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Tuesday's session: top gainers and losers

By Mill Chart

Last update: Aug 5, 2025

Curious about what's happening in today's session? Check out the latest stock movements and price changes.


topmovers

Today's top gainers

TickerChangeComment
YMAB103.0%Y-MABS THERAPEUTICS INC's (NASDAQ:YMAB) shares soared 103.0% to $8.52 during Tuesday's session. YMAB is releasing earnings today. A press release (YMAB Stock Alert: Halper Sadeh LLC Is Investigating Whether the Sale of Y-mAbs Therapeutics, Inc. Is Fair to Shareholders) was released earlier today.
SMXT81.72%SOLARMAX TECHNOLOGY INC (NASDAQ:SMXT) experienced a significant 81.72% increase, reaching $1.69 during Tuesday's session. In the last 6 months the stock lost 40.0%.
OTRK47.9%ONTRAK INC's (NASDAQ:OTRK) stock price increased by 47.9% to $0.41. OTRK is releasing earnings today. In the last month the share price dropped with 37.36%.
STAA45.21%Positive market sentiment drove STAAR SURGICAL CO's (NASDAQ:STAA) stock price up by 45.21% to $26.85 during Tuesday's session. Today STAA is releasing earnings. A press release (STAA Stock Alert: Halper Sadeh LLC Is Investigating Whether the Sale of STAAR Surgical Company Is Fair to Shareholders) was released earlier today.
XMTR44.4%In an impressive move, XOMETRY INC-A's (NASDAQ:XMTR) shares recorded a 44.4% increase, closing at $44.72 during Tuesday's session. The company's earnings where released Yesterday. Earlier today the company had a press release: Xometry Reports Record Second Quarter 2025 Results.
AMRC43.05%AMERESCO INC-CL A's (NYSE:AMRC) shares rose 43.05% to $23.89 during Tuesday's session. Yesterday the company had a press release: Ameresco Reports Second Quarter 2025 Financial Results.
ADAP41.24%ADAPTIMMUNE THERAPEUTICS-ADR's (NASDAQ:ADAP) shares rose 41.24% to $0.11. Shareholders saw the stock price going 67.11% lower in the past month.
AIP40.0%Investors celebrated as ARTERIS INC (NASDAQ:AIP) experienced a 40.0% rise in its shares, closing at $13.23 during Tuesday's session. yesterday the company released their earnings. Shareholders saw the stock price going 30.34% higher in the past 3 months.
STTK37.12%SHATTUCK LABS INC's (NASDAQ:STTK) stock price is advancing with 37.12% to a price of $1.01. Today STTK is releasing earnings. A press release (Shattuck Labs Announces Oversubscribed Private Placement of Up to Approximately $103 Million) was released earlier today.
CSTL35.67%In an impressive move, CASTLE BIOSCIENCES INC's (NASDAQ:CSTL) shares recorded a 35.67% increase, closing at $20.79 during Tuesday's session. Yesterday the company had a press release: Castle Biosciences Reports Second Quarter 2025 Results.

To see the full list of top gainers you can use our top gainers page.

Today's top losers

TickerChangeComment
AGL-55.48%There was a notable decline in AGILON HEALTH INC's (NYSE:AGL) shares, as they dropped 55.48% to $0.81 during Tuesday's session. AGILON HEALTH INC released earnings Yesterday. A press release (agilon health Reports Second Quarter 2025 Results) was released yesterday.
INSP-40.86%Investors witnessed a 40.86% decrease in INSPIRE MEDICAL SYSTEMS INC's (NYSE:INSP) stock price, which closed at $76.85 during Tuesday's session. In the last 6 months the stock lost 28.66%.
BRBR-33.42%BELLRING BRANDS INC's (NYSE:BRBR) shares fell 33.42% to $35.72 during Tuesday's session. A press release (BellRing Brands Reports Results for the Third Quarter 2025; Narrows Fiscal Year 2025 Outlook) was released yesterday.
ICHR-30.69%There was a notable decline in ICHOR HOLDINGS LTD's (NASDAQ:ICHR) shares, as they dropped 30.69% to $13.96 during Tuesday's session. Yesterday the company had a press release: Ichor Holdings, Ltd. Announces Second Quarter 2025 Financial Results.
SMX-30.42%The market experienced a downward movement in SMX SECURITY MATTERS PLC-A's (NASDAQ:SMX) stock price, closing at $0.93 with a 30.42% decrease during Tuesday's session. A press release (SMX Scores Institutional Growth Backing of $11 Million, Up To $20 Million YTD) was released earlier today.
IT-28.97%GARTNER INC (NYSE:IT) encountered a 28.97% decrease in its shares, reaching $239.18 during Tuesday's session. The company's earnings where released Yesterday. The stock is trading 22.15% lower than 3 months ago.
AYRO-28.66%AYRO INC's (NASDAQ:AYRO) stock price faced a 28.66% decline, reaching $6.0 during Tuesday's session. A press release (AYRO, Inc. Announces Target Goal of Acquiring $100 million in Crypto Assets in the Stablecoin Industry) was released earlier today.
ATKR-26.52%ATKORE INC's (NYSE:ATKR) shares fell 26.52% to $56.25. yesterday the company released their earnings. Earlier today the company had a press release: Atkore Inc. Announces Third Quarter 2025 Results.
DFLIW-25.83%CHARDAN NEXTECH ACQUISI-CW27 (NASDAQ:DFLIW) encountered a 25.83% decrease in its shares, reaching $0.02 during Tuesday's session. In the last month the stock gained 84.35%.
NUWE-24.66%NUWELLIS INC (NASDAQ:NUWE) encountered a 24.66% decrease in its shares, reaching $4.98 during Tuesday's session. In the last 3 months the stock lost 84.08%.

