Top Penny Stocks to Watch in 2025: High-Reward Opportunities with Calculated Risks

• What Makes Penny Stocks Unique?
• 5 US Penny Stocks With Bullish Technicals (June 2025)
• UK Penny Stock Watchlist
• Penny Stock Trading Strategies That Actually Work

Penny stocks – those trading under $5 per share – offer tantalizing potential for explosive gains, but they're not for the faint-hearted. This DEEP dive analyzes five NYSE/Nasdaq-listed penny stocks showing strong technical patterns as of June 2025, along with ten UK-based contenders. We'll explore why these sub-$5 stocks are generating buzz, how to navigate their volatility, and crucial risk management strategies every trader should know before diving into this high-stakes market segment.

What Makes Penny Stocks Unique?

Unlike blue chips, penny stocks dance to their own rhythm. Priced below $5 (or £1 in the UK), these market underdogs combine low liquidity with explosive growth potential. Imagine turning $1,000 into $10,000 overnight – that's the dream that draws traders to names like AbCellera Biologics (up 92.9% in a month) or ModivCare (soaring 283%). But here's the reality check: that same volatility can vaporize positions just as quickly. The key differentiator? The stocks we're analyzing trade on major exchanges (NYSE/Nasdaq), meaning they've passed stricter listing requirements than typical OTC penny stocks.

5 US Penny Stocks With Bullish Technicals (June 2025)

1. AbCellera Biologics (ABCL: $3.80)

This biotech play has been a rollercoaster since its 2020 debut at $71.91. Recently, it's formed a textbook double bottom pattern – a classic reversal signal – after hitting $1.89 in June. The breakout above $3.68 confirmed bullish momentum, with the 20-week MA ($2.56) now acting as support. Volume tells the story: 7.1M average daily trades suggest real institutional interest, not just pump-and-dump action.

2. Amprius Technologies (AMPX: $3.78)

Battery innovators rarely come this cheap. AMPX's SiCore batteries are gaining traction in EVs and wearables, and the chart shows why technicians are excited. The stock recently broke a 2-year downtrend, with the 20-week MA crossing above the 50-week – a "golden cross" that historically precedes rallies. The 4.4M average volume provides decent liquidity for a penny stock.

3. ModivCare (MODV: $3.44)

Healthcare tech plays don't get much hotter – MODV rocketed 283% in 30 days after breaking a 4-year downtrend. The current bull pennant formation suggests more upside if it clears $4.65 resistance. Just remember: after such a vertical move, pullbacks to the 20-week MA ($2.33) wouldn't be surprising.

4. Rezolve AI PLC (RZLV: $2.85)

This AI commerce player is showing classic reversal signs after breaking its downtrend in April. The recent bull flag breakout from the 20-week MA suggests institutional accumulation. With 7.3M average volume and clear resistance levels at $3.50 and $4.21, this could be one of the cleaner technical setups in the penny stock space.

5. Solid Biosciences (SLDB: $4.74)

Gene therapy stocks always carry volatility, but SLDB's chart shows promising compression at key resistance. After spending two years below its channel midline, the stock has been testing convergence of its 50-week MA and long-term trendline. A breakout here could signal a major trend change, though the 1.6M average volume warrants caution.

TradingView |

UK Penny Stock Watchlist

1. AbCellera Biologics (ABCL: $3.80)

This biotech play has been a rollercoaster since its 2020 debut at $71.91. Recently, it's formed a textbook double bottom pattern – a classic reversal signal – after hitting $1.89 in June. The breakout above $3.68 confirmed bullish momentum, with the 20-week MA ($2.56) now acting as support. Volume tells the story: 7.1M average daily trades suggest real institutional interest, not just pump-and-dump action.

2. Amprius Technologies (AMPX: $3.78)

Battery innovators rarely come this cheap. AMPX's SiCore batteries are gaining traction in EVs and wearables, and the chart shows why technicians are excited. The stock recently broke a 2-year downtrend, with the 20-week MA crossing above the 50-week – a "golden cross" that historically precedes rallies. The 4.4M average volume provides decent liquidity for a penny stock.

3. ModivCare (MODV: $3.44)

Healthcare tech plays don't get much hotter – MODV rocketed 283% in 30 days after breaking a 4-year downtrend. The current bull pennant formation suggests more upside if it clears $4.65 resistance. Just remember: after such a vertical move, pullbacks to the 20-week MA ($2.33) wouldn't be surprising.

4. Rezolve AI PLC (RZLV: $2.85)

This AI commerce player is showing classic reversal signs after breaking its downtrend in April. The recent bull flag breakout from the 20-week MA suggests institutional accumulation. With 7.3M average volume and clear resistance levels at $3.50 and $4.21, this could be one of the cleaner technical setups in the penny stock space.

5. Solid Biosciences (SLDB: $4.74)

Gene therapy stocks always carry volatility, but SLDB's chart shows promising compression at key resistance. After spending two years below its channel midline, the stock has been testing convergence of its 50-week MA and long-term trendline. A breakout here could signal a major trend change, though the 1.6M average volume warrants caution.

TradingView |

UK Penny Stock Market Highlights

The UK penny stock market has shown significant activity in recent weeks, with several companies posting impressive gains. Our analysis focuses on stocks trading below £1 that have demonstrated strong momentum, using data from TradingView and BTCC market feeds.

Top Performers Analysis

• Surface Transforms (SCE): The carbon ceramic brake disk manufacturer leads our watchlist with an 83% monthly gain, driven by successful production scaling and anticipated 165% sales growth for 2024.
• Corcel (CRCL): This energy and battery metals company gained 70% as investors responded to its strategic expansion in Brazil and Papua New Guinea projects.
• Belluscura (BELL): The medical device firm's 33% rise follows strong pre-orders for its DISCOV-R portable oxygen generator launched in June 2024.

Technical indicators show these stocks have broken through key resistance levels, with trading volumes significantly above their 30-day averages. However, investors should note the inherent volatility of penny stocks and consider appropriate risk management strategies.

All price data is current as of June 25, 2025. For real-time charts and additional technical analysis, visit TradingView or check the BTCC market data feeds.

Penny Stock Trading Strategies That Actually Work

Having traded pennies since the GameStop saga, I've learned three survival rules from the BTCC team's market analysis: First,– these stocks can gap down 20% at market open without warning. Second,(verified via TradingView data) to avoid liquidity traps. Third,– never risk more than 5% of your portfolio on any single trade.

The BTCC research team emphasizes combining technical patterns with unusual options activity to identify potential runners. Key indicators we monitor include:

• Breakout confirmation: Wait for weekly closes above key moving averages (20/50-week) with volume spikes (CoinGlass data shows 85% of successful breakouts occur with 2x average volume)
• Short interest dynamics: Stocks with 15-20% short interest often fuel the strongest squeezes when technicals align
• Institutional footprints: Block trades exceeding 50k shares often precede major moves (trackable via BTCC's institutional flow tools)

Our backtesting on TradingView reveals pennant formations in high-volume penny stocks (