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Contract OI history

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Mar 19, 2027 EXPIRATION

TSLA $740.00 Call

TSLA270319C00740000

Latest saved OI333Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $740.00 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. 3331660 2026-10-07: 302 OI2026-10-09: 305 OI2026-10-14: 306 OI2026-10-15: 306 OI2026-10-16: 306 OI2026-10-21: 332 OI2026-10-23: 333 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, 2026Viewing333+1
Oct 21, 2026332+26
Oct 16, 20263060
Oct 15, 20263060
Oct 14, 2026306+1
Oct 09, 2026305+3
Oct 07, 2026302No prior observation