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PFE20280121P22
PFE Jan 21 2028 22.00 Put (PFE280121P00022000)
option OPRA

EOD

Aug 20, 2026

1.10+5.769%(+0.06)2

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-20	1.0700	1.1000	1.0700	1.1000	+5.769%	2	17,518	0.000%
2026-08-19	0.9400	1.0800	0.9400	1.0400	-9.565%	74	17,520	+5.769%
2026-08-18	1.1500	1.1700	1.1100	1.1500	-3.361%	78	17,528	-4.348%
2026-08-17	1.2000	1.2000	1.1900	1.1900	-4.032%	2	17,537	-7.563%
2026-08-14	1.2300	1.2400	1.2300	1.2400	+1.639%	27	17,536	-11.290%
2026-08-13	1.2200	1.2200	1.2200	1.2200	-10.949%	1	17,536	-9.836%
2026-08-12	1.3300	1.3700	1.2900	1.3700	+9.600%	73	17,536	-19.708%
2026-08-11	1.1700	1.2500	1.1700	1.2500	+5.042%	8	17,535	-12.000%
2026-08-10	1.2000	1.2200	1.1500	1.1900	-4.800%	754	17,535	-7.563%
2026-08-07	1.3700	1.3900	1.2500	1.2500	-10.714%	468	17,870	-12.000%
2026-08-06	1.4000	1.4300	1.3400	1.4000	-7.285%	36	17,972	-21.429%
2026-08-05	1.5400	1.6100	1.5100	1.5100	-4.430%	145	18,006	-27.152%
2026-08-04	1.5400	1.6200	1.5400	1.5800	-7.059%	60	17,871	-30.380%
2026-08-03	1.6800	1.7200	1.6600	1.7000	+0.592%	293	17,833	-35.294%
2026-07-31	1.6300	1.6900	1.6300	1.6900	-2.312%	155	18,082	-34.911%
2026-07-30	1.7600	1.7600	1.7300	1.7300	+6.790%	261	17,927	-36.416%
2026-07-29	1.6100	1.6200	1.5800	1.6200	0.000%	11	17,926	-32.099%
2026-07-28	1.6000	1.6200	1.6000	1.6200	-6.358%	3	17,932	-32.099%
2026-07-27	1.7800	1.7800	1.7300	1.7300	-4.945%	21	17,933	-36.416%
2026-07-24	1.8000	1.8200	1.7700	1.8200	-1.087%	53	17,931	-39.560%
2026-07-23	1.8000	1.8400	1.7900	1.8400	+5.143%	61	17,878	-40.217%
2026-07-22	1.8000	1.8000	1.7500	1.7500	-7.895%	102	17,827	-37.143%
2026-07-21	1.8900	1.9000	1.8600	1.9000	+4.972%	199	17,929	-42.105%
2026-07-17	1.7200	1.8400	1.7000	1.8100	+1.117%	9	17,884	-39.227%
2026-07-16	1.8100	1.8100	1.7400	1.7900	-10.500%	60	17,885	-38.547%
2026-07-15	2.0000	2.0000	2.0000	2.0000	-2.439%	2	17,827	-45.000%
2026-07-14	2.0500	2.1200	1.9800	2.0500	+3.535%	18	17,829	-46.341%
2026-07-13	2.1800	2.1800	1.9800	1.9800	-1.000%	4	17,827	-44.444%
2026-07-10	2.0000	2.0000	2.0000	2.0000	-4.762%	1	17,825	-45.000%
2026-07-09	2.0200	2.1000	2.0200	2.1000	+2.941%	7	17,824	-47.619%
2026-07-08	2.0600	2.0700	2.0000	2.0400	+1.493%	223	17,823	-46.078%
2026-07-07	2.1200	2.1800	2.0100	2.0100	-10.667%	54	17,819	-45.274%
2026-07-06	2.2100	2.2500	2.1500	2.2500	+12.500%	63	17,765	-51.111%
2026-07-02	2.1000	2.2000	2.0000	2.0000	-7.834%	14	17,711	-45.000%
2026-07-01	2.1500	2.1700	2.0600	2.1700	-1.364%	1,794	17,711	-49.309%
2026-06-30	2.2000	2.2000	2.2000	2.2000	+7.317%	1	15,956	-50.000%
2026-06-29	2.0500	2.0500	2.0500	2.0500	-2.844%	10	15,955	-46.341%
