David Chew's market commentary as a Citi strategist actually makes sense. For the near term, the focus should still be on hedging allocation. The era of tech stocks rising purely in one direction is over; now it's all about high volatility.

However, this name suddenly reminded me of another person named Donald H. Chew, an editor at the Journal of Applied Corporate Finance, whose papers I have read.

You can find research from many fund managers of US stock ETFs. There are also many strategies published in the Journal of Finance, but it becomes difficult to make money with any public strategy. Therefore, we can combine these insights to refine our own investment approaches and learn investment thinking.