The Investing Club has been active trading during the Iran war fallout, with Jim Cramer explaining its strategy to strike a balance between investing in stocks and avoiding overselling. The club's focus is on finding opportunities to invest in the market and maintaining a relatively stable cash position. They have also been cautious about increasing their cash pile due to the fluid nature of the situation and Iran. Cramer highlighted that if there are reports of "fewer drones" in the sky, the market would likely rise in response. They also bought additional shares of Google parent Alphabet and upgraded Nvidia back to their buy-equivalent 1 rating.