XENON PHARMACEUTICALS INC (XENE) — large price moves

Health Care · NASDAQ

Single sessions where XENE closed 10% or more away from the previous close, between 2025-10-08 and 2026-10-08. Each one lists the events filed in the 5 days ending at that session, in date order.

Of the 3 moves listed, 0 have at least one filed event in the 5 days ending at the session, and 3 have none. Across the catalog most large moves have nothing filed near them, so an empty list is an ordinary result and not a gap.

Moves

• 2026-09-18 -30.7% $57.35 to $39.75 filed events in the 5 days to 2026-09-18

  No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.

• 2026-07-08 +10.4% $63.37 to $69.95 filed events in the 5 days to 2026-07-08

  No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.

• 2026-03-09 +49.6% $41.94 to $62.76 filed events in the 5 days to 2026-03-09

  No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.

These are events filed near a session, listed by date. They are not ranked, and no connection between an event and a price move is stated or implied.

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See the full company profile: XENON PHARMACEUTICALS INC (XENE).

Informational only — NOT financial advice. Price moves are computed from stored daily closes; filed events come from their own sources with their own dates.