OITracker Cboe delayed data

Contract OI history

Back to EYPT

Nov 20, 2026 EXPIRATION

EYPT $4.00 Put

EYPT261120P00004000

Latest saved OI5,000Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
EYPT $4.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 5,0152,5070 2026-10-08: 264 OI2026-10-09: 5,015 OI2026-10-13: 5,015 OI2026-10-14: 5,015 OI2026-10-16: 5,015 OI2026-10-21: 5,000 OI2026-10-23: 5,000 OI Oct 08, 2026Oct 23, 2026

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

EYPT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5,0000
Oct 21, 20265,000-15
Oct 16, 20265,0150
Oct 14, 20265,0150
Oct 13, 20265,0150
Oct 09, 20265,015+4,751
Oct 08, 2026264No prior observation