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Contract OI history

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Dec 15, 2028 EXPIRATION

TSLA $540.00 Call

TSLA281215C00540000

Latest saved OI668Oct 23, 2026
Last change+5vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $540.00 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. 6723360 2026-10-07: 660 OI2026-10-09: 671 OI2026-10-14: 672 OI2026-10-15: 672 OI2026-10-16: 671 OI2026-10-21: 663 OI2026-10-23: 668 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, 2026Viewing668+5
Oct 21, 2026663-8
Oct 16, 2026671-1
Oct 15, 20266720
Oct 14, 2026672+1
Oct 09, 2026671+11
Oct 07, 2026660No prior observation