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Contract OI history

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Oct 30, 2026 EXPIRATION

CELH $28.50 Put

CELH261030P00028500

Latest saved OI211Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CELH $28.50 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2111050 2026-10-09: 0 OI2026-10-13: 29 OI2026-10-14: 29 OI2026-10-15: 30 OI2026-10-16: 30 OI2026-10-21: 210 OI2026-10-23: 211 OI Oct 09, 2026Oct 23, 2026

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

CELH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing211+1
Oct 21, 2026210+180
Oct 16, 2026300
Oct 15, 202630+1
Oct 14, 2026290
Oct 13, 202629+29
Oct 09, 20260No prior observation