Crypto analyst IonicXBT has shared a guide on how to identify the market top in the Bitcoin bull run.The guide is based on the SOPR (Spent Output Profit Ratio) metric, which has accurately predicted previous market tops.The current drop in SOPR suggests the bottom of the correction is near, indicating the market is not yet close.Alternative indicators, such as an inverse Bitcoin chart, have also been shared by other analysts, predicting a potential price target of $220,000.