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Contract OI history

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Jan 19, 2029 EXPIRATION

COST $1240.00 Call

COST290119C01240000

Latest saved OI62Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
COST $1240.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 71350 2026-10-09: 71 OI2026-10-13: 71 OI2026-10-14: 71 OI2026-10-15: 64 OI2026-10-16: 62 OI2026-10-21: 62 OI2026-10-23: 62 OI Oct 09, 2026Oct 23, 2026

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

COST contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing620
Oct 21, 2026620
Oct 16, 202662-2
Oct 15, 202664-7
Oct 14, 2026710
Oct 13, 2026710
Oct 09, 202671No prior observation