The three coins selected this month were basically opened at the lowest positions, earning about 4000 U. Many friends asked me how I discovered these coins, so I will briefly share my thoughts here. I will take OP as an example; for the next order, I would be more inclined to open this coin. Opening the weekly chart, I only refer to the Bollinger Bands and RSI indicators. The current coin price is already below the Bollinger Bands indicator, and the RSI is also at a relatively low level. Personally, I believe this coin is very likely to experience a surge, and the cost-effectiveness of opening a position at the current level is still very high. $FIL $ZK $OP