predict is the project I heavily invested in this year. I wrote a bunch of arbitrage scanning logic, and because I dislike risk, I don't gamble too big, which results in overall low point efficiency. Here are some suggestions for small investors. The weekly points for my 100 USD holdings are about 5 points. predict has annual yield returns, and this pool has few trading activities, with deep liquidity on both sides, so it can be considered a financial management pool.