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Dec 18, 2026 EXPIRATION

CVS $90.00 Put

CVS261218P00090000

Latest saved OI467Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CVS $90.00 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. 4672330 2026-10-02: 443 OI2026-10-05: 436 OI2026-10-06: 438 OI2026-10-07: 444 OI2026-10-08: 444 OI2026-10-09: 446 OI2026-10-13: 450 OI2026-10-14: 450 OI2026-10-15: 460 OI2026-10-16: 462 OI2026-10-21: 466 OI2026-10-23: 467 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, 2026Viewing467+1
Oct 21, 2026466+4
Oct 16, 2026462+2
Oct 15, 2026460+10
Oct 14, 20264500
Oct 13, 2026450+4
Oct 09, 2026446+2
Oct 08, 20264440
Oct 07, 2026444+6
Oct 06, 2026438+2
Oct 05, 2026436-7
Oct 02, 2026443No prior observation