OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

PCVX $25.00 Put

PCVX261218P00025000

Latest saved OI3,702Oct 23, 2026
Last change0vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
PCVX $25.00 put open interest history 8 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 3,7021,8510 2026-10-08: 3,702 OI2026-10-09: 3,702 OI2026-10-13: 3,702 OI2026-10-14: 3,702 OI2026-10-15: 3,702 OI2026-10-16: 3,702 OI2026-10-21: 3,702 OI2026-10-23: 3,702 OI Oct 08, 2026Oct 23, 2026

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

PCVX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,7020
Oct 21, 20263,7020
Oct 16, 20263,7020
Oct 15, 20263,7020
Oct 14, 20263,7020
Oct 13, 20263,7020
Oct 09, 20263,7020
Oct 08, 20263,702No prior observation