Free alpha in the financial management field:

Check Defillama to see which stablecoins have grown rapidly in the last month. Then research the project team, investors, issuers, audits, etc. Find the ones you think are reliable, and then study why they have grown so quickly. Most likely, it is due to subsidies from curve, aave, pendle, spectra. Choose a subsidy method that you can accept the level of risk for. Put it in, and don't mess with it.

https://defillama.com/stablecoins