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Contract OI history

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Dec 18, 2026 EXPIRATION

PRU $50.00 Put

PRU261218P00050000

Latest saved OI670Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PRU $50.00 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. 6703350 2026-10-02: 670 OI2026-10-05: 670 OI2026-10-06: 670 OI2026-10-07: 670 OI2026-10-08: 670 OI2026-10-09: 670 OI2026-10-13: 670 OI2026-10-14: 670 OI2026-10-15: 670 OI2026-10-16: 670 OI2026-10-21: 670 OI2026-10-23: 670 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, 2026Viewing6700
Oct 21, 20266700
Oct 16, 20266700
Oct 15, 20266700
Oct 14, 20266700
Oct 13, 20266700
Oct 09, 20266700
Oct 08, 20266700
Oct 07, 20266700
Oct 06, 20266700
Oct 05, 20266700
Oct 02, 2026670No prior observation