For the full top loser list go to our top losers page.

GARTNER INC

NYSE:IT (8/25/2025, 8:04:00 PM)

After market: 242.09 +0.62 (+0.26%)

241.47

-8.43 (-3.37%)


STAAR SURGICAL CO

NASDAQ:STAA (8/25/2025, 8:00:00 PM)

After market: 27.49 0 (0%)

27.49

-0.36 (-1.29%)


INSPIRE MEDICAL SYSTEMS INC

NYSE:INSP (8/25/2025, 8:04:00 PM)

After market: 92.5 -0.42 (-0.45%)

92.92

-3.07 (-3.2%)


ADAPTIMMUNE THERAPEUTICS-ADR

NASDAQ:ADAP (8/25/2025, 8:03:27 PM)

After market: 0.0608 0 (-0.33%)

0.061

+0 (+7.21%)


ATKORE INC

NYSE:ATKR (8/25/2025, 8:05:16 PM)

After market: 58.7 -0.15 (-0.25%)

58.85

-1.18 (-1.97%)


ICHOR HOLDINGS LTD

NASDAQ:ICHR (8/25/2025, 8:00:02 PM)

After market: 18 +0.12 (+0.67%)

17.88

-0.28 (-1.54%)


AMERESCO INC-CL A

NYSE:AMRC (8/25/2025, 8:04:25 PM)

After market: 24.78 0 (0%)

24.78

+0.42 (+1.72%)


Y-MABS THERAPEUTICS INC

NASDAQ:YMAB (8/25/2025, 8:00:02 PM)

After market: 8.53 +0.01 (+0.12%)

8.52

-0.01 (-0.12%)


CASTLE BIOSCIENCES INC

NASDAQ:CSTL (8/25/2025, 8:12:46 PM)

After market: 20.57 0 (0%)

20.57

-0.27 (-1.3%)


BELLRING BRANDS INC

NYSE:BRBR (8/25/2025, 8:06:59 PM)

After market: 39.05 +0.39 (+1.01%)

38.66

-1.25 (-3.13%)


AYRO INC

NASDAQ:AYRO (8/22/2025, 8:00:02 PM)

After market: 9.36 +2.28 (+32.2%)

7.08

+1.33 (+23.13%)


ONTRAK INC

NASDAQ:OTRK (8/15/2025, 8:00:02 PM)

After market: 0.265 -0.06 (-19.67%)

0.3299

-0.04 (-11.98%)


SHATTUCK LABS INC

NASDAQ:STTK (8/25/2025, 8:00:01 PM)

After market: 0.9741 -0.02 (-1.97%)

0.9937

+0.03 (+3.51%)


AGILON HEALTH INC

NYSE:AGL (8/25/2025, 8:04:00 PM)

After market: 1.3797 0 (-0.02%)

1.38

+0.05 (+3.76%)


NUWELLIS INC

NASDAQ:NUWE (8/25/2025, 8:00:02 PM)

After market: 5.2301 -0.05 (-0.95%)

5.28

+0.06 (+1.15%)


XOMETRY INC-A

NASDAQ:XMTR (8/25/2025, 8:00:02 PM)

After market: 47.86 0 (0%)

47.86

-1.4 (-2.83%)


ARTERIS INC

NASDAQ:AIP (8/25/2025, 8:04:02 PM)

After market: 9.78 0 (0%)

9.78

-0.19 (-1.91%)


CHARDAN NEXTECH ACQUISI-CW27

NASDAQ:DFLIW (8/25/2025, 8:14:54 PM)

After market: 0.0322 0 (-10.56%)

0.036

-0.01 (-17.81%)


SMX SECURITY MATTERS PLC-A

NASDAQ:SMX (8/25/2025, 8:00:02 PM)

After market: 4.22 -0.03 (-0.71%)

4.25

-0.03 (-0.7%)


SOLARMAX TECHNOLOGY INC

NASDAQ:SMXT (8/25/2025, 8:00:02 PM)

After market: 1.21 -0.05 (-3.97%)

1.26

+0.04 (+3.28%)



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