2026-06-26	2.1800	2.1800	2.0300	2.1100	-8.261%	2,163	15,945	-47.867%
2026-06-25	1.8400	2.3000	1.8400	2.3000	+9.524%	234	13,794	-52.174%
2026-06-24	2.0000	2.1700	1.9200	2.1000	+7.692%	1,737	13,775	-47.619%
2026-06-23	1.7600	1.9500	1.7600	1.9500	+6.557%	51	12,475	-43.590%
2026-06-22	1.8500	1.8500	1.7900	1.8300	+2.809%	38	12,425	-39.891%
2026-06-18	1.7500	1.9600	1.7500	1.7800	+9.202%	102	12,333	-38.202%
2026-06-17	1.6600	1.6600	1.5700	1.6300	-1.212%	8	12,333	-32.515%
2026-06-16	1.6000	1.6800	1.6000	1.6500	+3.125%	67	12,333	-33.333%
2026-06-15	1.6400	1.6400	1.6000	1.6000	-2.439%	4	12,248	-31.250%
2026-06-12	1.6000	1.6400	1.6000	1.6400	-1.796%	21	12,248	-32.927%
2026-06-11	1.6500	1.6700	1.6500	1.6700	-4.571%	20	12,248	-34.132%
2026-06-10	1.7500	1.7500	1.7500	1.7500	-2.778%	1	12,268	-37.143%
2026-06-09	1.6900	1.8000	1.6900	1.8000	0.000%	4	12,267	-38.889%
2026-06-08	1.8000	1.8000	1.8000	1.8000	+4.046%	10	12,263	-38.889%
2026-06-05	1.7900	1.7900	1.7300	1.7300	-6.989%	14	12,273	-36.416%
2026-06-04	1.8500	1.8600	1.8500	1.8600	-4.615%	10	12,287	-40.860%
2026-06-03	1.9500	1.9500	1.9500	1.9500	+4.278%	2	12,277	-43.590%
2026-06-02	1.7800	1.9000	1.7800	1.8700	+1.630%	17	12,275	-41.176%
2026-06-01	1.8400	1.8400	1.8400	1.8400	+2.222%	15	12,288	-40.217%
2026-05-29	1.8200	1.8200	1.7800	1.8000	+3.448%	24	12,288	-38.889%
2026-05-28	1.6900	1.7400	1.6900	1.7400	-1.136%	50	12,270	-36.782%
2026-05-27	1.6800	1.7600	1.6800	1.7600	-4.865%	15	12,220	-37.500%
2026-05-26	1.8600	1.8600	1.8500	1.8500	+5.714%	2	12,207	-40.541%
2026-05-21	1.8700	1.8700	1.6600	1.7500	-2.235%	106	12,207	-37.143%
2026-05-20	1.7600	1.7900	1.7600	1.7900	-10.945%	20	12,207	-38.547%
2026-05-18	1.9900	2.0100	1.9900	2.0100	0.000%	6	12,083	-45.274%
2026-05-15	1.9200	2.0300	1.9200	2.0100	+5.789%	54	12,083	-45.274%
2026-05-14	1.9000	1.9000	1.9000	1.9000	-0.524%	1	12,028	-42.105%
2026-05-11	1.9100	1.9100	1.9100	1.9100	+0.526%	1	12,027	-42.408%
2026-05-08	1.8300	1.9000	1.8300	1.9000	+4.972%	8	12,026	-42.105%
2026-05-07	1.8000	1.9600	1.7500	1.8100	-3.209%	780	12,022	-39.227%
2026-05-06	1.9000	1.9000	1.8700	1.8700	+1.630%	17	12,068	-41.176%
2026-05-05	1.9400	2.0000	1.8400	1.8400	-4.167%	48	12,053	-40.217%
2026-05-04	2.0000	2.0000	1.8700	1.9200	-2.538%	582	12,015	-42.708%
2026-05-01	1.9500	1.9800	1.9100	1.9700	+2.604%	74	11,395	-44.162%
2026-04-30	1.9200	1.9300	1.8800	1.9200	-5.419%	62	11,395	-42.708%
2026-04-29	1.8600	2.0300	1.8600	2.0300	+5.181%	22	11,333	-45.813%
2026-04-28	1.8200	1.9300	1.8200	1.9300	+7.222%	2,016	11,311	-43.005%
2026-04-27	1.8000	1.8000	1.8000	1.8000	-2.703%	5	9,295	-38.889%
2026-04-24	1.8500	1.8500	1.8500	1.8500	-2.632%	1	9,290	-40.541%
