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Contract OI history

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Oct 23, 2026 EXPIRATION

TSLA $377.50 Call

TSLA261023C00377500

Latest saved OI4,897Oct 23, 2026
Last change-532vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $377.50 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. 5,4292,7140 2026-10-07: 75 OI2026-10-09: 296 OI2026-10-14: 840 OI2026-10-15: 872 OI2026-10-16: 1,047 OI2026-10-21: 5,429 OI2026-10-23: 4,897 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, 2026Viewing4,897-532
Oct 21, 20265,429+4,382
Oct 16, 20261,047+175
Oct 15, 2026872+32
Oct 14, 2026840+544
Oct 09, 2026296+221
Oct 07, 202675No prior observation