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Contract OI history

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Oct 26, 2026 EXPIRATION

TSLA $370.00 Call

TSLA261026C00370000

Latest saved OI1,214Oct 23, 2026
Last change+279vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $370.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,2146070 2026-10-09: 0 OI2026-10-14: 53 OI2026-10-15: 128 OI2026-10-16: 406 OI2026-10-21: 935 OI2026-10-23: 1,214 OI Oct 09, 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, 2026Viewing1,214+279
Oct 21, 2026935+529
Oct 16, 2026406+278
Oct 15, 2026128+75
Oct 14, 202653+53
Oct 09, 20260No prior observation