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Contract OI history

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Dec 18, 2026 EXPIRATION

HELP $10.00 Call

HELP261218C00010000

Latest saved OI9,204Oct 21, 2026
Last change+2vs previous saved observation
Saved market days6Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
HELP $10.00 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. 9,2044,6020 2026-10-07: 9,128 OI2026-10-09: 9,129 OI2026-10-13: 9,176 OI2026-10-15: 9,201 OI2026-10-16: 9,202 OI2026-10-21: 9,204 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, 2026Viewing9,204+2
Oct 16, 20269,202+1
Oct 15, 20269,201+25
Oct 13, 20269,176+47
Oct 09, 20269,129+1
Oct 07, 20269,128No prior observation