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These stocks are making the most noise in today's session.

By Mill Chart

Last update: Aug 21, 2025

Let's dive into the action on the US markets on Thursday. Here are the most active stocks that are driving the market today.


mostactive

Top most active stocks

TickerChangeComment
APM208.0%APTORUM GROUP LTD-CLASS A's (NASDAQ:APM) traded a high volume of 308.9M shares. Leading to a price increase of 208.0%. A press release (DiamiR Biosciences and Aptorum Group Announce New York State Approval for DiamiR’s APOE Genotyping Test) was released earlier today.
OPEN10.51%Today, there has been significant activity in the market for OPENDOOR TECHNOLOGIES INC (NASDAQ:OPEN), with a total trading volume of 160.72M shares. The share price increased by 10.51% today, indicating positive momentum in the market.
PTIX104.0%The trading volume for PROTAGENIC THERAPEUTICS INC (NASDAQ:PTIX) has been quite high, with 146.38M shares exchanged. The share price increased by 104.0% today, indicating positive momentum in the market.
IXHL6.81%124.65M shares of INCANNEX HEALTHCARE INC (NASDAQ:IXHL) exchanged hands today. Shares are rising by 6.81% today, reflecting bullish market sentiment and upward price movement.
AEMD112.0%Today, there has been significant activity in the market for AETHLON MEDICAL INC (NASDAQ:AEMD), with a total trading volume of 123.23M shares. Investors witnessed a substantial increase in share prices, with a gain of 112.0%.
NIO9.47%So far, a total of 121.29M shares of NIO INC - ADR (NYSE:NIO) have been traded in today's session. Shares are rising by 9.47% today, reflecting bullish market sentiment and upward price movement.
NVDA-0.32%92.6M shares of NVIDIA CORP (NASDAQ:NVDA) exchanged hands today. Shares are falling by 0.32%.
THAR53.76%So far 84.03M shares of THARIMMUNE INC (NASDAQ:THAR) have traded in today's session. The share price increased by 53.76%. A press release (Tharimmune Reports Pharmacokinetic Simulation Results for TH104 as Prophylaxis Against Respiratory Depression from Fentanyl and Ultrapotent Opioids, Highlighting Potential Superiority Over Existing Treatments) was released yesterday.
INTC-0.76%Today, there has been significant activity in the market for INTEL CORP (NASDAQ:INTC), with a total trading volume of 68.73M shares. Investors observed a notable downturn in the market as INTC experienced a decline of 0.76%.
PLTR0.08%Investors have been actively buying and selling shares of PALANTIR TECHNOLOGIES INC-A (NASDAQ:PLTR) in today's session, resulting in a trading volume of 67.32M shares. Shares are rising by 0.08% today, reflecting bullish market sentiment and upward price movement.

Our most active stocks screener will show you the full list.

NIO INC - ADR

NYSE:NIO (8/21/2025, 8:04:00 PM)

Premarket: 5.89 +0.35 (+6.32%)

5.54

+0.47 (+9.27%)


PROTAGENIC THERAPEUTICS INC

NASDAQ:PTIX (8/21/2025, 8:00:02 PM)

Premarket: 3.65 -0.61 (-14.32%)

4.26

+1.98 (+86.84%)


INTEL CORP

NASDAQ:INTC (8/21/2025, 8:19:31 PM)

Premarket: 23.46 -0.04 (-0.17%)

23.5

-0.04 (-0.17%)


NVIDIA CORP

NASDAQ:NVDA (8/21/2025, 8:00:02 PM)

Premarket: 173.36 -1.62 (-0.93%)

174.98

-0.42 (-0.24%)


OPENDOOR TECHNOLOGIES INC

NASDAQ:OPEN (8/21/2025, 10:31:18 PM)

Premarket: 3.66 +0.06 (+1.67%)

3.6

+0.38 (+11.8%)


AETHLON MEDICAL INC

NASDAQ:AEMD (8/21/2025, 8:00:00 PM)

Premarket: 1.78 -0.41 (-18.72%)

2.19

+1.08 (+97.3%)


APTORUM GROUP LTD-CLASS A

NASDAQ:APM (8/21/2025, 8:00:00 PM)

Premarket: 2.7 -1.55 (-36.47%)

4.25

+2.98 (+234.65%)


PALANTIR TECHNOLOGIES INC-A

NASDAQ:PLTR (8/21/2025, 8:00:00 PM)

Premarket: 155.1 -1.08 (-0.69%)

156.18

+0.17 (+0.11%)


INCANNEX HEALTHCARE INC

NASDAQ:IXHL (8/21/2025, 8:20:10 PM)

Premarket: 0.4533 0 (-0.92%)

0.4575

+0.05 (+12.96%)


THARIMMUNE INC

NASDAQ:THAR (8/21/2025, 8:00:02 PM)

Premarket: 4.57 -0.4 (-8.05%)

4.97

+1.38 (+38.44%)



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