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Contract OI history

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Dec 18, 2026 EXPIRATION

TSLA $235.00 Call

TSLA261218C00235000

Latest saved OI1,096Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $235.00 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. 1,1175580 2026-10-07: 1,117 OI2026-10-09: 1,117 OI2026-10-14: 1,116 OI2026-10-15: 1,101 OI2026-10-16: 1,101 OI2026-10-21: 1,096 OI2026-10-23: 1,096 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, 2026Viewing1,0960
Oct 21, 20261,096-5
Oct 16, 20261,1010
Oct 15, 20261,101-15
Oct 14, 20261,116-1
Oct 09, 20261,1170
Oct 07, 20261,117No prior observation