
Investors can gain an edge by monitoring the stock trades of U.S. politicians, who may have access to non-public information. This strategy, known as tracking congressional stock trading, treats their investment activity as a "smart money" signal. For example, the portfolio of prominent figures like Nancy Pelosi is often scrutinized for potential insights into market-moving legislation or industry trends. You can use publicly available resources to see where influential politicians are investing their capital. Be aware that future legislation could ban this practice, which would eliminate this source of information.