Golden Cross

A golden cross is a chart signal that occurs when a shorter-term moving average crosses above a longer-term moving average, most commonly the 50-day crossing above the 200-day. It indicates that recent average prices have risen above the longer-run average, which traders read as confirmation that a downtrend has likely ended and a sustained uptrend may be underway. Its bearish counterpart, where the short average crosses below the long one, is called a death cross.

For example, after a prolonged bear market, Bitcoin's 50-day moving average might curl upward and cross above its 200-day moving average as price recovers; long-term traders watching for regime changes would note the golden cross as evidence the broader trend has turned up.

Because moving averages are computed from past prices, a golden cross is inherently a lagging signal: by the time it prints, price has often already rallied substantially. A common misconception is that a golden cross reliably marks the start of a major bull run; historically some crosses have preceded strong trends while others appeared just before pullbacks, especially in choppy markets where the averages can cross back and forth. Most traders treat it as trend confirmation to combine with other evidence, not a standalone buy signal.