Are you looking to invest in the stock market but don't have a large budget? Penny stocks might be the perfect solution for you. These are stocks that trade at a low price per share, typically below $5. While they come with higher risks, they also offer the potential for significant returns. In this article, we'll explore some of the best penny stocks to buy now in the US.
1. NanoString Technologies, Inc. (NASDAQ: NSTG)
NanoString Technologies is a biotechnology company that provides life science tools for translational research and molecular diagnostics. The company's stock has been on a steady rise, and it currently trades at around $8 per share. With a strong focus on personalized medicine and a growing market for its products, NSTG could be a great investment opportunity.
2. Green Organic Energy Group, Inc. (NASDAQ: STKL)
Green Organic Energy Group is a vertically integrated manufacturer and seller of organic food products. The company's stock has seen a significant increase in value, currently trading at around $10 per share. As the demand for organic products continues to grow, STKL could be a profitable investment.
3. CytomX Therapeutics, Inc. (NASDAQ: CTMX)
CytomX Therapeutics is a biopharmaceutical company focused on developing novel cancer immunotherapies. The company's stock has been rising steadily, currently trading at around $12 per share. With a strong pipeline of potential therapies, CTMX could be a promising investment for those looking to invest in the biotech sector.
4. Cynara Vines, Inc. (NASDAQ: CYNA)
Cynara Vines is a company that produces and markets artichoke hearts and other artichoke-based products. The company's stock has seen a significant increase in value, currently trading at around $8 per share. As the demand for healthy food options continues to grow, CYNA could be a good investment for those looking to invest in the food industry.
5. Aemetis, Inc. (NASDAQ: AMTX)
Aemetis is a biofuels and renewable chemicals company. The company's stock has been on a steady rise, currently trading at around $5 per share. With a focus on sustainable energy solutions, AMTX could be a good investment for those looking to invest in the green energy sector.

Investment Tips
When investing in penny stocks, it's important to do your research and understand the risks involved. Here are some tips to keep in mind:
- Do Your Research: Before investing in any stock, make sure to do your research and understand the company's business model, financials, and market trends.
- Diversify Your Portfolio: Don't put all your money into one stock. Diversifying your portfolio can help reduce your risk.
- Be Patient: Penny stocks can be volatile, so be patient and don't expect immediate returns.
- Stay Informed: Keep up with the latest news and developments in the stock market and the specific industry you're investing in.
By following these tips and doing your research, you can make informed decisions when investing in penny stocks. Remember, while there is potential for significant returns, there is also a higher risk involved. Always invest responsibly and within your means.