OITracker Cboe delayed data

Contract OI history

Back to PLCE

Jan 21, 2028 EXPIRATION

PLCE $3.00 Put

PLCE280121P00003000

Latest saved OI951Oct 23, 2026
Last change+100vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLCE $3.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 9514750 2026-10-09: 696 OI2026-10-13: 851 OI2026-10-14: 851 OI2026-10-16: 851 OI2026-10-20: 851 OI2026-10-23: 951 OI Oct 09, 2026Oct 23, 2026

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

PLCE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing951+100
Oct 20, 20268510
Oct 16, 20268510
Oct 14, 20268510
Oct 13, 2026851+155
Oct 09, 2026696No prior observation