ATH (All-Time High)
The highest nominal market price an asset has ever achieved in its history on an exchange.
In-Depth Explanation
ATH marks the peak price recorded during a market cycle. When an asset trades above its previous ATH, it enters 'price discovery' mode where there are no historical resistance levels above it.
Practical Market Example
Real-World Application
Bitcoin reaching $73,750 in March 2024 established a new All-Time High for the asset.