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Contract OI history

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Nov 20, 2026 EXPIRATION

CART $50.00 Call

CART261120C00050000

Latest saved OI2,995Oct 23, 2026
Last change+194vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CART $50.00 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. 2,9951,4970 2026-10-09: 2,231 OI2026-10-13: 2,411 OI2026-10-14: 2,411 OI2026-10-15: 2,411 OI2026-10-16: 2,592 OI2026-10-21: 2,801 OI2026-10-23: 2,995 OI Oct 09, 2026Oct 23, 2026

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

CART contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,995+194
Oct 21, 20262,801+209
Oct 16, 20262,592+181
Oct 15, 20262,4110
Oct 14, 20262,4110
Oct 13, 20262,411+180
Oct 09, 20262,231No prior observation