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Contract OI history

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Dec 18, 2026 EXPIRATION

TSLA $120.00 Put

TSLA261218P00120000

Latest saved OI4,658Oct 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 $120.00 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. 4,6642,3320 2026-10-07: 4,334 OI2026-10-09: 4,664 OI2026-10-14: 4,664 OI2026-10-15: 4,664 OI2026-10-16: 4,662 OI2026-10-21: 4,658 OI2026-10-23: 4,658 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, 2026Viewing4,6580
Oct 21, 20264,658-4
Oct 16, 20264,662-2
Oct 15, 20264,6640
Oct 14, 20264,6640
Oct 09, 20264,664+330
Oct 07, 20264,334No prior observation