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Contract OI history

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Feb 19, 2027 EXPIRATION

TSLA $280.00 Put

TSLA270219P00280000

Latest saved OI2,508Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $280.00 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. 2,5841,2920 2026-10-07: 2,527 OI2026-10-09: 2,584 OI2026-10-14: 2,558 OI2026-10-15: 2,531 OI2026-10-16: 2,533 OI2026-10-21: 2,505 OI2026-10-23: 2,508 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, 2026Viewing2,508+3
Oct 21, 20262,505-28
Oct 16, 20262,533+2
Oct 15, 20262,531-27
Oct 14, 20262,558-26
Oct 09, 20262,584+57
Oct 07, 20262,527No prior observation