What's going on in today's pre-market session

By Mill Chart

Last update: May 2, 2025

The US market is yet to commence its session on Friday, but let's get a preview of the pre-market session and explore the top gainers and losers driving the early market movements.

Pre-market gainers

TickerChangeComment
PLRZ70.72%POLYRIZON LTD's (NASDAQ:PLRZ) shares rose 70.72% to $0.43 during Friday's pre-market session. Yesterday's PLRZ closing with a -18.26% loss highlights the price volatility, which continues to be evident in today's pre-market session.
CNEY58.53%Pre-market trading on Friday showed positive momentum for CN ENERGY GROUP INC-A (NASDAQ:CNEY), as the stock price advanced 58.53% to reach $0.22. In the last 3 months the share price dropped with 42.12%.
PTPI25.93%During Friday's pre-market session, PETROS PHARMACEUTICALS INC (NASDAQ:PTPI) exhibited strong growth, with the stock price climbing 25.93% to $0.34. A press release (Petros Pharmaceuticals Developing First-in-Industry SaaS Platform Utilizing AI and Electronic Health Records Intended to Facilitate Rx-OTC Switches) was released yesterday.
STEC25.03%SANTECH HOLDINGS LIMITED's (NASDAQ:STEC) shares rose 25.03% to $0.9. Yesterday's STEC closing with a -28.04% loss highlights the price volatility, which continues to be evident in today's pre-market session.
GNLN24.47%During Friday's pre-market session, GREENLANE HOLDINGS INC - A (NASDAQ:GNLN) exhibited strong growth, with the stock price climbing 24.47% to $0.01. After experiencing a decline of -16.81% yesterday, GNLN shows signs of a rebound in today's pre-market session.
SPHL23.26%During Friday's pre-market session, SPRINGVIEW HOLDINGS LTD-CL A (NASDAQ:SPHL) exhibited strong growth, with the stock price climbing 23.26% to $0.61. The upward trend from yesterday's 11.2% gain continues in today's pre-market session, reflecting sustained positive performance for SPHL.
AIRS19.91%During Friday's pre-market session, AIRSCULPT TECHNOLOGIES INC (NASDAQ:AIRS) exhibited strong growth, with the stock price climbing 19.91% to $2.71. yesterday the company released their earnings. Earlier today the company had a press release: AirSculpt Technologies Reports First Quarter Fiscal 2025 Results and Full Year Guidance.
STSSW16.67%SHARPS TECHNOLOGY INC -27 (NASDAQ:STSSW) recorded a 16.67% increase in share price during the pre-market session, reaching $0.02 on Friday. In the last month the stock lost 26.11%.
BTOG16.35%The pre-market session on Friday saw a significant rise in BIT ORIGIN LTD-CL A's (NASDAQ:BTOG) shares, climbing 16.35% to $0.2. Also in the previous session BTOG had a very good day: shares closed with a 14.79% gain.
MODV15.94%MODIVCARE INC (NASDAQ:MODV) rose 15.94% to $1.6 during Friday's pre-market session. Yesterday's gain of 15.97% continues in today's pre-market with 15.94%.

For the full premarket gainers list go to our premarket gainers page.

Today's pre-market losers

TickerChangeComment
XYZ-21.85%BLOCK INC's (NYSE:XYZ) shares experienced a 21.85% decline, falling to $45.7 during Friday's pre-market session. Shareholders saw the stock price going 35.61% lower in the past 3 months.
WW-20.24%During Friday's pre-market session, the shares of WW INTERNATIONAL INC (NASDAQ:WW) declined by 20.24%, reaching $0.58. Shareholders saw the stock price going 33.06% higher in the past month.
ADV-18.94%ADVANTAGE SOLUTIONS INC's (NASDAQ:ADV) shares experienced a 18.94% decline, falling to $1.07 during Friday's pre-market session. The stock is trading 50.0% lower than 3 months ago.
ARDX-18.65%Today's pre-market session reveals a 18.65% decline in the stock price of ARDELYX INC (NASDAQ:ARDX), now priced at $4.45. A press release (Ardelyx Reports First Quarter 2025 Financial Results and Provides Business Update) was released yesterday.
HCTI-17.11%Friday's pre-market session showed a 17.11% decrease in the stock price of HEALTHCARE TRIANGLE INC (NASDAQ:HCTI), reaching $0.22. Following yesterday's notable 71.97% increase, HCTI undergoes a 17.11% decrease in today's pre-market session, suggesting a temporary pullback.
CRTO-15.93%CRITEO SA-SPON ADR's (NASDAQ:CRTO) shares fell 15.93% to $28.1 during Friday's pre-market session.
TNMG-15.79%Friday's pre-market session showed a 15.79% decrease in the stock price of TNL MEDIAGENE (NASDAQ:TNMG), reaching $0.32. Following an impressive 36.2% run-up in yesterday's session, TNMG experiences a pullback in today's pre-market session, showcasing the market's dynamic nature.
AMRN-15.76%AMARIN CORP PLC -ADR's (NASDAQ:AMRN) stock price recorded a 15.76% decrease, falling to $9.25. In the last month the stock gained 27.08%.
PACK-14.63%RANPAK HOLDINGS CORP's (NYSE:PACK) shares fell 14.63% to $3.5 during Friday's pre-market session. In the last month the stock lost 21.31%.
EEX-13.72%Investors observed a 13.72% decline in EMERALD HOLDING INC's (NYSE:EEX) stock price, which now stands at $3.9 during Friday's pre-market session. The current market conditions exhibit high volatility as EEX retraces its steps after yesterday's 15.01% gain. Yesterday the company had a press release: Emerald Reports First Quarter 2025 Financial Results.

