OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

PL $30.00 Put

PL280121P00030000

Latest saved OI4,414Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PL $30.00 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. 4,4142,2070 2026-10-02: 4,401 OI2026-10-05: 4,411 OI2026-10-06: 4,412 OI2026-10-07: 4,412 OI2026-10-08: 4,412 OI2026-10-09: 4,412 OI2026-10-13: 4,413 OI2026-10-14: 4,413 OI2026-10-15: 4,413 OI2026-10-16: 4,414 OI2026-10-21: 4,414 OI2026-10-23: 4,414 OI Oct 02, 2026Oct 23, 2026

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

PL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4,4140
Oct 21, 20264,4140
Oct 16, 20264,414+1
Oct 15, 20264,4130
Oct 14, 20264,4130
Oct 13, 20264,413+1
Oct 09, 20264,4120
Oct 08, 20264,4120
Oct 07, 20264,4120
Oct 06, 20264,412+1
Oct 05, 20264,411+10
Oct 02, 20264,401No prior observation