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Contract OI history

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Sep 17, 2027 EXPIRATION

TSLA $250.00 Put

TSLA270917P00250000

Latest saved OI1,815Oct 23, 2026
Last change+9vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $250.00 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. 1,8159070 2026-10-07: 1,541 OI2026-10-09: 1,548 OI2026-10-14: 1,562 OI2026-10-15: 1,607 OI2026-10-16: 1,607 OI2026-10-21: 1,806 OI2026-10-23: 1,815 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, 2026Viewing1,815+9
Oct 21, 20261,806+199
Oct 16, 20261,6070
Oct 15, 20261,607+45
Oct 14, 20261,562+14
Oct 09, 20261,548+7
Oct 07, 20261,541No prior observation