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Contract OI history

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Dec 15, 2028 EXPIRATION

TSLA $240.00 Call

TSLA281215C00240000

Latest saved OI240Oct 23, 2026
Last change-14vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $240.00 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. 2841420 2026-10-07: 284 OI2026-10-09: 283 OI2026-10-14: 283 OI2026-10-15: 283 OI2026-10-16: 283 OI2026-10-21: 254 OI2026-10-23: 240 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, 2026Viewing240-14
Oct 21, 2026254-29
Oct 16, 20262830
Oct 15, 20262830
Oct 14, 20262830
Oct 09, 2026283-1
Oct 07, 2026284No prior observation