OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

HELP $5.00 Call

HELP270115C00005000

Latest saved OI154Oct 21, 2026
Last change0vs previous saved observation
Saved market days6Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
HELP $5.00 call open interest history 6 saved observations from 2026-10-07 to 2026-10-21. Exact values and changes are listed in the table below. 154770 2026-10-07: 151 OI2026-10-09: 153 OI2026-10-13: 154 OI2026-10-15: 154 OI2026-10-16: 154 OI2026-10-21: 154 OI Oct 07, 2026Oct 21, 2026

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

HELP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing1540
Oct 16, 20261540
Oct 15, 20261540
Oct 13, 2026154+1
Oct 09, 2026153+2
Oct 07, 2026151No prior observation