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PFE20270115C28
PFE Jan 15 2027 28.00 Call (PFE270115C00028000)
option OPRA

EOD

Aug 20, 2026

1.66-12.632%(-0.24)546

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-20	1.7700	1.8700	1.5600	1.6600	-12.632%	546	9,657	0.000%
2026-08-19	1.5000	1.9900	1.4300	1.9000	+50.794%	3,445	9,543	-12.632%
2026-08-18	1.2500	1.3300	1.2000	1.2600	+14.545%	450	10,348	+31.746%
2026-08-17	1.0300	1.1400	0.9000	1.1000	+1.852%	707	10,016	+50.909%
2026-08-14	1.0000	1.1200	0.9500	1.0800	+1.887%	752	9,446	+53.704%
2026-08-13	0.9100	1.1400	0.9100	1.0600	+20.455%	934	9,074	+56.604%
2026-08-12	0.9000	0.9100	0.8700	0.8800	-16.190%	294	8,448	+88.636%
2026-08-11	1.1700	1.3000	0.9500	1.0500	-13.223%	396	8,391	+58.095%
2026-08-10	1.0600	1.3000	1.0600	1.2100	+12.037%	1,146	8,155	+37.190%
2026-08-07	0.8800	1.0800	0.8800	1.0800	+21.348%	318	8,033	+53.704%
2026-08-06	0.8700	0.9000	0.7900	0.8900	+14.103%	174	7,860	+86.517%
2026-08-05	0.7200	0.7800	0.6600	0.7800	+20.000%	97	7,759	+112.821%
2026-08-04	0.6000	0.7700	0.5800	0.6500	+1.563%	186	7,741	+155.385%
2026-08-03	0.7000	0.7000	0.5500	0.6400	+3.226%	142	7,570	+159.375%
2026-07-31	0.5700	0.6300	0.5600	0.6200	+8.772%	652	7,486	+167.742%
2026-07-30	0.5600	0.5900	0.5000	0.5700	-10.938%	212	7,120	+191.228%
2026-07-29	0.6700	0.7200	0.6400	0.6400	-7.246%	196	7,092	+159.375%
2026-07-28	0.7400	0.7600	0.6600	0.6900	+27.778%	261	7,048	+140.580%
2026-07-27	0.5000	0.5800	0.5000	0.5400	+1.887%	165	6,866	+207.407%
2026-07-24	0.5400	0.5400	0.5300	0.5300	0.000%	89	6,899	+213.208%
2026-07-23	0.5000	0.5500	0.5000	0.5300	+6.000%	55	6,975	+213.208%
2026-07-22	0.5700	0.5700	0.5000	0.5000	-1.961%	777	6,954	+232.000%
2026-07-21	0.4700	0.5400	0.4700	0.5100	0.000%	130	6,496	+225.490%
2026-07-20	0.5100	0.5500	0.5100	0.5100	-12.069%	570	6,443	+225.490%
2026-07-17	0.6800	0.7000	0.5800	0.5800	+1.754%	576	6,558	+186.207%
2026-07-16	0.5400	0.6400	0.5400	0.5700	+14.000%	232	6,240	+191.228%
2026-07-15	0.4600	0.5300	0.3900	0.5000	+13.636%	660	6,113	+232.000%
2026-07-14	0.4700	0.4700	0.3800	0.4400	-4.348%	24	5,669	+277.273%
2026-07-13	0.4200	0.4700	0.4200	0.4600	+15.000%	87	5,676	+260.870%
2026-07-10	0.4400	0.4500	0.4000	0.4000	-6.977%	28	5,614	+315.000%
2026-07-09	0.4000	0.4600	0.4000	0.4300	-2.273%	86	5,602	+286.047%
2026-07-08	0.4000	0.4700	0.4000	0.4400	+4.762%	21	5,583	+277.273%
2026-07-07	0.4200	0.4700	0.3900	0.4200	+16.667%	51	5,584	+295.238%
2026-07-06	0.3400	0.4400	0.3200	0.3600	-26.531%	117	5,563	+361.111%
2026-07-02	0.3900	0.4900	0.3900	0.4900	+36.111%	529	5,613	+238.776%
2026-07-01	0.3900	0.4600	0.3500	0.3600	-10.000%	330	5,613	+361.111%
2026-06-30	0.3800	0.4400	0.3700	0.4000	-11.111%	218	5,342	+315.000%
