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Contract OI history

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Oct 23, 2026 EXPIRATION

TSLA $540.00 Call

TSLA261023C00540000

Latest saved OI1,063Oct 23, 2026
Last change+284vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $540.00 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. 1,0635310 2026-10-07: 228 OI2026-10-09: 242 OI2026-10-14: 242 OI2026-10-15: 242 OI2026-10-16: 456 OI2026-10-21: 779 OI2026-10-23: 1,063 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, 2026Viewing1,063+284
Oct 21, 2026779+323
Oct 16, 2026456+214
Oct 15, 20262420
Oct 14, 20262420
Oct 09, 2026242+14
Oct 07, 2026228No prior observation