2026-04-22	1.8100	1.9100	1.8100	1.9000	+9.827%	99	9,289	-42.105%
2026-04-20	1.8600	1.8600	1.7300	1.7300	-1.705%	100	9,197	-36.416%
2026-04-17	1.7600	1.7600	1.7600	1.7600	-4.865%	1	9,297	-37.500%
2026-04-14	1.8300	1.8500	1.8300	1.8500	-4.145%	4	9,298	-40.541%
2026-04-10	1.9000	1.9300	1.9000	1.9300	+4.324%	3	9,298	-43.005%
2026-04-08	1.8500	1.8500	1.8500	1.8500	-1.596%	4	9,297	-40.541%
2026-04-07	1.8800	1.8800	1.8800	1.8800	+5.028%	4	9,301	-41.489%
2026-04-02	1.5900	1.8600	1.5900	1.7900	+3.468%	428	8,894	-38.547%
2026-04-01	1.7500	1.7500	1.7300	1.7300	-6.486%	2	8,894	-36.416%
2026-03-30	1.7500	1.8500	1.7500	1.8500	0.000%	2	8,892	-40.541%
2026-03-25	1.8500	1.8500	1.8500	1.8500	-3.646%	1	8,892	-40.541%
2026-03-18	1.9200	1.9200	1.9200	1.9200	+6.667%	1	8,891	-42.708%
2026-03-17	1.8000	1.8000	1.8000	1.8000	-10.448%	113	8,891	-38.889%
2026-03-16	2.0100	2.0100	2.0100	2.0100	+3.077%	33	8,778	-45.274%
2026-03-12	2.0000	2.0000	1.9500	1.9500	+0.515%	6	8,811	-43.590%
2026-03-11	1.8700	1.9500	1.8700	1.9400	+2.646%	10	8,815	-43.299%
2026-03-10	1.8900	1.8900	1.8900	1.8900	-9.135%	1	8,815	-41.799%
2026-03-09	2.0800	2.0800	2.0800	2.0800	-0.952%	6	8,816	-47.115%
2026-03-06	2.0400	2.1000	2.0200	2.1000	+6.061%	17	8,823	-47.619%
2026-03-05	2.0000	2.0400	1.9800	1.9800	+1.020%	22	8,818	-44.444%
2026-03-04	1.9600	2.0400	1.9300	1.9600	-2.000%	45	8,802	-43.878%
2026-03-03	2.0600	2.1100	2.0000	2.0000	+6.952%	12	8,804	-45.000%
2026-02-26	1.7200	1.8700	1.7200	1.8700	+5.650%	7	8,809	-41.176%
2026-02-24	1.7600	1.7700	1.7600	1.7700	+2.312%	10	8,809	-37.853%
2026-02-23	1.8400	1.8400	1.7300	1.7300	-13.500%	16	8,799	-36.416%
2026-02-20	2.0000	2.0000	2.0000	2.0000	+11.732%	1	8,783	-45.000%
2026-02-18	1.7900	1.7900	1.7900	1.7900	+7.186%	4	8,783	-38.547%
2026-02-17	1.6700	1.6700	1.6700	1.6700	-1.765%	10	8,779	-34.132%
2026-02-13	1.7300	1.7600	1.6800	1.7000	-4.494%	26	8,754	-35.294%
2026-02-12	1.7800	1.7800	1.7800	1.7800	+3.488%	2	8,754	-38.202%
2026-02-11	1.7400	1.7400	1.7000	1.7200	-1.149%	8	8,752	-36.047%
2026-02-10	1.8000	1.8100	1.7400	1.7400	-6.952%	273	8,753	-36.782%
2026-02-09	1.9300	1.9300	1.8700	1.8700	+1.081%	58	8,486	-41.176%
2026-02-05	1.8500	1.8500	1.8100	1.8500	+3.933%	15	8,489	-40.541%
2026-02-04	1.8800	1.9000	1.7800	1.7800	-13.171%	231	8,488	-38.202%
2026-02-03	2.0600	2.1800	2.0200	2.0500	+25.767%	220	8,708	-46.341%
2026-01-30	2.0600	2.1400	1.6300	1.6300	-28.821%	14	8,497	-32.515%
2026-01-29	2.2900	2.2900	2.2900	2.2900	+18.041%	2	8,505	-51.965%
2026-01-28	2.0200	2.2200	1.9400	1.9400	+7.182%	49	8,507	-43.299%
2026-01-27	1.9700	1.9700	1.7800	1.8100	-10.396%	23	8,460	-39.227%
2026-01-26	2.1300	2.1300	2.0200	2.0200	-2.415%	2	8,481	-45.545%
