ATH stands for All-Time High, referring to the highest price that a cryptocurrency has ever reached in its trading history. It's a key metric traders and investors watch to gauge market sentiment and potential resistance levels.
Why ATH Matters
When a coin approaches or breaks its ATH, it often signals strong bullish momentum. However, it can also represent a psychological resistance level where many holders choose to sell, potentially triggering a pullback.
Related Terms
ATL (All-Time Low): The opposite — the lowest price ever recorded for a cryptocurrency.
Price Discovery: When an asset trades above its previous ATH, it enters "price discovery" mode where there are no historical resistance levels, making price prediction more difficult.