Using Bollinger Bands and MACD to Find the Best Buying Point The Bollinger Bands are safe runways, the middle track indicates direction, and the upper and lower tracks are guardrails. MACD is the trend engine, the golden cross is ignition, and the dead cross is stalling. The best buying point only recognizes one signal: the engine is ignited and the race car is on the correct track. The MACD golden cross, in conjunction with the coin price, has held onto the Bollinger Bands for several consecutive days, indicating that the trend has strengthened and is ready to go. After stabilizing in the middle track, breaking through the upper track upwards is the horn of accelerating and pulling up, which can decisively follow. The Bollinger Bands have narrowed to the extreme, indicating that the energy is highly compressed and about to explode. At this moment, once the MACD crosses, it is highly likely to explode upwards. After a rapid decline, the coin price quickly recovered to the mid track, even if the MACD golden cross occurred below the zero axis, it was still a golden window for rebounding. The selling point cannot be ignored: the coin price has reached a new high and hit the upper limit, but the MACD red bar is shortening, which is a top divergence signal, and the upward momentum has been exhausted. The MACD dead cross stacked Canadian dollar price has fallen below the mid track and has been unable to recover for three consecutive days, indicating a loss of momentum and slipping off the track. It is necessary to leave decisively. The middle track is a watershed between long and short positions, where prices tend to be bullish on the upper side and bearish on the lower side. It is important to avoid going against the trend and holding on hard. MACD is responsible for analyzing direction and kinetic energy strength, while Bollinger Bands are responsible for locking position and operating space. Only when both emit resonance signals before making a move can the chances of winning be higher.