OITracker Cboe delayed data

Contract OI history

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Dec 15, 2028 EXPIRATION

TSLA $390.00 Call

TSLA281215C00390000

Latest saved OI1,511Oct 23, 2026
Last change-42vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $390.00 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. 1,5727860 2026-10-07: 1,572 OI2026-10-09: 1,555 OI2026-10-14: 1,536 OI2026-10-15: 1,549 OI2026-10-16: 1,550 OI2026-10-21: 1,553 OI2026-10-23: 1,511 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, 2026Viewing1,511-42
Oct 21, 20261,553+3
Oct 16, 20261,550+1
Oct 15, 20261,549+13
Oct 14, 20261,536-19
Oct 09, 20261,555-17
Oct 07, 20261,572No prior observation