OITracker Cboe delayed data

Contract OI history

Back to PFSI

Dec 17, 2027 EXPIRATION

PFSI $60.00 Call

PFSI271217C00060000

Latest saved OI509Oct 23, 2026
Last change+20vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PFSI $60.00 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. 5092540 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 115 OI2026-10-07: 115 OI2026-10-08: 115 OI2026-10-09: 145 OI2026-10-13: 145 OI2026-10-14: 145 OI2026-10-16: 145 OI2026-10-20: 489 OI2026-10-23: 509 OI Oct 02, 2026Oct 23, 2026

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

PFSI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026509+20
Oct 20, 2026Viewing489+344
Oct 16, 20261450
Oct 14, 20261450
Oct 13, 20261450
Oct 09, 2026145+30
Oct 08, 20261150
Oct 07, 20261150
Oct 06, 2026115+115
Oct 05, 202600
Oct 02, 20260No prior observation