2026-01-23	2.1500	2.1500	2.0500	2.0700	-3.271%	9	8,482	-46.860%
2026-01-21	2.2500	2.3100	2.1000	2.1400	-4.464%	718	8,483	-48.598%
2026-01-20	2.3500	2.3800	2.2400	2.2400	0.000%	8	7,781	-50.893%
2026-01-16	2.0900	2.2700	2.0900	2.2400	+1.818%	102	7,683	-50.893%
2026-01-15	2.1600	2.2000	2.1600	2.2000	-8.333%	15	7,683	-50.000%
2026-01-13	2.3500	2.4000	2.3500	2.4000	+4.348%	2	7,688	-54.167%
2026-01-12	2.3000	2.3000	2.3000	2.3000	-0.862%	5	7,687	-52.174%
2026-01-09	2.3100	2.3200	2.3100	2.3200	-1.277%	54	7,682	-52.586%
2026-01-08	2.4300	2.4300	2.3500	2.3500	-2.083%	37	7,634	-53.191%
2026-01-07	2.4000	2.4000	2.4000	2.4000	+4.348%	1	7,611	-54.167%
2026-01-06	2.3100	2.3100	2.0900	2.3000	-3.361%	161	7,610	-52.174%
2026-01-05	2.3800	2.3800	2.3800	2.3800	-1.653%	3	7,466	-53.782%
2026-01-02	2.5100	2.5100	2.4000	2.4200	-2.024%	63	7,466	-54.545%
2025-12-31	2.5000	2.5100	2.4400	2.4700	-0.803%	236	7,371	-55.466%
2025-12-30	2.5100	2.5100	2.4900	2.4900	-1.581%	6	7,371	-55.823%
2025-12-29	2.5500	2.5500	2.5300	2.5300	+0.797%	4	7,365	-56.522%
2025-12-26	2.5100	2.5100	2.5100	2.5100	+0.400%	1	7,368	-56.175%
2025-12-24	2.5000	2.5000	2.5000	2.5000	+4.167%	14	7,367	-56.000%
2025-12-23	2.5600	2.6000	2.4000	2.4000	-3.226%	92	7,367	-54.167%
2025-12-22	2.4600	2.4800	2.4600	2.4800	+10.222%	21	7,305	-55.645%
2025-12-19	2.2500	2.2500	2.2500	2.2500	-11.765%	1	7,300	-51.111%
2025-12-18	2.6000	2.6000	2.5400	2.5500	-1.923%	22	7,301	-56.863%
2025-12-17	2.5600	2.6000	2.4900	2.6000	+4.418%	115	7,281	-57.692%
2025-12-16	2.3600	2.6100	2.3600	2.4900	+13.182%	173	7,167	-55.823%
2025-12-15	2.3500	2.3500	2.2000	2.2000	-8.333%	42	7,095	-50.000%
2025-12-12	2.4000	2.4000	2.4000	2.4000	+2.128%	2	7,086	-54.167%
2025-12-11	2.4000	2.4000	2.3500	2.3500	-6.000%	13	7,084	-53.191%
2025-12-10	2.5000	2.5000	2.5000	2.5000	+1.215%	12	7,071	-56.000%
2025-12-09	2.4000	2.4800	2.4000	2.4700	+5.106%	4	7,081	-55.466%
2025-12-08	2.4100	2.4400	2.2800	2.3500	-0.844%	14	7,077	-53.191%
2025-12-05	2.3700	2.3700	2.3700	2.3700	-1.250%	2	7,071	-53.586%
2025-12-03	2.4000	2.4000	2.4000	2.4000	-8.745%	1	7,073	-54.167%
2025-12-02	2.5500	2.6300	2.5500	2.6300	+0.382%	1,710	7,073	-58.175%
2025-12-01	2.4000	2.6500	2.4000	2.6200	+11.489%	19	5,373	-58.015%
2025-11-28	2.3500	2.3500	2.3500	2.3500	-7.843%	1	5,367	-53.191%
2025-11-26	2.5200	2.5500	2.5200	2.5500	+2.823%	6	5,361	-56.863%
2025-11-25	2.4200	2.5200	2.4200	2.4800	-5.344%	25	5,361	-55.645%
2025-11-24	2.6200	2.6200	2.6200	2.6200	-5.755%	5	5,337	-58.015%
2025-11-21	2.7800	2.7800	2.6500	2.7800	-2.113%	17	5,332	-60.432%
2025-11-20	2.8000	2.8400	2.8000	2.8400	+0.709%	11	5,339	-61.268%
2025-11-19	2.7000	2.8200	2.7000	2.8200	+3.297%	4	5,328	-60.993%
