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Contract OI history

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Dec 18, 2026 EXPIRATION

TSLA $380.00 Call

TSLA261218C00380000

Latest saved OI7,387Oct 23, 2026
Last change-4vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $380.00 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. 7,4813,7400 2026-10-07: 7,481 OI2026-10-09: 7,322 OI2026-10-14: 6,998 OI2026-10-15: 7,104 OI2026-10-16: 7,186 OI2026-10-21: 7,391 OI2026-10-23: 7,387 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, 2026Viewing7,387-4
Oct 21, 20267,391+205
Oct 16, 20267,186+82
Oct 15, 20267,104+106
Oct 14, 20266,998-324
Oct 09, 20267,322-159
Oct 07, 20267,481No prior observation