chartexchange

PFE261023P00025000
PFE Oct 23 2026 25.00 Put
optionOPRA

EODOct 6, 2026
0.03USD-25.000%(-0.01)18Vol328OI

PFE261023P00025000 Historical Prices

Date
(EDT)
OpenHighLowCloseChangeVolumeOpen
Interest
Change
Since
2026-10-060.03000.03000.03000.0300-25.000%183100.000%
2026-10-050.21000.21000.02000.0400-60.000%124205-25.000%
2026-09-290.16000.21000.10000.1000+233.333%5206-70.000%
2026-09-280.06000.06000.02000.0300-40.000%101990.000%
2026-09-240.08000.08000.05000.0500+25.000%6199-40.000%
2026-09-230.09000.09000.04000.0400-33.333%3198-25.000%
2026-09-210.09000.09000.05000.0600-40.000%16197-50.000%
2026-09-180.07000.10000.07000.1000-23.077%4195-70.000%
2026-09-160.11000.13000.10000.1300+44.444%12188-76.923%
2026-09-140.11000.11000.09000.0900-30.769%7183-66.667%
2026-09-100.16000.16000.13000.1300+8.333%4179-76.923%
2026-09-080.14000.14000.12000.1200+71.429%1775-75.000%
2026-09-040.07000.07000.07000.0700-75.000%14-57.143%
2026-09-030.28000.28000.28000.28000.000%40-89.286%