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Contract OI history

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Oct 23, 2026 EXPIRATION

TSLA $425.00 Put

TSLA261023P00425000

Latest saved OI2Oct 23, 2026
Last change-146vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $425.00 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. 148740 2026-10-07: 15 OI2026-10-09: 15 OI2026-10-14: 112 OI2026-10-15: 112 OI2026-10-16: 112 OI2026-10-21: 148 OI2026-10-23: 2 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, 2026Viewing2-146
Oct 21, 2026148+36
Oct 16, 20261120
Oct 15, 20261120
Oct 14, 2026112+97
Oct 09, 2026150
Oct 07, 202615No prior observation