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Contract OI history

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Dec 15, 2028 EXPIRATION

TSLA $520.00 Call

TSLA281215C00520000

Latest saved OI1,251Oct 23, 2026
Last change-10vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $520.00 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. 1,2656320 2026-10-07: 1,239 OI2026-10-09: 1,257 OI2026-10-14: 1,257 OI2026-10-15: 1,263 OI2026-10-16: 1,265 OI2026-10-21: 1,261 OI2026-10-23: 1,251 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, 2026Viewing1,251-10
Oct 21, 20261,261-4
Oct 16, 20261,265+2
Oct 15, 20261,263+6
Oct 14, 20261,2570
Oct 09, 20261,257+18
Oct 07, 20261,239No prior observation