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Contract OI history

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Mar 19, 2027 EXPIRATION

PANW $260.00 Put

PANW270319P00260000

Latest saved OI434Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PANW $260.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4342170 2026-10-09: 387 OI2026-10-13: 412 OI2026-10-14: 412 OI2026-10-15: 422 OI2026-10-16: 430 OI2026-10-21: 430 OI2026-10-23: 434 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

PANW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026434+4
Oct 21, 2026Viewing4300
Oct 16, 2026430+8
Oct 15, 2026422+10
Oct 14, 20264120
Oct 13, 2026412+25
Oct 09, 2026387No prior observation