Earlier quoted context omitted.
Senators make $174,000/yr and most are already wealthy before running for election.No one is asking them to give up all income streams outside of their jobs, just to stop trading individual stocks. Senators have a LOT of knowledge about things that will effect stock prices that is outside of the public realm. Trading on that knowledge is a clear violation of public trust.
> just to stop trading individual stocks Why? Is buying a particular car not an investment? what about a house? Buying and selling assets should not be criminalized. Having privileged knowledge is part of the game. Someone who cannot read and write is going to have a tough time in life. Insider trading is already illegal. Also, investing in a publicly traded company is a weird way of violating public trust. Its as if…
So keeping in mind this doesn't preclude lawmakers from investing or buying index funds or ETFs, but the reason is because they literally create legislation that benefits certain companies. CHIPS Act is a recent example.
So they can do something like buy stock in a company, and then advocate for a law to pass that benefits that company, and then make money by doing that. What we want to do is separate "what's good for me" from "what's good for the country" and remove conflicts of interest like that. There's no real reason for a lawmaker or their immediate family to be buying individual stocks. Instead it makes more sense for them to invest in something like a market index so that if there are incentives to be aligned they should be focused on benefiting the entire market instead of any specific companies.