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Contract OI history

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Jan 19, 2029 EXPIRATION

TSLA $550.00 Call

TSLA290119C00550000

Latest saved OI250Oct 23, 2026
Last change+74vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $550.00 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. 2501250 2026-10-07: 67 OI2026-10-09: 87 OI2026-10-14: 112 OI2026-10-15: 158 OI2026-10-16: 160 OI2026-10-21: 176 OI2026-10-23: 250 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, 2026Viewing250+74
Oct 21, 2026176+16
Oct 16, 2026160+2
Oct 15, 2026158+46
Oct 14, 2026112+25
Oct 09, 202687+20
Oct 07, 202667No prior observation