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Contract OI history

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Jun 17, 2027 EXPIRATION

TSLA $550.00 Call

TSLA270617C00550000

Latest saved OI5,275Oct 23, 2026
Last change+543vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $550.00 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. 5,8622,9310 2026-10-07: 5,620 OI2026-10-09: 5,653 OI2026-10-14: 5,725 OI2026-10-15: 5,817 OI2026-10-16: 5,862 OI2026-10-21: 4,732 OI2026-10-23: 5,275 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, 2026Viewing5,275+543
Oct 21, 20264,732-1,130
Oct 16, 20265,862+45
Oct 15, 20265,817+92
Oct 14, 20265,725+72
Oct 09, 20265,653+33
Oct 07, 20265,620No prior observation