Stock markets are always in motion, and certain days bring standout performances that deserve a closer look. Today, March 28, 2025, several companies have surged ahead, capturing the attention of investors and analysts alike. Below, we break down the top stock gainers featured on FintechZoom.com, explore the key drivers behind their spikes, and discuss what this means for the broader market.
MORPHIC HOLDING INC. (MORF)
Sector: Biotechnology
Gain: +34.5%
Why MORF Stock Jumped
Morphic Holding skyrocketed today after announcing positive results from a Phase 2 clinical trial for its leading drug candidate targeting inflammatory bowel disease. The results exceeded expectations and positioned the company as a strong contender in a competitive biotech space.
Investor Sentiment
- Strong trial data improves future revenue potential.
- Analyst upgrades followed the announcement.
- High trading volume suggests institutional interest.
GRIFOLS S.A. (GRFS)
Sector: Healthcare/Pharmaceuticals
Gain: +27.8%
Catalyst Behind the Surge
Grifols saw a significant boost following the acquisition of a mid-sized plasma therapeutics company in Southeast Asia. Investors are optimistic about increased market share and revenue diversification. Additionally, strong quarterly earnings helped solidify today’s price action.
Highlights
- Strategic expansion into new markets.
- Improved earnings and margins.
- Reaffirmed full-year guidance.
R1 RCM INC. (RCM)
Sector: Health Tech / Revenue Cycle Management
Gain: +22.1%
Earnings Beat Expectations
R1 RCM reported a better-than-expected earnings report, showing strong growth in its revenue cycle management services for hospitals and health systems. The rise in healthcare digitization continues to benefit RCM’s business model.
Market Response
- 20% year-over-year revenue growth.
- Increased guidance for 2025.
- Analysts issued “Buy” ratings post-earnings.
IDEAYA BIOSCIENCES INC. (IDYA)
Sector: Biopharma / Oncology
Gain: +18.9%
Big Pharma Partnership Sparks Rally
IDEAYA announced a strategic partnership with a major pharmaceutical player to co-develop two oncology pipeline drugs. The agreement includes upfront cash, milestone payments, and revenue sharing, giving a major boost to IDEAYA’s valuation.
Why It Matters
- Reduces development risk.
- Adds cash to the balance sheet.
- Validates IDEAYA’s scientific approach.
NUSCALE POWER CORP. (SMR)
Sector: Energy / Clean Tech
Gain: +17.6%
Nuclear Tech Gets Regulatory Win
NuScale Power received a major regulatory approval from the U.S. Department of Energy to begin pilot construction of its small modular reactor (SMR) technology. The news marks a key step in bringing new nuclear energy to market amid growing demand for clean alternatives.
What’s Driving the Surge
- Strong clean energy tailwinds.
- Increased government funding.
- Future revenue potential is substantial.
Key Themes Behind Today’s Top Gainers
These stocks don’t just spike randomly—each move today is backed by major developments. Here’s what ties them together:
A. Clinical & Regulatory Milestones
Biotech companies like MORF and IDYA soared due to significant medical breakthroughs and strategic partnerships. This underlines how innovation and regulatory approvals can dramatically shift investor sentiment.
B. Strong Earnings Reports
RCM and GRFS both demonstrated that sound financial performance still matters. Beating analyst expectations and issuing confident forecasts often leads to bullish reactions.
C. Strategic Expansion & Government Support
GRFS’s acquisition and SMR’s regulatory approval are perfect examples of how external validation and market expansion can ignite investor enthusiasm.

FintechZoom’s Role in Tracking Market Movers
FintechZoom has become a go-to platform for tracking real-time market data and identifying top stock movers. Their coverage of the biggest gainers helps retail and institutional investors alike keep up with fast-changing dynamics.
Why FintechZoom Stands Out
- Fast updates on stock movement
- Easy access to technical and fundamental data
- A mix of breaking news and analytical insights
Should You Invest in Today’s Top Gainers?
Gains like today’s are eye-catching, but should you jump in? Here’s how to think about it.
1. Don’t Chase Without Research
Rapid price increases can be exciting, but always look under the hood. Understand the business, financials, and the sustainability of the catalyst.
2. Watch for Pullbacks
Stocks that surge quickly often experience short-term pullbacks. These can be better entry points for long-term investors.
3. Stay Diversified
Even hot stocks carry risk. Diversifying your portfolio remains one of the smartest strategies for long-term success.
Expert Tips for Riding Momentum Stocks
Momentum investing can work if you apply discipline and caution. Here are some actionable tips:
- Use Stop-Loss Orders: Protect gains in volatile environments.
- Follow Volume Trends: High volume often confirms strength.
- Look for Continuation Patterns: Stocks with strong breakouts often enter multi-day or multi-week runs.
What Today’s Gainers Tell Us About the Market
Today’s activity reveals a few larger patterns in the 2025 market:
- Biotech is Back: After a tough 2023–24, the biotech sector is bouncing with a mix of M&A, innovation, and clinical progress.
- Clean Energy Still Hot: With rising geopolitical tensions and environmental pressures, clean energy continues to attract capital.
- Healthcare Tech Thrives: Digitization and reform are fueling growth in health-adjacent tech companies.
Final Thoughts: What to Watch Going Forward
As the first quarter of 2025 wraps up, today’s top gainers offer insights into what may lie ahead:
- Watch for more biotech partnerships and buyouts.
- Track regulatory shifts in energy and pharmaceuticals.
- Look to FintechZoom daily for trendspotting opportunities.
Stock markets are fluid, and top gainers today may not be tomorrow’s winners. But by following platforms like FintechZoom and staying grounded in data, investors can better navigate the highs and lows.
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