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Contract OI history

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Dec 17, 2027 EXPIRATION

TSLA $340.00 Call

TSLA271217C00340000

Latest saved OI1,037Oct 23, 2026
Last change-13vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $340.00 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. 1,0865430 2026-10-07: 1,069 OI2026-10-09: 1,057 OI2026-10-14: 1,073 OI2026-10-15: 1,086 OI2026-10-16: 1,078 OI2026-10-21: 1,050 OI2026-10-23: 1,037 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, 2026Viewing1,037-13
Oct 21, 20261,050-28
Oct 16, 20261,078-8
Oct 15, 20261,086+13
Oct 14, 20261,073+16
Oct 09, 20261,057-12
Oct 07, 20261,069No prior observation