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Bitcoin Cycles Suggest More Downside Ahead
Bitcoin has shown significant weakness in recent months. After reaching its all-time high of USD 126,251 in October, it has declined more than 30 percent in about six weeks, placing it in a technical bear market. From the perspective of its cyclical rhythm, this correction is highly consistent with historical patterns. Based on these cycle characteristics, Bitcoin may still face considerable downside pressure over the next year. Reviewing the three previous halving events in

AAFLOWS
5 days ago1 min read


比特幣再現死亡交叉的後市方向
踏入十月初,比特幣在觸及約12.6萬美元後升勢便無以為繼;其後走勢連番轉弱,至本周一(17日),比特幣的50天移動平均線更由上而下跌穿200天線,正式發出「終極死亡交叉」的利淡訊號(圖1)。截至11月21日,短短約一個半月內,比特幣累計已下挫逾三成,確認步入技術性熊市。 那麼,後市將如何演變?筆者嘗試從比特幣「死亡交叉」的歷史表現切入分析。 自比特幣面世以來,連同本周一在內共出現過12次「死亡交叉」訊號。儘管「死亡交叉」聽起來相當駭人,但若從歷史回測觀察,在訊號出現後沽空(做空)比特幣,並於50天線重新向上與200天線相交、即「終極黃金交叉」出現時才平倉的話,過往11次趟中僅有3次錄得盈利,升幅分別為41.6%、20.2%及46.1%(圖1);雖然盈利幅度尚算可觀,目前這次訊號亦暫錄得約7.5%賬面收益,但整體勝率僅為27.3%,意即此策略的值博率偏低、「凶多吉少」。 導致勝率偏低的原因,相信與「黃金交叉」與「死亡交叉」本身皆屬滯後指標有關。即使訊號發出後價格曾有明顯走勢,惟若等待另一個反向訊號才平倉,盈利往往已遭大幅侵蝕,尤其是在波幅向來極大的

AAFLOWS
6 days ago2 min read
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