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Contract OI history

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Oct 26, 2026 EXPIRATION

TSLA $370.00 Put

TSLA261026P00370000

Latest saved OI1,353Oct 23, 2026
Last change+956vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $370.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,3536760 2026-10-09: 0 OI2026-10-14: 80 OI2026-10-15: 88 OI2026-10-16: 81 OI2026-10-21: 397 OI2026-10-23: 1,353 OI Oct 09, 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, 2026Viewing1,353+956
Oct 21, 2026397+316
Oct 16, 202681-7
Oct 15, 202688+8
Oct 14, 202680+80
Oct 09, 20260No prior observation