What are the news about all three

Here is a brief overview of the news related to the three most volatile penny stocks:

1. **Arqit Quantum (ARQQ)**:
- ARQQ has recently executed a 25:1 reverse stock split to regain compliance with Nasdaq's minimum bid price requirement.
- The company has seen a significant drop in short interest in July, with a decline of 24.1% as of July 31st.
- Despite the challenges, H.C. Wainwright maintains a Buy rating on the shares with a steady price target of $2.00.
2. **Markforged Holding (MKFG)**:
- MKFG has experienced a substantial increase in stock price after announcing an all-cash acquisition deal with Nano Dimension.
- The company has also undergone a 1:10 reverse stock split to address non-compliance with Nasdaq's minimum bid price requirement.
- There are concerns about the stock's volatility and the recent settlement and patent license agreement related to a patent infringement litigation.
3. **TransCode Therapeutics (RNAZ)**:
- RNAZ has been awarded a $2 million grant from the National Institutes of Health to support clinical evaluation of its lead therapeutic candidate.
- The company reported an EPS miss for the second quarter of 2024, with an EPS of -74 cents, below the estimate of -58 cents.
- HC Wainwright has a Buy rating on the stock with a price target of $3.00.

These news snippets should provide a comprehensive background for evaluating the potential volatility and investment opportunities associated with these penny stocks.