OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

PCRX $35.00 Put

PCRX261120P00035000

Latest saved OI1,555Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
PCRX $35.00 put open interest history 6 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 1,5557770 2026-10-08: 1 OI2026-10-13: 1,462 OI2026-10-14: 1,472 OI2026-10-16: 1,505 OI2026-10-20: 1,555 OI2026-10-23: 1,555 OI Oct 08, 2026Oct 23, 2026

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

PCRX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,5550
Oct 20, 2026Viewing1,555+50
Oct 16, 20261,505+33
Oct 14, 20261,472+10
Oct 13, 20261,462+1,461
Oct 08, 20261No prior observation