The financial markets are experiencing a significant rebound, with the S&P 500 rising nearly 10% since March 27 and the Nasdaq achieving its longest winning streak since 2021. Bitcoin has also surged, reclaiming $76,000, while cryptocurrency-related stocks have seen widespread gains. However, opinions are split on whether this marks the return of a bull market or merely a short-term rally. Prominent market strategists offer differing views. Tom Lee and Ed Yardeni suggest the market has bottomed, citing geopolitical developments and earnings growth as positive indicators. Goldman Sachs maintains a year-end target of 7,600 for the S&P 500, highlighting a shift from large-cap tech to cyclical stocks. Conversely, Bank of America's Michael Hartnett warns that true market bottoms require more pessimistic indicators, pointing to historical precedents and current market positioning. The ongoing U.S.-Iran negotiations and oil price fluctuations add further uncertainty. With the ceasefire deadline approaching on April 22, market participants remain cautious. Barclays warns of potential downside risks if oil prices remain elevated, while others see potential for a sustained bull market if geopolitical tensions ease and earnings continue to exceed expectations.