2025-11-17	2.6000	2.7300	2.6000	2.7300	+7.059%	3	5,328	-59.707%
2025-11-14	2.5500	2.5500	2.5500	2.5500	+4.082%	11	5,327	-56.863%
2025-11-13	2.3500	2.4500	2.3500	2.4500	-2.000%	11	5,316	-55.102%
2025-11-12	2.5500	2.5500	2.5000	2.5000	+0.806%	73	5,315	-56.000%
2025-11-11	2.7300	2.7400	2.4800	2.4800	-15.932%	211	5,315	-55.645%
2025-11-10	2.9600	2.9600	2.9500	2.9500	0.000%	29	5,456	-62.712%
2025-11-07	2.9000	2.9500	2.9000	2.9500	+3.509%	110	5,428	-62.712%
2025-11-06	2.8600	2.8600	2.7500	2.8500	-1.724%	148	5,338	-61.404%
2025-11-05	3.2200	3.2200	2.9000	2.9000	-4.918%	19	5,424	-62.069%
2025-11-04	2.9000	3.0500	2.9000	3.0500	+5.903%	31	5,406	-63.934%
2025-10-31	3.0700	3.0700	2.8700	2.8800	-7.097%	4	5,396	-61.806%
2025-10-30	3.1000	3.1000	3.1000	3.1000	+5.085%	1	5,398	-64.516%
2025-10-29	2.9700	2.9800	2.8100	2.9500	-3.279%	2,389	5,397	-62.712%
2025-10-28	2.9200	3.0500	2.9200	3.0500	+5.172%	6	3,151	-63.934%
2025-10-27	2.9000	2.9000	2.9000	2.9000	-1.695%	18	3,149	-62.069%
2025-10-24	3.0500	3.0500	2.9500	2.9500	-3.909%	7	3,149	-62.712%
2025-10-23	3.0700	3.0700	3.0700	3.0700	+2.676%	2	3,149	-64.169%
2025-10-22	2.9800	2.9900	2.9800	2.9900	-1.967%	11	3,151	-63.211%
2025-10-21	3.0000	3.0500	3.0000	3.0500	-1.613%	21	3,141	-63.934%
2025-10-20	3.0500	3.1400	3.0000	3.1000	-1.587%	29	3,120	-64.516%
2025-10-17	3.1800	3.2800	3.0400	3.1500	-5.405%	30	3,101	-65.079%
2025-10-16	2.6500	3.3300	2.6500	3.3300	+4.063%	2	3,099	-66.967%
2025-10-15	3.1100	3.3300	3.0700	3.2000	+5.611%	620	3,098	-65.625%
2025-10-14	3.0300	3.0300	3.0300	3.0300	-0.656%	5	2,479	-63.696%
2025-10-13	3.0000	3.0600	3.0000	3.0500	0.000%	1,248	2,474	-63.934%
2025-10-10	2.9900	3.0500	2.9900	3.0500	+8.929%	39	1,276	-63.934%
2025-10-09	2.8000	2.8000	2.8000	2.8000	+3.704%	1	1,272	-60.714%
2025-10-08	2.5600	2.7000	2.5600	2.7000	+5.469%	53	1,272	-59.259%
2025-10-07	2.6400	2.6400	2.5600	2.5600	+2.811%	9	1,221	-57.031%
2025-10-06	2.3000	2.4900	2.3000	2.4900	+10.667%	20	1,212	-55.823%
2025-10-03	2.2000	2.2500	2.2000	2.2500	-2.597%	200	1,194	-51.111%
2025-10-02	2.0600	2.3800	2.0600	2.3100	+2.212%	104	1,194	-52.381%
2025-10-01	2.6500	2.6500	2.0400	2.2600	-21.254%	77	1,094	-51.327%
2025-09-30	3.0500	3.0500	2.8300	2.8700	-13.030%	62	1,072	-61.672%
2025-09-29	3.3500	3.3500	3.2800	3.3000	-1.493%	175	1,031	-66.667%
2025-09-26	3.3600	3.3600	3.3500	3.3500	+3.077%	238	864	-67.164%
2025-09-24	3.1900	3.2500	3.1900	3.2500	+3.175%	2	726	-66.154%
2025-09-23	3.1000	3.1500	3.1000	3.1500	+6.061%	580	725	-65.079%
2025-09-22	2.7800	3.0400	2.7800	2.9700	+3.125%	26	466	-62.963%
2025-09-18	2.8800	2.8800	2.8800	2.8800	-3.356%	3	445	-61.806%
2025-09-16	2.9000	3.0500	2.9000	2.9800	0.000%	450	445	-63.087%