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Contract OI history

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Jan 15, 2027 EXPIRATION

TSLA $840.00 Call

TSLA270115C00840000

Latest saved OI1,172Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $840.00 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. 1,1925960 2026-10-07: 1,163 OI2026-10-09: 1,175 OI2026-10-14: 1,192 OI2026-10-15: 1,167 OI2026-10-16: 1,167 OI2026-10-21: 1,170 OI2026-10-23: 1,172 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, 2026Viewing1,172+2
Oct 21, 20261,170+3
Oct 16, 20261,1670
Oct 15, 20261,167-25
Oct 14, 20261,192+17
Oct 09, 20261,175+12
Oct 07, 20261,163No prior observation