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Contract OI history

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Nov 20, 2026 EXPIRATION

PRMB $23.00 Call

PRMB261120C00023000

Latest saved OI5,045Oct 23, 2026
Last change-2vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PRMB $23.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5,0472,5230 2026-10-02: 21 OI2026-10-05: 21 OI2026-10-06: 43 OI2026-10-07: 48 OI2026-10-08: 5,038 OI2026-10-09: 5,038 OI2026-10-13: 5,038 OI2026-10-14: 5,038 OI2026-10-16: 5,033 OI2026-10-21: 5,047 OI2026-10-23: 5,045 OI Oct 02, 2026Oct 23, 2026

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

PRMB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5,045-2
Oct 21, 20265,047+14
Oct 16, 20265,033-5
Oct 14, 20265,0380
Oct 13, 20265,0380
Oct 09, 20265,0380
Oct 08, 20265,038+4,990
Oct 07, 202648+5
Oct 06, 202643+22
Oct 05, 2026210
Oct 02, 202621No prior observation