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Contract OI history

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Dec 18, 2026 EXPIRATION

TSLA $270.00 Call

TSLA261218C00270000

Latest saved OI1,609Oct 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 $270.00 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. 1,6258120 2026-10-07: 1,625 OI2026-10-09: 1,625 OI2026-10-14: 1,624 OI2026-10-15: 1,622 OI2026-10-16: 1,617 OI2026-10-21: 1,614 OI2026-10-23: 1,609 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, 2026Viewing1,609-5
Oct 21, 20261,614-3
Oct 16, 20261,617-5
Oct 15, 20261,622-2
Oct 14, 20261,624-1
Oct 09, 20261,6250
Oct 07, 20261,625No prior observation