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Contract OI history

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Dec 15, 2028 EXPIRATION

TSLA $550.00 Call

TSLA281215C00550000

Latest saved OI2,445Oct 23, 2026
Last change-7vs 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. 2,4521,2260 2026-10-07: 2,167 OI2026-10-09: 2,210 OI2026-10-14: 2,368 OI2026-10-15: 2,368 OI2026-10-16: 2,403 OI2026-10-21: 2,452 OI2026-10-23: 2,445 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, 2026Viewing2,445-7
Oct 21, 20262,452+49
Oct 16, 20262,403+35
Oct 15, 20262,3680
Oct 14, 20262,368+158
Oct 09, 20262,210+43
Oct 07, 20262,167No prior observation