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Contract OI history

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Mar 19, 2027 EXPIRATION

TSLA $330.00 Call

TSLA270319C00330000

Latest saved OI798Oct 23, 2026
Last change-3vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $330.00 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. 8214100 2026-10-07: 685 OI2026-10-09: 683 OI2026-10-14: 810 OI2026-10-15: 809 OI2026-10-16: 821 OI2026-10-21: 801 OI2026-10-23: 798 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, 2026Viewing798-3
Oct 21, 2026801-20
Oct 16, 2026821+12
Oct 15, 2026809-1
Oct 14, 2026810+127
Oct 09, 2026683-2
Oct 07, 2026685No prior observation