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Contract OI history

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Mar 19, 2027 EXPIRATION

PRU $87.50 Put

PRU270319P00087500

Latest saved OI28Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PRU $87.50 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. 28140 2026-10-02: 13 OI2026-10-05: 13 OI2026-10-06: 13 OI2026-10-07: 20 OI2026-10-08: 20 OI2026-10-09: 20 OI2026-10-13: 20 OI2026-10-14: 21 OI2026-10-15: 21 OI2026-10-16: 25 OI2026-10-21: 27 OI2026-10-23: 28 OI Oct 02, 2026Oct 23, 2026

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

PRU contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202628+1
Oct 21, 2026Viewing27+2
Oct 16, 202625+4
Oct 15, 2026210
Oct 14, 202621+1
Oct 13, 2026200
Oct 09, 2026200
Oct 08, 2026200
Oct 07, 202620+7
Oct 06, 2026130
Oct 05, 2026130
Oct 02, 202613No prior observation