OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

TSLA $220.00 Call

TSLA270115C00220000

Latest saved OI1,327Oct 23, 2026
Last change-11vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $220.00 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. 1,3476730 2026-10-07: 1,347 OI2026-10-09: 1,347 OI2026-10-14: 1,347 OI2026-10-15: 1,347 OI2026-10-16: 1,337 OI2026-10-21: 1,338 OI2026-10-23: 1,327 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, 2026Viewing1,327-11
Oct 21, 20261,338+1
Oct 16, 20261,337-10
Oct 15, 20261,3470
Oct 14, 20261,3470
Oct 09, 20261,3470
Oct 07, 20261,347No prior observation