OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

PCT $15.00 Call

PCT270115C00015000

Latest saved OI14,947Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PCT $15.00 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. 14,9477,4730 2026-10-09: 14,923 OI2026-10-13: 14,923 OI2026-10-14: 14,923 OI2026-10-16: 14,923 OI2026-10-20: 14,947 OI2026-10-23: 14,947 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, 2026Viewing14,9470
Oct 20, 202614,947+24
Oct 16, 202614,9230
Oct 14, 202614,9230
Oct 13, 202614,9230
Oct 09, 202614,923No prior observation