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Contract OI history

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Nov 20, 2026 EXPIRATION

JACK $15.00 Call

JACK261120C00015000

Latest saved OI686Oct 23, 2026
Last change+55vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
JACK $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. 6863430 2026-10-09: 191 OI2026-10-13: 597 OI2026-10-14: 594 OI2026-10-16: 631 OI2026-10-20: 631 OI2026-10-23: 686 OI Oct 09, 2026Oct 23, 2026

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

JACK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing686+55
Oct 20, 20266310
Oct 16, 2026631+37
Oct 14, 2026594-3
Oct 13, 2026597+406
Oct 09, 2026191No prior observation