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Contract OI history

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Jun 17, 2027 EXPIRATION

PFE $30.00 Call

PFE270617C00030000

Latest saved OI15,710Oct 23, 2026
Last change-29vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PFE $30.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 15,7397,8690 2026-10-02: 14,856 OI2026-10-05: 14,847 OI2026-10-06: 15,475 OI2026-10-07: 15,464 OI2026-10-08: 15,464 OI2026-10-09: 15,642 OI2026-10-13: 15,521 OI2026-10-14: 15,521 OI2026-10-15: 15,714 OI2026-10-16: 15,717 OI2026-10-21: 15,739 OI2026-10-23: 15,710 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

PFE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing15,710-29
Oct 21, 202615,739+22
Oct 16, 202615,717+3
Oct 15, 202615,714+193
Oct 14, 202615,5210
Oct 13, 202615,521-121
Oct 09, 202615,642+178
Oct 08, 202615,4640
Oct 07, 202615,464-11
Oct 06, 202615,475+628
Oct 05, 202614,847-9
Oct 02, 202614,856No prior observation