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Contract OI history

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Oct 30, 2026 EXPIRATION

TSLA $377.50 Call

TSLA261030C00377500

Latest saved OI1,085Oct 23, 2026
Last change+223vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $377.50 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,0855420 2026-10-09: 0 OI2026-10-14: 432 OI2026-10-15: 458 OI2026-10-16: 493 OI2026-10-21: 862 OI2026-10-23: 1,085 OI Oct 09, 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, 2026Viewing1,085+223
Oct 21, 2026862+369
Oct 16, 2026493+35
Oct 15, 2026458+26
Oct 14, 2026432+432
Oct 09, 20260No prior observation