All-Time High (ATH) Beginner
An all-time high is the highest price an asset has ever reached.
ATHs are widely referenced but backward-looking. A new ATH does not guarantee further gains, and assets can trade far below their ATH for long periods.
Key takeaways
- An all-time high is the highest price an asset has ever reached since it began trading.
- A new ATH signals strong demand, but it never guarantees the price will keep climbing.
- Buying at or near an ATH carries real risk, as prices can reverse sharply afterwards.
All-Time High (ATH) — frequently asked questions
What does ATH mean in crypto?
ATH stands for all-time high, the highest price a coin or token has ever traded at.
Is it a good idea to buy at an all-time high?
There is no guarantee either way; an ATH can be followed by further gains or a steep fall, so assess your own risk.
This definition is educational and not financial advice. Crypto is volatile and high-risk — always do your own research.
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