10 Most Volatile Penny Stocks to Buy Now
The article lists 10 penny stocks under $5 with monthly volatility above 10%, selected using Finviz and May 28 data, and focuses on catalysts like earnings and corporate updates. It cites Saxo, Royce Investment Partners and Fidelity on volatility’s risks and potential. Examples: Plug Power (Q1 revenue $163.51M; B. Riley raises PT to $5) and Getty Images (CMA competition concerns; Q1 revenue $226.57M).

Favorable project milestone plus reiterated growth/margin path can support momentum in a high-volatility name.
Plug Power announced its Barrow Green Hydrogen project reached final investment decision and will supply 30 MW electrolyzers to Kimberly-Clark.
Near-term upside bias with volatility; follow-through depends on execution and margin trajectory into Q4 2026 EBITDAS target.
Background
The article is a volatility-focused roundup of penny stocks (<$5) screened for >10% monthly volatility and recent “noteworthy developments,” using Finviz and referencing May 28 data.
Why it matters
While the piece is framed as an educational list, it includes concrete, trade-relevant company events: Plug’s hydrogen project FID and earnings/analyst updates; Getty’s UK CMA conditional merger clearance.
Market relevance
Two of the named tickers have material, catalyst-driven updates (project milestone; regulatory decision), which can drive short-term repricing in high-volatility penny stocks.
Market effects
Hydrogen/renewables and media-content licensing M&A both remain catalyst-driven, reinforcing volatility in small-cap/high-beta names.
UK regulatory outcome specifically affects UK competition-policy expectations for cross-border media deals.
Hydrogen project milestone signals continued momentum in European decarbonization capex; merger clearance affects global editorial content market structure.
Alternative perspectives
Volatility lists can overfit to catalysts; price may already discount the headlines, especially for penny stocks with thin liquidity.
For PLUG, execution and cost/margin sustainability matter more than FID headlines; for GETY, divestiture terms and closing timeline could dominate near-term valuation.
Key entities
- companyPlug Power Inc.
Hydrogen electrolyzer supplier; Barrow project reached final investment decision and is tied to Kimberly-Clark supply.
- companyGetty Images Holdings, Inc.
Creative/editorial visual content provider; UK CMA raised competition concerns but allowed merger to proceed after divestiture.
- regulatorUK CMA
UK Competition and Markets Authority independent inquiry group assessing the Getty–Shutterstock merger.


