# All-Time High (ATH) > All-Time High (ATH) is a glossary term that denotes the highest price an asset has ever reached in its trading history. - Canonical URL: https://iq.wiki/wiki/all-time-high-ath - Categories: Glossary - Created: 2026-09-25T13:03:59.375Z - Last updated: 2026-09-25T13:03:59.375Z - Source: IQ.wiki — the world's largest blockchain and crypto encyclopedia (https://iq.wiki) --- **An All-Time High (ATH)** is the highest price that an asset has ever reached across its entire trading history. In [crypto](https://iq.wiki/wiki/cryptocurrency), the term denotes the single peak price point a coin has ever touched since it first began trading on markets, and it remains the recorded ATH even if the price does not stay at that level.[\[1\]](#cite-id-zx65y97efd)​[\[2\]](#cite-id-bhcse99aqj) The concept applies uniformly across asset classes, and each cryptocurrency has its own ATH that is separate from that of any other coin.[\[2\]](#cite-id-bhcse99aqj)​ The ATH is distinct from the current market price. Every cryptocurrency has a live price that moves continuously based on supply and demand, while the ATH is fixed as the highest value that price has ever reached.[\[2\]](#cite-id-bhcse99aqj) As a simple illustration, if an investor bought [Bitcoin](https://iq.wiki/wiki/bitcoin) at $80,000 and the price then climbed to $100,000 before falling back to $60,000, the ATH would be $100,000 — the peak, regardless of where the price later settled.[\[1\]](#cite-id-zx65y97efd) One analogy compares an ATH to a world record in athletics, marking the single best performance ever achieved.[\[2\]](#cite-id-bhcse99aqj)​ ## Meaning and Scope The ATH metric is used to analyze an asset's peak performance. It can represent the highest sale value at which an asset has actually been sold, or the highest proposed value a market participant has suggested for the asset.[\[3\]](#cite-id-9f7mf5xxm7) Beyond individual coins, the term can also describe the total cryptocurrency [market capitalization](https://iq.wiki/wiki/market-capitalization) when the combined value of all coins reaches a new record — expressed in phrasing such as "the total crypto market reached a new ATH."[\[2\]](#cite-id-bhcse99aqj) Market capitalization itself is the total value of coins in circulation for a cryptocurrency, calculated by multiplying price by total supply.[\[2\]](#cite-id-bhcse99aqj)​ An important practical nuance is that ATHs can differ from one platform to another. Different cryptocurrency exchanges may report slightly different price data because of variation in supply, demand, and liquidity, so the ATH recorded on one platform may not match another's.[\[1\]](#cite-id-zx65y97efd) To identify a coin's ATH, data aggregators such as [CoinMarketCap](https://iq.wiki/wiki/coinmarketcap) and [CoinGecko](https://iq.wiki/wiki/coingecko) display an "All-Time High" field on each coin's page, along with the date on which the peak was reached. These services aggregate price data from multiple exchanges, are free to use, and update their ATH records in real time as new highs are set.[\[2\]](#cite-id-bhcse99aqj)​ ## Bitcoin ATH History Because [Bitcoin](https://iq.wiki/wiki/bitcoin) functions as a benchmark for the entire cryptocurrency market, its ATHs attract broad attention. When Bitcoin breaks its previous ATH, it typically signals a wider [bull market](https://iq.wiki/wiki/bull-market) and draws interest from media, institutional investors, and new participants.[\[2\]](#cite-id-bhcse99aqj) Bitcoin's recorded ATH milestones include: * December 2017 — approximately $20,000, during the first major retail bull run.[\[2\]](#cite-id-bhcse99aqj) * April 2021 — approximately $64,000, amid an institutional adoption wave.[\[2\]](#cite-id-bhcse99aqj) * November 2021 — approximately $69,000, at the peak of the 2021 bull cycle.[\[2\]](#cite-id-bhcse99aqj) * March 2024 — approximately $73,000, during a post-halving bull run.[\[2\]](#cite-id-bhcse99aqj) * July 2025 — Bitcoin surged past $123,000, setting a new ATH.[\[1\]](#cite-id-zx65y97efd) By contrast, Bitcoin's all-time low sits at approximately $65, recorded in July 2013.