Our premarket losers page will show you the full list.

AMARIN CORP PLC -ADR

NASDAQ:AMRN (1/14/2026, 8:11:32 PM)

After market: 14.95 -0.06 (-0.4%)

15.01

-0.15 (-0.99%)


SANTECH HOLDINGS LIMITED

NASDAQ:STEC (12/23/2025, 8:00:01 PM)

After market: 1.55 +0.02 (+1.31%)

1.53

+0.57 (+59.38%)


CRITEO SA-SPON ADR

NASDAQ:CRTO (1/14/2026, 8:25:59 PM)

Premarket: 20.52 0 (0%)

20.52

-0.14 (-0.68%)


ARDELYX INC

NASDAQ:ARDX (1/14/2026, 8:12:10 PM)

Premarket: 6.9262 +0.04 (+0.53%)

6.89

-0.15 (-2.13%)


GREENLANE HOLDINGS INC - A

NASDAQ:GNLN (1/14/2026, 8:00:01 PM)

Premarket: 1.56 0 (0%)

1.56

0 (0%)


WW INTERNATIONAL INC-NEW

NASDAQ:WW (1/14/2026, 8:01:16 PM)

Premarket: 26.54 +0.52 (+2%)

26.02

-2.3 (-8.12%)


RANPAK HOLDINGS CORP

NYSE:PACK (1/14/2026, 8:04:00 PM)

After market: 5.79 0 (0%)

5.79

-0.07 (-1.19%)


ADVANTAGE SOLUTIONS INC

NASDAQ:ADV (1/14/2026, 8:10:11 PM)

After market: 0.82 +0.02 (+2.71%)

0.7984

-0.03 (-4.13%)


PETROS PHARMACEUTICALS INC

NASDAQ:PTPI (5/21/2025, 8:00:01 PM)

After market: 0.0356 -0.03 (-46.39%)

0.0664

-0.06 (-46.45%)


MODIVCARE INC

NASDAQ:MODV (8/27/2025, 8:05:27 PM)

After market: 0.4569 +0.02 (+5.79%)

0.4319

-0.15 (-25.23%)


CN ENERGY GROUP INC-A

NASDAQ:CNEY (1/14/2026, 8:25:03 PM)

Premarket: 0.5711 0 (0%)

0.5711

+0 (+0.49%)


HEALTHCARE TRIANGLE INC

NASDAQ:HCTI (1/14/2026, 8:00:02 PM)

Premarket: 0.4551 +0.01 (+2.48%)

0.4441

-0.03 (-5.95%)


AIRSCULPT TECHNOLOGIES INC

NASDAQ:AIRS (1/14/2026, 8:10:59 PM)

Premarket: 2.36 +0.07 (+3.06%)

2.29

-0.11 (-4.58%)


EMERALD HOLDING INC

NYSE:EEX (1/14/2026, 8:04:00 PM)

After market: 4.86 0 (0%)

4.86

-0.05 (-1.02%)


BIT ORIGIN LTD-CL A

NASDAQ:BTOG (1/14/2026, 8:16:26 PM)

Premarket: 0.1979 +0 (+1.12%)

0.1957

+0.01 (+2.84%)


SHARPS TECHNOLOGY INC -27

NASDAQ:STSSW (1/14/2026, 8:00:01 PM)

Premarket: 0.031 0 (-9.88%)

0.0344

+0 (+10.26%)


SPRINGVIEW HOLDINGS LTD-CL A

NASDAQ:SPHL (1/14/2026, 8:00:03 PM)

Premarket: 2.19 -0.06 (-2.67%)

2.25

-0.13 (-5.46%)


POLYRIZON LTD

NASDAQ:PLRZ (1/14/2026, 8:00:01 PM)

Premarket: 15.15 +0.05 (+0.33%)

15.1

+1.27 (+9.18%)


TNL MEDIAGENE

NASDAQ:TNMG (1/14/2026, 8:00:01 PM)

Premarket: 2.04 +0.08 (+4.08%)

1.96

-0.25 (-11.31%)


BLOCK INC

NYSE:XYZ (1/14/2026, 8:04:00 PM)

Premarket: 65.82 +0.21 (+0.32%)

65.61

-1.65 (-2.45%)



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