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Contract OI history

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Jan 19, 2029 EXPIRATION

PRMB $27.00 Call

PRMB290119C00027000

Latest saved OI507Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PRMB $27.00 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. 5072530 2026-10-02: 10 OI2026-10-05: 10 OI2026-10-06: 10 OI2026-10-07: 10 OI2026-10-08: 10 OI2026-10-09: 494 OI2026-10-13: 494 OI2026-10-14: 495 OI2026-10-16: 505 OI2026-10-21: 507 OI2026-10-23: 507 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, 2026Viewing5070
Oct 21, 2026507+2
Oct 16, 2026505+10
Oct 14, 2026495+1
Oct 13, 20264940
Oct 09, 2026494+484
Oct 08, 2026100
Oct 07, 2026100
Oct 06, 2026100
Oct 05, 2026100
Oct 02, 202610No prior observation