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PFE20260904P28.5
PFE Sep 4 2026 28.50 Put (PFE260904P00028500)
option OPRA

EOD

Aug 20, 2026

0.9000+47.541%(+0.2900)61

Overview Historical

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-08-20	0.8500	0.9900	0.7000	0.9000	+47.541%	61	109	0.000%
2026-08-19	1.0400	1.1300	0.6000	0.6100	-51.200%	108	138	+47.541%
2026-08-18	1.5000	1.5000	1.2500	1.2500	-25.595%	28	60	-28.000%
2026-08-14	2.0600	2.0600	1.6800	1.6800	+1.205%	5	32	-46.429%
2026-08-13	2.0500	2.0500	1.6600	1.6600	-28.139%	8	29	-45.783%
2026-08-12	2.3400	2.3400	2.3100	2.3100	+15.500%	2	25	-61.039%
2026-08-11	2.0000	2.0000	2.0000	2.0000	+37.931%	2	24	-55.000%
2026-08-10	1.5800	1.5800	1.4500	1.4500	-62.338%	25	26	-37.931%
2026-07-30	4.0000	4.0000	3.8500	3.8500	+4.054%	2	2	-76.623%
2026-07-27	3.7200	3.7200	3.7000	3.7000	-6.329%	2	1	-75.676%
2026-07-24	4.1000	4.1000	3.9500	3.9500	+1.282%	2	0	-77.215%
2026-07-23	4.0500	4.1000	3.9000	3.9000	0.000%	6	0	-76.923%

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