自2017年以來，XRP/BTC比率首次嘲笑上布林樂隊的運動

相對於比特幣，替代加密貨幣的前景似乎是嚴峻的，因為新的貿易戰爭可能爆發了美國與其之間的爆發。

Alternative cryptocurrencies are facing a bleak outlook as a potential trade war between the U.S. and its major trading partners could destabilize the global economy. However, some coins are showing bullish signs.

由於美國與其主要貿易夥伴之間的潛在貿易戰可能破壞全球經濟的穩定，替代加密貨幣正面臨著黯淡的前景。但是，有些硬幣顯示出看漲的跡象。

For example, the XRP/BTC ratio is hinting at a move above the upper Bollinger band on the monthly chart for the first time since 2017, indicating a strong XRP bull run.

例如，XRP/BTC的比率暗示自2017年以來首次在每月圖表上以上的鮑林樂隊上方移動，這表明XRP Bull跑了強勁。

Bollinger bands are volatility bands placed two standard deviations above and below the 20-period (day/week/month) simple moving average of an asset's price. A break above the upper band indicates a bullish imbalance in the market, and prices usually continue to rise for several days in a pattern known as high momentum.

Bollinger樂隊是波動率頻段，在20週期（每日/週/月）的資產價格平均值的20個週期（日/週/月）上方放置了兩個標準偏差。高於上層樂隊的突破表明市場上的不平衡不平衡，而且價格通常會以一種稱為高動量的模式繼續上漲幾天。

Traders who follow price patterns typically enter long positions after prices cross the upper band, indicating a bullish market imbalance. Breakouts are usually stronger after longer periods of consolidation between bands.

遵循價格模式的交易者通常在價格越過上層樂隊後進入較長的頭寸，表明看漲的市場失衡。在頻段之間更長的鞏固後，突破通常會更強。

After the Bollinger band breakout in April 2017, the XRP/BTC ratio surged by almost 200%, marking a bullish resolution to the prolonged period of low-volatility trading.

在2017年4月的Bollinger樂隊突破之後，XRP/BTC的比率飆升了近200％，這標誌著對長時間低揮發性交易時期的看漲決議。

It remains to be seen whether history will repeat itself.

歷史是否會重演還有待觀察。