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PFE20261016C27
PFE Oct 16 2026 27.00 Call (PFE261016C00027000)
option OPRA

EOD

Aug 20, 2026

1.55-16.667%(-0.31)207

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-20	1.7500	1.8200	1.4000	1.5500	-16.667%	207	11,435	0.000%
2026-08-19	1.4100	2.0400	1.3900	1.8600	+66.071%	1,286	11,363	-16.667%
2026-08-18	1.1000	1.2200	1.0300	1.1200	+24.444%	512	10,674	+38.393%
2026-08-17	0.8300	0.9800	0.7500	0.9000	0.000%	214	10,733	+72.222%
2026-08-14	0.8000	0.9400	0.7200	0.9000	+1.124%	298	10,688	+72.222%
2026-08-13	0.7300	0.9900	0.7300	0.8900	+32.836%	414	10,612	+74.157%
2026-08-12	0.7300	0.7300	0.6400	0.6700	-22.093%	299	10,442	+131.343%
2026-08-11	1.0400	1.1500	0.8000	0.8600	-21.101%	680	10,352	+80.233%
2026-08-10	0.9200	1.2100	0.8800	1.0900	+19.780%	668	10,315	+42.202%
2026-08-07	0.7100	0.9300	0.6100	0.9100	+28.169%	1,359	10,325	+70.330%
2026-08-06	0.6200	0.7100	0.5500	0.7100	+24.561%	810	9,909	+118.310%
2026-08-05	0.5600	0.5700	0.4600	0.5700	+16.327%	1,269	9,296	+171.930%
2026-08-04	0.3200	0.5900	0.3200	0.4900	+13.953%	1,191	8,516	+216.327%
2026-08-03	0.4400	0.4700	0.3800	0.4300	-2.273%	210	8,181	+260.465%
2026-07-31	0.4000	0.4600	0.3500	0.4400	+22.222%	102	8,021	+252.273%
2026-07-30	0.3600	0.3700	0.3200	0.3600	-21.739%	128	8,006	+330.556%
2026-07-29	0.5000	0.5300	0.4600	0.4600	-11.538%	349	7,946	+236.957%
2026-07-28	0.4400	0.5700	0.3000	0.5200	+57.576%	264	7,769	+198.077%
2026-07-27	0.3200	0.3900	0.3100	0.3300	+6.452%	628	7,637	+369.697%
2026-07-24	0.3500	0.3800	0.3100	0.3100	-11.429%	125	7,236	+400.000%
2026-07-23	0.3300	0.3800	0.3200	0.3500	+6.061%	398	7,175	+342.857%
2026-07-22	0.3900	0.3900	0.3200	0.3300	0.000%	67	6,974	+369.697%
2026-07-21	0.3100	0.3500	0.3000	0.3300	+3.125%	442	6,910	+369.697%
2026-07-20	0.4200	0.4200	0.3100	0.3200	-25.581%	122	6,500	+384.375%
2026-07-17	0.4900	0.5500	0.3900	0.4300	+4.878%	1,224	6,423	+260.465%
2026-07-16	0.3800	0.4700	0.3800	0.4100	+20.588%	269	5,391	+278.049%
2026-07-15	0.2600	0.3600	0.2600	0.3400	+36.000%	177	5,150	+355.882%
2026-07-14	0.2800	0.2800	0.2400	0.2500	-13.793%	351	5,052	+520.000%
2026-07-13	0.2700	0.3300	0.2700	0.2900	+16.000%	176	4,945	+434.483%
2026-07-10	0.2800	0.2800	0.2500	0.2500	-3.846%	84	4,823	+520.000%
2026-07-09	0.2500	0.2800	0.2500	0.2600	-3.704%	51	4,763	+496.154%
2026-07-08	0.2400	0.3200	0.2400	0.2700	0.000%	70	4,729	+474.074%
2026-07-07	0.2500	0.2900	0.2400	0.2700	+22.727%	218	4,702	+474.074%
2026-07-06	0.2300	0.2300	0.1900	0.2200	-24.138%	2,110	4,629	+604.545%
2026-07-02	0.2500	0.3200	0.2300	0.2900	+38.095%	369	2,544	+434.483%
2026-07-01	0.2300	0.2400	0.2100	0.2100	-19.231%	63	2,544	+638.095%
