9000	-4.040%	31	88	+47.368%
2026-05-12	1.8200	1.9900	1.8200	1.9800	+8.197%	4	88	+41.414%
2026-05-11	1.9100	2.0000	1.8300	1.8300	+7.647%	36	88	+53.005%
2026-05-08	1.8800	1.8900	1.7000	1.7000	-9.574%	54	75	+64.706%
2026-05-07	2.0900	2.0900	1.7800	1.8800	-10.476%	32	32	+48.936%
2026-05-01	2.1000	2.1000	2.1000	2.1000	0.000%	7	7	+33.333%