Greenwich Lifesciences Inc
GLSI
NASDAQ
Biotechnology
$16.80
USD
+0.42 (+2.56%)
At close: Aug 14, 2026, 4:00 PM EDT
Market Cap $240.28M
Volume 116.5K
Open
$29.54
Feb 10 – Aug 12
High
$30.26
Feb 10 – Aug 12
Low
$12.51
Feb 10 – Aug 12
Close
$16.92
Feb 10 – Aug 12
-39.0%
Trend Analysis
Short Term (1M)
Bearish
Medium Term (3M)
Bearish
Long Term (6M)
Bearish
Support and Resistance
Resistance (Strong)
$30.26
Resistance (Weak)
$30.25
Support (Strong)
$12.51
Support (Weak)
$12.58
Volume Analysis
Today's Volume
199.4K
Average Volume (6M)
151.1K
Volume Trend
Above Avg
Chart Reading Tips