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Contract OI history

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Oct 23, 2026 EXPIRATION

TSLA $230.00 Call

TSLA261023C00230000

Latest saved OI23Oct 23, 2026
Last change+8vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $230.00 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. 23110 2026-10-07: 2 OI2026-10-09: 3 OI2026-10-14: 4 OI2026-10-15: 5 OI2026-10-16: 5 OI2026-10-21: 15 OI2026-10-23: 23 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, 2026Viewing23+8
Oct 21, 202615+10
Oct 16, 202650
Oct 15, 20265+1
Oct 14, 20264+1
Oct 09, 20263+1
Oct 07, 20262No prior observation