Get insights into the top gainers and losers of Monday's after-hours session.

Last update: Mar 3, 2025

The US market regular session of Monday is over, let's have a look at the top gainers and losers in the after hours session today.

Gainers

Ticker	Change	Comment
PTIX	88.35%	In the after-hours session on Monday, PROTAGENIC THERAPEUTICS INC (NASDAQ:PTIX) experienced a notable 88.35% increase, driving its shares to $0.52. In the last month the stock lost 24.12%.
CETY	32.8%	CLEAN ENERGY TECHNOLOGIES IN (NASDAQ:CETY) rose 32.8% to $0.78 during Monday's after hours session. The positive momentum from today's 29.94% gain carries over into the after-hours session, with 32.8% further growth.
SPPL	24.69%	SIMPPLE LTD's (NASDAQ:SPPL) stock price increased by 24.69% to $0.52. In the last month the share price dropped with 32.76%.
BTOG	18.38%	Notable gains for BIT ORIGIN LTD (NASDAQ:BTOG) in the after-hours session, with a 18.38% rise to $0.38 during Monday. Today's 75.44% gain extends further in today's after-hours session with an additional 18.38% increase.
OKTA	15.26%	OKTA INC's (NASDAQ:OKTA) shares rose 15.26% to $100.46 during Monday's after hours session. yesterday the company released their earnings. Earlier today the company had a press release: Okta Passes $1 Billion in Sales in AWS Marketplace.
BDSX	12.68%	BIODESIX INC's (NASDAQ:BDSX) stock price increased by 12.68% to $0.8. After today's -10.47% drop, there is a noticeable rebound in NASDAQ:BDSX during today's after-hours session. The company's earnings where released Yesterday. A press release (Biodesix Announces Fourth Quarter and Fiscal Year 2024 Results) was released earlier today.
SPIR	10.27%	Positive after-hours movement for SPIRE GLOBAL INC (NYSE:SPIR) as its shares recorded a 10.27% increase, reaching $11.6 during Monday's after-hours session. The company released earnings today. Earlier today the company had a press release: Spire Global Schedules Third Quarter 2024 Results Conference Call.
RILY	10.0%	B. RILEY FINANCIAL INC (NASDAQ:RILY) rose 10.0% to $5.94 during Monday's after hours session. NASDAQ:RILY seems to be recovering from a -15.43% loss in the regular session. The company's earnings where released Yesterday.
NFE	8.08%	Promising after-hours performance observed for NEW FORTRESS ENERGY INC (NASDAQ:NFE) as its shares surged 8.08% to $9.77 during Monday's after-hours trading. NEW FORTRESS ENERGY INC released earnings today. A press release (New Fortress Energy Announces Fourth Quarter and Full Year 2024 Results) was released earlier today.
PLRX	7.97%	Positive market activity for PLIANT THERAPEUTICS INC (NASDAQ:PLRX) after regular trading hours, with a 7.97% increase to $1.49 in the after-hours session on Monday. Today's after-hours session indicates a recovery for NASDAQ:PLRX after suffering a -59.88% loss in the regular trading day. Today NASDAQ:PLRX released their earnings. A press release (Pliant Therapeutics Provides Corporate Update and Reports Fourth Quarter 2024 Financial Results) was released earlier today.

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

After hours losers

Ticker	Change	Comment
TNYA	-26.04%	Price volatility persists as NASDAQ:TNYA closed the regular session with a %ABSPERF% loss, and the downward trend continues in the after-hours session. In the last 3 months the share price dropped with 73.55%.
ULY	-15.91%	URGENT.LY INC's (NASDAQ:ULY) stock price decreased by 15.91% to $0.6. The stock is trading 48.98% higher than a month ago.
TC	-10.59%	TUANCHE LTD-ADR's (NASDAQ:TC) shares declined by 10.59% to $0.76 during Monday's after-hours session. The stock is trading 20.19% lower than 3 months ago.
DSP	-10.48%	The after-hours session reflects NASDAQ:DSP's ongoing correction after experiencing a %ABSPERF% loss in the regular trading hours. yesterday the company released their earnings. A press release (Viant Technology Announces Fourth Quarter and Full Year 2024 Financial Results) was released earlier today.
ATEC	-9.86%	ALPHATEC HOLDINGS INC's (NASDAQ:ATEC) stock price is declining with 9.86% to a price of $11.06. Earlier today the company had a press release: ATEC Announces Proposed Convertible Senior Notes Offering.
RETO	-9.21%	RETO ECO-SOLUTIONS INC-A's (NASDAQ:RETO) stock price is declining with 9.21% to a price of $0.69. In the last 3 months the stock lost 22.45%.
EBS	-8.35%	EMERGENT BIOSOLUTIONS INC's (NYSE:EBS) shares fell 8.35% to $6.26. yesterday the company released their earnings. Earlier today the company had a press release: Emergent BioSolutions Reports Fourth Quarter and Full Year 2024 Financial Results.
SPGC	-8.26%	Price volatility persists as NASDAQ:SPGC closed the regular session with a %ABSPERF% loss, and the downward trend continues in the after-hours session. The stock is trading 66.13% lower than a month ago.
GCT	-8.24%	Today's after-hours session sees a continuation of the %ABSPERF% decrease earlier in the day for NASDAQ:GCT. The company's earnings where released Yesterday. Earlier today the company had a press release: GigaCloud Technology Inc Announces Fourth Quarter and Year Ended December 31, 2024 Financial Results.
TRNR	-7.81%	INTERACTIVE STRENGTH INC's (NASDAQ:TRNR) shares experienced a 7.81% decrease to $2.13 in the after-hours session. Following a -10.12% loss in the regular session, NASDAQ:TRNR sees no respite as the after-hours session continues the downward trajectory.

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