What's the best penny stock to buy today?

The best penny stock to buy today, based on your intent to find the most promising opportunity, would likely meet the following criteria:

1. **Low Stock Price**
- Closing Price < $0.01
2. **Positive Momentum**
- Trading Volume > 1 million shares
- Market Capitalization < $300 million
3. **Quantitative Recommendation Score**
- Top 1 Sorted by Quantitative Recommendation Score

However, no results were found that meet these criteria. This could be due to the market conditions or the specific parameters set. To find the next best penny stock, we should consider adjusting the criteria to reflect current market conditions and potential for growth.

Here are the revised criteria:
1. **Low Stock Price**
- Closing Price < $0.01
2. **Strong Trading Activity**
- Trading Volume > 1 million shares
3. **Small Market Capitalization**
- Market Capitalization < $500 million
4. **Positive Momentum**
- Weekly Return > 0
5. **Technical Strength**
- MACD > 1
- RSI < 30

Let's explore the stocks that meet these criteria to find the best penny stock for today.