OITracker Cboe delayed data

Contract OI history

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Jun 16, 2028 EXPIRATION

TSLA $30.00 Put

TSLA280616P00030000

Latest saved OI286Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $30.00 put open interest history 7 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 2861430 2026-10-07: 285 OI2026-10-09: 285 OI2026-10-14: 286 OI2026-10-15: 286 OI2026-10-16: 286 OI2026-10-21: 286 OI2026-10-23: 286 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, 2026Viewing2860
Oct 21, 20262860
Oct 16, 20262860
Oct 15, 20262860
Oct 14, 2026286+1
Oct 09, 20262850
Oct 07, 2026285No prior observation