Here are the top movers in Wednesday's session.

Last update: Jun 18, 2025

Let's have a look at what is happening on the US markets in the middle of the day on Wednesday. Below you can find the top gainers and losers in today's session.

Gainers

Ticker	Change	Comment
APVO	147.0%	APTEVO THERAPEUTICS INC's (NASDAQ:APVO) shares rose 147.0% to $6.96 during Wednesday's session. A press release (Aptevo Therapeutics Announces $8 Million Offering Priced At-the-Market Under Nasdaq Rules) was released earlier today.
KWE	106.0%	With a 106.0% surge, KWESST MICRO SYSTEMS INC's (NASDAQ:KWE) stock price reached $11.84 during Wednesday's session, signaling positive momentum. The stock is trading 54.45% lower than 6 months ago.
PTLE	101.0%	Exciting news for PTL LTD (NASDAQ:PTLE) as its stock price surged 101.0% to $0.4 during Wednesday's session. The stock is trading 85.96% lower than a month ago.
RELI	56.22%	Positive market sentiment drove RELIANCE GLOBAL GROUP INC's (NASDAQ:RELI) stock price up by 56.22% to $3.39 during Wednesday's session. A press release (Reliance Global Group Signs Letter of Intent to Sell Fortman Insurance for $5 Million in Cash) was released yesterday.
AMZE	45.14%	AMAZE HOLDINGS INC (NYSEARCA:AMZE) experienced a significant 45.14% increase, reaching $10.0 during Wednesday's session. A press release (Amaze Introduces New Members Elected to Board of Directors and Announces Capitalization Update) was released earlier today.
MRIN	35.29%	MARIN SOFTWARE INC's (NASDAQ:MRIN) stock price is advancing with 35.29% to a price of $1.15. In the last 3 months the share price dropped with 39.29%.
IMRX	35.16%	In an impressive move, IMMUNEERING CORP - CLASS A's (NASDAQ:IMRX) shares recorded a 35.16% increase, closing at $2.46 during Wednesday's session. A press release (Immuneering Reports Positive Overall Survival Data for Atebimetinib (IMM-1-104) from Ongoing Phase 2a Trial in First-Line Pancreatic Cancer Patients) was released yesterday.
HOVRW	32.0%	PONO CAPITAL THREE INC-A-28's (NASDAQ:HOVRW) stock price increased by 32.0% to $0.33. The stock is trading 258.0% higher than a month ago.
GOVX	31.67%	In an impressive move, GEOVAX LABS INC's (NASDAQ:GOVX) shares recorded a 31.67% increase, closing at $1.19 during Wednesday's session. Yesterday the company had a press release: GeoVax Highlights Positive Immune Response Results From GEO-CM04S1 in CLL Patients at the European Hematology Association 2025 Meeting.
NINE	31.36%	NINE ENERGY SERVICE INC (NYSE:NINE) experienced a significant 31.36% increase, reaching $1.0 during Wednesday's session. In the last month the share price increased with 35.89%.

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

Losers

Ticker	Change	Comment
PSTV	-38.06%	PLUS THERAPEUTICS INC's (NASDAQ:PSTV) shares fell 38.06% to $0.19 during Wednesday's session. The stock is trading 73.85% lower than 3 months ago.
EYEN	-36.01%	There was a notable decline in EYENOVIA INC's (NASDAQ:EYEN) shares, as they dropped 36.01% to $4.46 during Wednesday's session. The stock is trading 517.0% higher than a month ago.
CERO	-33.33%	CERO THERAPEUTICS HOLDINGS I's (NASDAQ:CERO) stock price encountered a 33.33% decline, reaching $13.22 during Wednesday's session. A press release (CERo Therapeutics Holdings, Inc. Announces FDA Orphan Drug Designation Granted to CER-1236 for the Treatment of Acute Myeloid Leukemia (AML)) was released yesterday.
BMEA	-33.1%	There was a downturn in BIOMEA FUSION INC's (NASDAQ:BMEA) shares, as they experienced a 33.1% decline, closing at $1.94 during Wednesday's session. Earlier today the company had a press release: Biomea Fusion Reports Preclinical Data for BMF-650, a Next-Generation Oral GLP-1 Receptor Agonist Candidate, Demonstrating Robust Weight Loss and Appetite Suppression in Obese Non-Human Primates.
RGC	-30.22%	The market experienced a downward movement in REGENCELL BIOSCIENCE HOLDING's (NASDAQ:RGC) stock price, closing at $54.43 with a 30.22% decrease during Wednesday's session. In the last month the stock gained 742.0%.
BPT	-28.62%	BP PRUDHOE BAY ROYALTY TRUST's (NYSE:BPT) stock price decreased by 28.62% to $0.5. The stock is trading 28.42% higher than 3 months ago.
NVVEW	-22.55%	Investors witnessed a 22.55% decrease in NUVVE HOLDING CORP-CW26's (NASDAQ:NVVEW) stock price, which closed at $0.04 during Wednesday's session. In the last 3 months the share price increased with 137.0%.
CHSN	-22.14%	There was a downturn in CHANSON INTERNATIONAL HOLD-A's (NASDAQ:CHSN) shares, as they experienced a 22.14% decline, closing at $0.17 during Wednesday's session. In the last month the stock lost 60.54%.
XAIR	-21.82%	BEYOND AIR INC's (NASDAQ:XAIR) shares fell 21.82% to $0.22. In the last month the stock gained 50.24%.

Our top losers page will show you the full list.