The 200-Day Moving Average
The single most-watched technical level in Bitcoin trading
What is the MA200?
The 200-Day Moving Average (MA200) is calculated by summing Bitcoin's closing prices over the past 200 trading days and dividing by 200. The result is a smooth trend line that filters out daily noise and reveals the dominant long-term direction of the market. It is one of the oldest and most universally respected indicators in both traditional finance and crypto markets.
How to Interpret It
When Bitcoin trades above the MA200, the market is broadly in a bullish regime — buyers have maintained control over a sustained period. Conversely, when Bitcoin falls below the MA200, it historically signals a bearish macro environment. The key moments are the crossovers: when price crosses above (Golden Cross zone) or below (Death Cross zone) the MA200, institutional traders and algorithms react decisively.
Usage Examples
A classic strategy is to buy when BTC closes above the MA200 after a sustained period below it, and to reduce exposure or hedge when it closes below after being above. In 2020 and 2023, both recoveries above the MA200 preceded significant multi-month bull runs. In 2022, staying below the MA200 for nearly a year signaled the depth of the bear market.
Market Context
The MA200 is most powerful as a macro filter combined with other signals. In ChainCheck101, pairing the MA200 with the Fear & Greed Index creates a high-conviction entry system: green signals occur only when price is above MA200 AND sentiment is recovering from extreme fear. This combination historically reduces false positives significantly versus using either indicator alone.
See it in action
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