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Contract OI history

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Mar 19, 2027 EXPIRATION

TSLA $500.00 Call

TSLA270319C00500000

Latest saved OI16,006Oct 23, 2026
Last change+1,406vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $500.00 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. 16,0068,0030 2026-10-07: 14,171 OI2026-10-09: 14,186 OI2026-10-14: 14,354 OI2026-10-15: 14,449 OI2026-10-16: 14,486 OI2026-10-21: 14,600 OI2026-10-23: 16,006 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, 2026Viewing16,006+1,406
Oct 21, 202614,600+114
Oct 16, 202614,486+37
Oct 15, 202614,449+95
Oct 14, 202614,354+168
Oct 09, 202614,186+15
Oct 07, 202614,171No prior observation