2026-06-29	0.4300	0.4600	0.3900	0.4500	+7.143%	264	5,360	+268.889%
2026-06-26	0.3600	0.4400	0.3600	0.4200	+7.692%	121	5,128	+295.238%
2026-06-25	0.4400	0.4600	0.3400	0.3900	-4.878%	200	5,075	+325.641%
2026-06-24	0.5800	0.5800	0.3800	0.4100	-25.455%	1,198	4,998	+304.878%
2026-06-23	0.5800	0.6000	0.5500	0.5500	-15.385%	483	4,220	+201.818%
2026-06-22	0.7400	0.7500	0.6000	0.6500	-13.333%	266	4,346	+155.385%
2026-06-18	0.7900	0.7900	0.6500	0.7500	-21.053%	720	4,103	+121.333%
2026-06-17	1.0000	1.1000	0.9500	0.9500	-5.000%	168	4,103	+74.737%
2026-06-16	0.9800	1.0100	0.9500	1.0000	0.000%	124	4,103	+66.000%
2026-06-15	1.1200	1.1200	1.0000	1.0000	-7.407%	155	3,813	+66.000%
2026-06-12	1.2000	1.2000	1.0200	1.0800	-6.897%	169	3,813	+53.704%
2026-06-11	1.0300	1.2500	1.0300	1.1600	+30.337%	408	3,813	+43.103%
2026-06-10	0.9500	0.9500	0.8900	0.8900	-8.247%	23	3,776	+86.517%
2026-06-09	0.9500	1.0000	0.9300	0.9700	+5.435%	137	3,774	+71.134%
2026-06-08	1.1200	1.1200	0.9000	0.9200	-18.584%	195	3,838	+80.435%
2026-06-05	1.1000	1.1700	1.0600	1.1300	+11.881%	145	3,651	+46.903%
2026-06-04	1.1500	1.1500	1.0100	1.0100	+7.447%	16	3,623	+64.356%
2026-06-03	1.0000	1.0000	0.9000	0.9400	-6.000%	34	3,613	+76.596%
2026-06-02	0.9400	1.0000	0.9100	1.0000	0.000%	315	3,580	+66.000%
2026-06-01	0.9300	1.0000	0.9300	1.0000	-13.043%	32	3,415	+66.000%
2026-05-29	1.1800	1.1800	1.1200	1.1500	-4.167%	37	3,388	+44.348%
2026-05-28	1.2000	1.2500	1.1600	1.2000	-1.639%	822	3,394	+38.333%
2026-05-27	1.2600	1.3500	1.1900	1.2200	+19.608%	596	3,332	+36.066%
2026-05-26	1.0500	1.1100	1.0200	1.0200	-8.929%	38	2,866	+62.745%
2026-05-22	1.1700	1.1800	1.0200	1.1200	0.000%	50	2,828	+48.214%
2026-05-21	1.0600	1.1200	1.0600	1.1200	-0.885%	114	2,782	+48.214%
2026-05-20	1.1000	1.1600	1.0800	1.1300	+8.654%	25	2,782	+46.903%
2026-05-19	0.9600	1.1800	0.9600	1.0400	+11.828%	68	2,617	+59.615%
2026-05-18	0.9300	0.9500	0.8900	0.9300	-5.102%	54	2,617	+78.495%
2026-05-15	1.0000	1.0000	0.9600	0.9800	-17.647%	34	2,617	+69.388%
2026-05-14	1.2500	1.3000	1.1900	1.1900	+1.709%	195	2,575	+39.496%
2026-05-13	1.1600	1.1700	1.1600	1.1700	-4.098%	45	2,473	+41.880%
2026-05-12	1.1500	1.3000	1.1500	1.2200	+2.521%	211	2,473	+36.066%
2026-05-11	1.1400	1.2900	1.1400	1.1900	+1.709%	130	2,473	+39.496%
2026-05-08	1.3000	1.3000	1.1700	1.1700	-3.306%	493	2,317	+41.880%
2026-05-07	1.2900	1.2900	1.1900	1.2100	+1.681%	92	2,311	+37.190%
2026-05-06	1.2500	1.2700	1.1900	1.1900	+6.250%	72	2,227	+39.496%
2026-05-05	1.3200	1.3200	1.1100	1.1200	-15.152%	604	2,155	+48.214%
2026-05-04	1.3300	1.3300	1.3000	1.3200	-2.941%	5	1,564	+25.758%
2026-05-01	1.3500	1.3700	1.3500	1.3600	-11.111%	1,541	31	+22.059%
2026-04-30	1.5400	1.5400	1.5300	1.5300	+13.333%	30	31	+8.497%
2026-04-29	1.4500	1.4500	1.3500	1.3500	0.000%	2	2	+22.963%