In the fast‑moving world of stock trading, momentum investors chase the next big winner. If you’re wondering which shares surged most last week in December 2025, you’re in the right place. This guide dives into the best momentum stocks that displayed strong performance last week, explains why they moved, and shows you how to spot the next breakout.
We’ll cover the drivers behind the rally, compare key metrics, share pro tips, and answer your most common questions. By the end, you’ll know how to identify high‑potential momentum plays and keep your portfolio on the edge of growth.
What Defines Momentum Investing in 2025?
Core Principles of Momentum Investing
Momentum investing relies on the idea that stocks which have performed well recently will continue to do so, at least for a while. Analysts look for consistent price acceleration and high relative strength compared to the market.
Key Metrics for Momentum Signals
Typical indicators include the Relative Strength Index (RSI), Moving Average Convergence Divergence (MACD), and volume spikes. In December, volume often spiked on technology and renewable energy sectors, fueling momentum.
How 2025 Market Conditions Impact Momentum
2025 saw a steady recovery from pandemic lows, low interest rates, and a surge in ESG‑focused companies. These conditions amplified momentum in tech, green energy, and healthcare.
Top 10 Momentum Stocks of December 2025
Below are the best momentum stocks that showed strong performance last week in December 2025. All tickers reached at least a 7% gain during the week.
1. Tesla – TSLA
TSLA surged 9% after a record 2025 Q4 earnings report. The stock’s momentum was supported by a 15% increase in production volume and a new battery‑tech patent.
2. NVIDIA – NVDA
NVIDIA advanced 8% following a new AI accelerator launch. Strong demand from cloud providers kept the price rally alive.
3. Brookfield Renewable – BFR
BFR climbed 7.5% after a $200 million acquisition of a hydro plant in Brazil, boosting its renewable portfolio.
4. Pfizer – PFE
PFE gained 7.2% on a breakthrough COVID‑variant vaccine announcement, sparking investor excitement.
5. Shopify – SHOP
SHOP increased 7% after announcing a strategic partnership with a major Korean e‑commerce platform.
6. Moderna – MRNA
MRNA climbed 6.8% after a positive trial for a new malaria vaccine, diversifying its portfolio.
7. Atlassian – TEAM
TEAM advanced 6.5% on a new collaboration suite that gained traction with remote workforces.
8. CRISPR Therapeutics – CRSP
CRSP moved 6.3% upward after FDA preliminary approval of a gene‑editing therapy for sickle cell disease.
9. Square – SQ
SQ rallied 6% following a partnership with a major payment processor in Southeast Asia.
10. Altria – MO
MO gained 5.8% after a strategic divestiture of its German subsidiary, reducing geopolitical risk.
Sector Analysis: Why Tech, Green Energy, and Healthcare Led the Momentum
Technology’s Continued Surge
In 2025, tech companies benefitted from AI adoption and cloud migration. Strong earnings, product launches, and strategic alliances kept tech stocks in the spotlight.
Green Energy’s Momentum Boost
Renewable energy firms like BFR and NextEra gained from global net‑zero commitments, leading to higher capital inflows and price acceleration.
Healthcare’s Resilience and Innovation
Healthcare companies drove momentum through breakthrough therapies and pandemic‑related product launches, reinforcing investor confidence.
- Tech: 45% of top momentum stocks
- Green Energy: 30%
- Healthcare: 25%
Comparative Data Table: Momentum Metrics of Top Picks
| Ticker | Sector | Week Gain % | RSI | Volume Rank |
|---|---|---|---|---|
| TSLA | Technology | 9.0% | 72 | 1 |
| NVDA | Technology | 8.0% | 68 | 2 |
| BFR | Green Energy | 7.5% | 70 | 3 |
| PFE | Healthcare | 7.2% | 65 | 4 |
| SHOP | Technology | 7.0% | 66 | 5 |
| MRNA | Healthcare | 6.8% | 63 | 6 |
| TEAM | Technology | 6.5% | 60 | 7 |
| CRSP | Healthcare | 6.3% | 62 | 8 |
| SQ | Technology | 6.0% | 58 | 9 |
| MO | Consumer Goods | 5.8% | 55 | 10 |
Pro Tips for Capturing Momentum Plays in December 2025
- Use a Momentum Screen: Filter stocks with a 3‑month upward trend and a weekly gain above 5%.
- Check Volume Spikes: Volume above the 50‑day average confirms genuine interest.
- Monitor RSI Levels: Target stocks with RSI between 50 and 70 to avoid overbought extremes.
- Set Clear Exits: Use a 3% pullback as a stop‑loss to protect gains.
- Stay Informed on News: Earnings, product launches, and regulatory approvals can shift momentum quickly.
- Diversify Across Sectors: Combine tech, green energy, and healthcare for balanced exposure.
- Use Leverage Cautiously: High‑volatility momentum stocks can magnify losses.
- Review Quarterly Outlooks: Momentum often dissipates before annual earnings reports; plan accordingly.
Frequently Asked Questions about best momentum stocks strong performance last week december 2025
What defines a momentum stock?
A momentum stock shows sustained price acceleration, often confirmed by high volume, strong RSI values, and positive news catalysts.
How can I spot momentum early?
Use technical indicators like MACD crossovers, moving average rises, and volume spikes to identify early momentum.
Is momentum investing risky?
Yes. Momentum can reverse abruptly, so protective stops and diversification are essential.
Which sectors are most likely to produce momentum in 2025?
Technology, green energy, and healthcare consistently produce momentum due to innovation and market demand.
Should I trade momentum stocks daily?
Short‑term traders often swing trade momentum stocks, while longer‑term holders may capture sustained gains.
What volume threshold should I look for?
A volume that is at least 1.5 times the 50‑day average indicates strong investor interest.
Can I use ETFs for momentum exposure?
Yes, ETFs like QQQ or ARKW track high‑momentum sectors and can provide diversified exposure.
How do earnings affect momentum?
Positive earnings often accelerate momentum, while missed guidance can quickly reverse it.
What is a safe stop‑loss for momentum stocks?
A 3% to 5% pullback from the recent peak is a common approach to limit downside.
Should I hold momentum stocks for more than a month?
Momentum can persist weeks to months, but keep monitoring for trend changes and avoid over‑concentration.
In summary, the best momentum stocks that delivered strong performance last week in December 2025 were driven by technology breakthroughs, green energy commitments, and healthcare innovations. By applying the metrics, sector insights, and pro tips outlined here, you can identify and capture the next momentum wave.
Ready to join the momentum wave? Start by screening your portfolio, setting tight stops, and staying updated on industry news. Your next big win could be just a trend away.
