OITracker Cboe delayed data

Contract OI history

Back to PRU

Nov 20, 2026 EXPIRATION

PRU $100.00 Put

PRU261120P00100000

Latest saved OI183Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PRU $100.00 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. 183910 2026-10-02: 26 OI2026-10-05: 29 OI2026-10-06: 29 OI2026-10-07: 29 OI2026-10-08: 30 OI2026-10-09: 31 OI2026-10-13: 53 OI2026-10-14: 53 OI2026-10-15: 62 OI2026-10-16: 62 OI2026-10-21: 181 OI2026-10-23: 183 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, 2026183+2
Oct 21, 2026Viewing181+119
Oct 16, 2026620
Oct 15, 202662+9
Oct 14, 2026530
Oct 13, 202653+22
Oct 09, 202631+1
Oct 08, 202630+1
Oct 07, 2026290
Oct 06, 2026290
Oct 05, 202629+3
Oct 02, 202626No prior observation