NASDAQ · XFOR

X4 Pharmaceuticals, Inc.

Healthcare · Biotechnology

$3.51

Down-$0.11 (-3.04%)

Updated Sep 17, 2026, 12:16 PM

SID Score

3.3/10

Composite research score

Smart Money

—

Institutional and insider signal

Price performance

XFOR price history

1M range · 20 trading sessions · Daily adjusted prices

Daily close

View OHLC price history

XFOR OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Sep 16, 2026	$3.63	$3.65	$3.355	$3.51	973.34K
Sep 15, 2026	$3.60	$3.64	$3.31	$3.62	2.08M
Sep 14, 2026	$3.51	$3.711	$3.47	$3.62	1.02M
Sep 11, 2026	$3.44	$3.55	$3.24	$3.50	1.25M
Sep 10, 2026	$3.60	$3.675	$3.31	$3.40	2.57M
Sep 9, 2026	$3.50	$3.67	$3.45	$3.60	1.4M
Sep 8, 2026	$4.00	$4.1254	$3.19	$3.505	2.32M
Sep 4, 2026	$4.01	$4.08	$4.00	$4.04	168.16K
Sep 3, 2026	$4.06	$4.0691	$3.99	$4.04	409.44K
Sep 2, 2026	$4.10	$4.17	$4.015	$4.04	360.96K
Sep 1, 2026	$3.97	$4.11	$3.97	$4.07	203.87K
Aug 31, 2026	$4.02	$4.10	$4.00	$4.04	245.89K
Aug 28, 2026	$4.22	$4.23	$4.00	$4.04	356.38K
Aug 27, 2026	$4.18	$4.39	$4.145	$4.23	597.24K
Aug 26, 2026	$4.16	$4.23	$4.075	$4.17	707.14K
Aug 25, 2026	$4.05	$4.18	$3.995	$4.16	390.76K
Aug 24, 2026	$4.03	$4.095	$3.94	$4.05	299.17K
Aug 21, 2026	$4.05	$4.175	$4.005	$4.04	1.22M
Aug 20, 2026	$4.12	$4.22	$3.99	$4.03	561.21K
Aug 19, 2026	$4.25	$4.35	$4.14	$4.16	406.05K