2026-06-30	0.2400	0.2700	0.2400	0.2600	-10.345%	72	2,533	+496.154%
2026-06-29	0.2800	0.3100	0.2400	0.2900	+11.538%	263	2,520	+434.483%
2026-06-26	0.2300	0.2900	0.2300	0.2600	+36.842%	119	2,421	+496.154%
2026-06-25	0.2700	0.2900	0.1900	0.1900	-29.630%	218	2,396	+715.789%
2026-06-24	0.3500	0.4500	0.2500	0.2700	-28.947%	572	2,356	+474.074%
2026-06-23	0.4800	0.5000	0.3800	0.3800	-17.391%	376	1,907	+307.895%
2026-06-22	0.5700	0.6200	0.4600	0.4600	-20.690%	497	1,781	+236.957%
2026-06-18	0.6800	0.6800	0.5200	0.5800	-36.264%	155	1,424	+167.241%
2026-06-17	0.8600	0.9600	0.8300	0.9100	+7.059%	46	1,424	+70.330%
2026-06-16	0.8500	0.8500	0.8500	0.8500	-7.609%	24	1,424	+82.353%
2026-06-15	1.0400	1.0700	0.9200	0.9200	-6.122%	212	1,527	+68.478%
2026-06-12	0.9800	0.9800	0.9800	0.9800	-6.667%	3	1,527	+58.163%
2026-06-11	1.0300	1.1400	1.0200	1.0500	+29.630%	383	1,527	+47.619%
2026-06-10	0.8200	0.8200	0.8100	0.8100	-10.000%	2	1,422	+91.358%
2026-06-09	0.7700	0.9000	0.7700	0.9000	0.000%	45	1,421	+72.222%
2026-06-08	1.1000	1.1000	0.9000	0.9000	-20.354%	31	1,390	+72.222%
2026-06-05	1.0400	1.1700	0.9400	1.1300	+24.176%	332	1,364	+37.168%
2026-06-04	1.0500	1.0500	0.9100	0.9100	+8.333%	5	1,179	+70.330%
2026-06-03	0.8000	0.8600	0.8000	0.8400	-9.677%	35	1,177	+84.524%
2026-06-02	0.8300	0.9300	0.8300	0.9300	-3.125%	40	1,153	+66.667%
2026-06-01	1.0000	1.0000	0.9300	0.9600	-16.522%	9	1,156	+61.458%
2026-05-29	1.1600	1.1600	1.1100	1.1500	-0.862%	49	1,147	+34.783%
2026-05-28	1.1500	1.2000	1.0900	1.1600	-2.521%	53	1,127	+33.621%
2026-05-27	1.3000	1.3100	1.1800	1.1900	+15.534%	40	1,099	+30.252%
2026-05-26	0.9800	1.0400	0.9800	1.0300	-2.830%	146	1,119	+50.485%
2026-05-22	1.1500	1.1500	1.0100	1.0600	-0.935%	69	1,102	+46.226%
2026-05-21	1.0100	1.0800	1.0000	1.0700	-1.835%	49	1,110	+44.860%
2026-05-20	1.1000	1.1800	1.0900	1.0900	+4.808%	4	1,110	+42.202%
2026-05-19	0.9400	1.1400	0.9400	1.0400	+19.540%	36	1,093	+49.038%
2026-05-18	0.9000	0.9200	0.8700	0.8700	-8.421%	24	1,093	+78.161%
2026-05-15	1.0200	1.0200	0.9000	0.9500	-16.667%	144	1,093	+63.158%
2026-05-14	1.2000	1.2000	1.0800	1.1400	-5.000%	48	939	+35.965%
2026-05-13	1.1100	1.2000	1.0500	1.2000	+2.564%	92	842	+29.167%
2026-05-12	1.2000	1.2000	1.1700	1.1700	+2.632%	18	842	+32.479%
2026-05-08	1.2600	1.2600	1.1400	1.1400	-5.000%	7	842	+35.965%
2026-05-07	1.1800	1.2000	1.1100	1.2000	0.000%	15	841	+29.167%
2026-05-06	1.3200	1.3200	1.2000	1.2000	-7.692%	31	829	+29.167%
2026-05-05	1.1700	1.3000	1.0900	1.3000	+5.691%	151	800	+19.231%
2026-05-04	1.3000	1.3200	1.2300	1.2300	-8.209%	742	761	+26.016%
2026-05-01	1.3700	1.4300	1.3400	1.3400	0.000%	113	0	+15.672%