Goldman Sachs’ Rubner forecasts that the S&P 500 may reach a new high this week, igniting fear of missing out (FOMO) among investors. His prediction is based on a “green sweep” model for commodity trading advisers (CTAs), indicating they could see significant gains soon. Given the current market rally, this forecast could accelerate momentum and increase trading activity as investors weigh the potential for high returns. While caution prevails among investors, the prospect of a new high may enhance market sentiment and draw closer attention from analysts and traders. The implications of this prediction will be carefully observed.