Geoff Bysshe, the President of MarketGauge contributed to this article.The stock market’s biggest headwind in 2026 may not be what you investors are thinking. If history is any guide, Wall Street is going to have a very difficult balancing act in 2026—and it’s not between the Bulls and the Bears. In fact, it’s between the Bulls and the Bulls.As you can see from the table below, there isn’t a single major bank with a target for the S&P 500 Index (INDEXSP: .INX) in 2026 that’s lower than where we currentl ...