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Contract OI history

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Sep 17, 2027 EXPIRATION

TSLA $100.00 Put

TSLA270917P00100000

Latest saved OI2,399Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $100.00 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. 2,4001,2000 2026-10-07: 1,920 OI2026-10-09: 1,990 OI2026-10-14: 2,229 OI2026-10-15: 2,310 OI2026-10-16: 2,310 OI2026-10-21: 2,400 OI2026-10-23: 2,399 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, 2026Viewing2,399-1
Oct 21, 20262,400+90
Oct 16, 20262,3100
Oct 15, 20262,310+81
Oct 14, 20262,229+239
Oct 09, 20261,990+70
Oct 07, 20261,920No prior observation