• Zynex, Inc. (NASDAQ:ZYXI) leads with a 98% increase in its stock price, driven by strong Q3 results.
• Pasithea Therapeutics Corp. (KTTA) sees a 69.4% rise in stock price after receiving a $1 million grant for ALS research.
• Amber International Holding Ltd (Nasdaq: AMBR) and SMX (NASDAQ:SMX) report significant stock price jumps of 59.49% and 58.21%, respectively, reflecting robust business momentum and strategic wins.

In recent market trends, several companies have emerged as top gainers, showcasing significant price changes and trading volumes. Zynex, Inc. (NASDAQ:ZYXI) leads with a remarkable 98% increase in its stock price, reaching $1.46 from a low of $0.695. This surge is accompanied by a trading volume of over 66 million shares, far exceeding its average volume. Zynex, known for its non-invasive medical devices for pain management and rehabilitation, has released its financial and operational results for the third quarter of 2025, highlighting its resilience in the competitive healthcare sector.

Pasithea Therapeutics Corp. (KTTA) follows closely with a 69.4% rise in its stock price to $0.826, peaking at $1.34 during the day. The company, which focuses on psychiatric and neurological disorder treatments, has seen a trading volume of approximately 124 million shares. Pasithea has been awarded $1 million by the ALS Association to study the efficacy, safety, and tolerability of PAS-004 for treating amyotrophic lateral sclerosis (ALS), indicating strong investor interest and potential growth in the field of ALS research.

Amber International Holding Ltd (Nasdaq: AMBR) experienced a 59.49% jump in its stock price to $2.52, with trading volumes reaching over 85 million shares. Operating under the brand name "Amber Premium," the company announced a $50 million share repurchase program, reflecting confidence in its strong business momentum and financial position. This follows a robust third-quarter performance, with revenue reaching $16.3 million and gross profit at $11.8 million, alongside a significant improvement in operating profitability.

SMX (NASDAQ:SMX) saw its stock price climb by 58.21% to $9.35, with a volume of over 12 million shares traded. The company, which offers brand protection and authentication technology, showcased its strong momentum at the 2025 DMCC Precious Metals Conference. SMX achieved six partnership wins and set a new standard for gold in Dubai, demonstrating remarkable growth potential.

These movements reflect a dynamic market environment where companies across various sectors, from healthcare and biotechnology to real estate and technology, are experiencing significant investor interest and stock price volatility. The reasons behind these movements range from company-specific developments to broader market trends, underscoring the importance of staying informed on market dynamics.