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Oct 30, 2026 EXPIRATION

CVS $88.00 Put

CVS261030P00088000

Latest saved OI245Oct 23, 2026
Last change+18vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CVS $88.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2451220 2026-10-02: 25 OI2026-10-05: 31 OI2026-10-06: 31 OI2026-10-07: 33 OI2026-10-08: 33 OI2026-10-09: 47 OI2026-10-13: 110 OI2026-10-14: 110 OI2026-10-15: 110 OI2026-10-16: 110 OI2026-10-21: 227 OI2026-10-23: 245 OI Oct 02, 2026Oct 23, 2026

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

CVS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing245+18
Oct 21, 2026227+117
Oct 16, 20261100
Oct 15, 20261100
Oct 14, 20261100
Oct 13, 2026110+63
Oct 09, 202647+14
Oct 08, 2026330
Oct 07, 202633+2
Oct 06, 2026310
Oct 05, 202631+6
Oct 02, 202625No prior observation