if i had 1k, how much should I put on marvel, are there better investments?

If you have $1,000 to invest and are considering putting it into Marvell Technology (MRVL), it's important to assess your risk tolerance and investment goals before making a decision.

1. **Diversification**: Given that $1,000 is a relatively small amount, it's important to consider diversifying your investment across multiple stocks or sectors to spread risk. Investing solely in MRVL could expose you to higher risk than necessary.
2. **Risk Tolerance**: If you have a high risk tolerance and are comfortable with the potential for significant losses in exchange for higher gains, you might consider investing a larger portion of your $1,000 in MRVL. However, if you have a low risk tolerance, you might want to invest less or choose a more stable investment option.
3. **Other Investment Options**: Depending on your investment goals, there may be other investments that could provide better returns or risk-adjusted value. For example, if you're looking for stable income, you might consider dividend-paying stocks or bonds. If you're seeking growth potential, you might look at other technology or semiconductor stocks.

In terms of how much to invest in MRVL, a common rule of thumb is to not put more than 2-5% of your portfolio in any single stock. This helps ensure that your portfolio remains diversified and that no single stock represents an excessive portion of your investment. Applying this rule to a $1,000 portfolio, 2-5% would be between $20 to $50, depending on your risk tolerance.

Ultimately, the decision of how much to invest in MRVL and whether it's a good investment for you should be based on your individual circumstances and investment strategy. It's recommended to consult with a financial advisor to help determine the best course of action.