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Contract OI history

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Dec 17, 2027 EXPIRATION

PFE $30.00 Call

PFE271217C00030000

Latest saved OI14,622Oct 23, 2026
Last change+179vs 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. 14,6227,3110 2026-10-02: 14,140 OI2026-10-05: 14,140 OI2026-10-06: 14,160 OI2026-10-07: 14,139 OI2026-10-08: 14,139 OI2026-10-09: 14,184 OI2026-10-13: 14,180 OI2026-10-14: 14,180 OI2026-10-15: 14,003 OI2026-10-16: 14,462 OI2026-10-21: 14,443 OI2026-10-23: 14,622 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, 2026Viewing14,622+179
Oct 21, 202614,443-19
Oct 16, 202614,462+459
Oct 15, 202614,003-177
Oct 14, 202614,1800
Oct 13, 202614,180-4
Oct 09, 202614,184+45
Oct 08, 202614,1390
Oct 07, 202614,139-21
Oct 06, 202614,160+20
Oct 05, 202614,1400
Oct 02, 202614,140No prior observation