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Contract OI history

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Dec 18, 2026 EXPIRATION

TSLA $140.00 Call

TSLA261218C00140000

Latest saved OI591Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $140.00 call open interest history 7 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 5932960 2026-10-07: 593 OI2026-10-09: 592 OI2026-10-14: 592 OI2026-10-15: 592 OI2026-10-16: 592 OI2026-10-21: 592 OI2026-10-23: 591 OI Oct 07, 2026Oct 23, 2026

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

TSLA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing591-1
Oct 21, 20265920
Oct 16, 20265920
Oct 15, 20265920
Oct 14, 20265920
Oct 09, 2026592-1
Oct 07, 2026593No prior observation