OITracker Cboe delayed data

Contract OI history

Back to PLRX

Apr 16, 2027 EXPIRATION

PLRX $2.50 Call

PLRX270416C00002500

Latest saved OI614Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
PLRX $2.50 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 6143070 2026-10-08: 601 OI2026-10-09: 601 OI2026-10-13: 601 OI2026-10-14: 601 OI2026-10-16: 613 OI2026-10-20: 614 OI2026-10-23: 614 OI Oct 08, 2026Oct 23, 2026

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

PLRX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6140
Oct 20, 2026614+1
Oct 16, 2026613+12
Oct 14, 20266010
Oct 13, 20266010
Oct 09, 20266010
Oct 08, 2026601No prior observation