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Contract OI history

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Dec 18, 2026 EXPIRATION

TSLA $325.00 Call

TSLA261218C00325000

Latest saved OI792Oct 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 $325.00 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. 8284140 2026-10-07: 828 OI2026-10-09: 811 OI2026-10-14: 814 OI2026-10-15: 816 OI2026-10-16: 814 OI2026-10-21: 795 OI2026-10-23: 792 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, 2026Viewing792-3
Oct 21, 2026795-19
Oct 16, 2026814-2
Oct 15, 2026816+2
Oct 14, 2026814+3
Oct 09, 2026811-17
Oct 07, 2026828No prior observation