OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

TSLA $30.00 Put

TSLA280121P00030000

Latest saved OI1,466Oct 23, 2026
Last change+23vs 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. 1,4667330 2026-10-07: 1,440 OI2026-10-09: 1,440 OI2026-10-14: 1,440 OI2026-10-15: 1,440 OI2026-10-16: 1,440 OI2026-10-21: 1,443 OI2026-10-23: 1,466 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, 2026Viewing1,466+23
Oct 21, 20261,443+3
Oct 16, 20261,4400
Oct 15, 20261,4400
Oct 14, 20261,4400
Oct 09, 20261,4400
Oct 07, 20261,440No prior observation