OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

PCT $8.00 Call

PCT270115C00008000

Latest saved OI14,341Oct 23, 2026
Last change+16vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PCT $8.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 18,4149,2070 2026-10-09: 17,945 OI2026-10-13: 17,946 OI2026-10-14: 18,414 OI2026-10-16: 12,570 OI2026-10-20: 14,325 OI2026-10-23: 14,341 OI Oct 09, 2026Oct 23, 2026

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

PCT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing14,341+16
Oct 20, 202614,325+1,755
Oct 16, 202612,570-5,844
Oct 14, 202618,414+468
Oct 13, 202617,946+1
Oct 09, 202617,945No prior observation