Wondering what's happening in today's after-hours session? Stay tuned for the latest updates on stock movements.

Last update: Sep 4, 2023

After the closing bell on Monday, let's take a glimpse of the US markets and explore the top gainers and losers in today's after-hours session.

After hours gainers

Ticker	Change	Comment
HSDT	47.7%	HELIUS MEDICAL TECHNOLOGIES's (NASDAQ:HSDT) shares rose 47.7% to $10.9. In the last month the stock lost 20.17%.
AMTI	43.56%	Positive market activity for APPLIED MOLECULAR TRANSPORT (NASDAQ:AMTI) after regular trading hours, with a 43.56% increase to $0.26 in the after-hours session on Monday. Despite a -16.74% decrease earlier today, there is a notable recovery in today's after-hours session for NASDAQ:AMTI.
DHC	11.03%	DIVERSIFIED HEALTHCARE TRUST's (NASDAQ:DHC) shares rose 11.03% to $2.92. The stock is trading 55.62% higher than 3 months ago.
PAVM	9.71%	PAVMED INC's (NASDAQ:PAVM) shares rose 9.71% to $0.41 during Monday's after hours session. Today's after-hours session reflects the continued strength of NASDAQ:PAVM, following its 18.99% gain during the regular trading hours.
VINC	9.6%	After the closing bell, VINCERX PHARMA INC (NASDAQ:VINC) demonstrated strong momentum in the after-hours session, with a 9.6% rise to $0.78. The stock is trading 20.92% lower than a month ago.
LUCY	9.58%	Promising after-hours performance observed for INNOVATIVE EYEWEAR INC (NASDAQ:LUCY) as its shares surged 9.58% to $0.7 during Monday's after-hours trading. In the last month the share price dropped with 20.37%.
ARAV	8.57%	After the regular session, ARAVIVE INC (NASDAQ:ARAV) continues to impress in the after-hours session, with a 8.57% increase to $0.15. In the last month the share price dropped with 44.55%.
CRKN	7.56%	CROWN ELECTROKINETICS CORP's (NASDAQ:CRKN) shares rose 7.56% to $1.28. In the last month the stock lost 64.26%.
TAOP	7.35%	Promising after-hours performance observed for TAOPING INC (NASDAQ:TAOP) as its shares surged 7.35% to $3.65 during Monday's after-hours trading. Today's 51.79% gain extends further in today's after-hours session with an additional 7.35% increase.
ROSE	6.48%	Positive market activity for ROSE HILL ACQUISITION CORP-A (NASDAQ:ROSE) after regular trading hours, with a 6.48% increase to $12.65 in the after-hours session on Monday.

Our after hours gainers page will show you the full list.

Today's after hours losers

Ticker	Change	Comment
SBIG	-24.16%	SPRINGBIG HOLDINGS INC's (NASDAQ:SBIG) shares fell 24.16% to $0.14 during Monday's after hours session. The after-hours session reflects NASDAQ:SBIG's ongoing correction after a -16.83% loss in the regular trading hours.
UPTD	-23.29%	TRADEUP ACQUISITION CORP's (NASDAQ:UPTD) stock price decreased by 23.29% to $16.3. Prices are quite volatile now: this is a reversal from 191.0% gain.
EFSH	-21.75%	The after-hours session reflects NYSEARCA:EFSH's ongoing correction after experiencing a %ABSPERF% loss in the regular trading hours. In the last month the share price dropped with 43.93%.
ADTX	-20.21%	The after-hours session reflects NASDAQ:ADTX's ongoing correction after experiencing a -24.8% loss in the regular trading hours. NASDAQ:ADTX already had a hard day: closing -24.8% lower during the regular session.
LXEH	-12.68%	LIXIANG EDUCATION HOLDIN-ADR's (NASDAQ:LXEH) shares fell 12.68% to $0.31. In the last month the stock lost 34.38%.
WORX	-8.91%	SCWORX CORP's (NASDAQ:WORX) stock price is showing a decline of 8.91% to a price of $0.2 during the after-hours session. After running up 21.55% in today's session, NASDAQ:WORX is pulling back after hours.
AXLA	-7.14%	AXCELLA HEALTH INC's (NASDAQ:AXLA) shares fell 7.14% to $0.39. Following a 81.82% increase in the regular trading session, NASDAQ:AXLA is showing signs of weakness with a 7.14% decline in after-hours trading.
TIVC	-7.12%	TIVIC HEALTH SYSTEMS INC's (NASDAQ:TIVC) stock price saw a decrease of 7.12% to $2.87 during Monday's after-hours session. Following a 27.16% increase in the regular trading session, NASDAQ:TIVC is showing signs of weakness with a 7.12% decline in after-hours trading.
CNVS	-6.87%	CINEVERSE CORP's (NASDAQ:CNVS) shares fell 6.87% to $1.22. After today's gain of 14.91%, it goes down with 6.87% in today's after hours session.
JUPW	-6.84%	JUPITER WELLNESS INC's (NASDAQ:JUPW) stock price decreased by 6.84% to $1.09. In the last month the share price increased with 46.43%.

Our after hours losers page will show you the full list.