X4 Pharmaceuticals, Inc. $(XFOR)$ is currently at $3.49, down $0.55 or 13.61%

--Would be lowest close since March 3, 2026, when it closed at $3.33

--On pace for largest percent decrease since June 10, 2025, when it fell 14.01%

--Down 13.61% month-to-date

--Down 12.75% year-to-date

--Down 99.93% from its all-time closing high of $4685.41 on March 20, 2018

--Up 6.4% from 52 weeks ago (Sept. 9, 2025), when it closed at $3.28

--Down 25.27% from its 52-week closing high of $4.67 on June 30, 2026

--Up 22.03% from its 52-week closing low of $2.86 on Oct. 15, 2025

--Traded as low as $3.28; lowest intraday level since March 3, 2026, when it hit $3.25

--Down 18.81% at today's intraday low; largest intraday percent decrease since April 29, 2025, when it fell as much as 21.84%

All data as of 1:28:37 PM ET

Source: Dow Jones Market Data, FactSet