[\[2\]](#cite-id-bhcse99aqj) Other cryptocurrencies maintain their own ATH records: [Ethereum](https://iq.wiki/wiki/ethereum) reached roughly $1,400 in January 2018, at the peak of the 2017–2018 bull cycle, and roughly $4,800 in November 2021, at the peak of the 2021 cycle.[\[2\]](#cite-id-bhcse99aqj)​ Historically, Bitcoin ATHs have often followed [halving](https://iq.wiki/wiki/halving) events. A halving occurs approximately every four years, when the rate at which new Bitcoin is created is cut in half; these events have preceded significant bull runs in past cycles, though past patterns do not guarantee future performance.[\[2\]](#cite-id-bhcse99aqj) Bitcoin has set new ATHs roughly every three to four years during bull cycles.[\[2\]](#cite-id-bhcse99aqj)​ ## Market Behavior at an ATH New ATHs almost always occur during a [bull market](https://iq.wiki/wiki/bull-market) — a period of sustained rising prices — and a [bear market](https://iq.wiki/wiki/bear-market) of sustained falling prices often follows an ATH as buying pressure exhausts itself.[\[2\]](#cite-id-bhcse99aqj) Markets typically respond to an ATH with a mix of profit-taking, FOMO-driven buying, and increased volatility. Some traders take profit near the peak, creating selling pressure, while the event draws Fear of Missing Out (FOMO) from new buyers rushing to gain exposure.[\[2\]](#cite-id-bhcse99aqj) Long-term holders — known in the community as "HODLers" — typically hold their positions and carry unrealized gains rather than selling. The term [HODL](https://iq.wiki/wiki/hodl) means to hold rather than sell and originated as a misspelling of "hold" in a 2013 [Bitcoin](https://iq.wiki/wiki/bitcoin) forum post.[\[2\]](#cite-id-bhcse99aqj)​ ATHs are often read as signs of strong market momentum or optimism. When a cryptocurrency reaches a new ATH it can trigger increased interest from retail investors, driven by FOMO, and from institutional players increasing their exposure.[\[1\]](#cite-id-zx65y97efd) The Crypto Fear and Greed Index, a gauge of market sentiment, often reads "Extreme Greed" when Bitcoin or the broader market approaches ATH territory.[\[2\]](#cite-id-bhcse99aqj) Market sentiment plays a central role in the formation of both highs and lows: positive news, technological advancements, or favorable conditions can drive value to new highs, while negative news or unfavorable conditions can push it to new lows. Because sentiment is volatile and subject to rapid change, ATHs should not be the sole basis for engagement decisions.[\[3\]](#cite-id-9f7mf5xxm7) The ATHs of major cryptocurrencies can also influence the broader market: new highs for major coins can create positive sentiment that lifts others, while new lows can create negative sentiment that depresses them.[\[3\]](#cite-id-9f7mf5xxm7)​ ## Use in Trading and Technical Analysis Traders and market participants use ATHs as indicators that provide insight into an asset's past performance and inform decisions about future engagement.[\[3\]](#cite-id-9f7mf5xxm7) In technical analysis, the ATH functions as a resistance level — a price point at which upward momentum tends to stall. It is described as the ultimate resistance level because no prior resistance exists above it. When a coin pushes through its ATH, it enters "price discovery," a phase in which the market establishes new value with no historical reference points overhead.[\[2\]](#cite-id-bhcse99aqj) Such ATH breakouts are often accompanied by high trading volume, which can signal broad participation.[\[2\]](#cite-id-bhcse99aqj)​ Approaches to ATHs vary by strategy. Some traders treat an ATH as a breakout signal, assuming the asset may continue upward once it clears its previous high; others treat it as a sell signal to secure profits.[\[1\]](#cite-id-zx65y97efd) More advanced strategies include setting stop-limit orders just below the ATH to capture gains if momentum fades, and, for long-term holders, using an ATH as a moment to rebalance and reduce risk.[\[1\]](#cite-id-zx65y97efd) A trader may also gauge potential upside from the distance to an ATH: an asset trading far below its ATH may be seen as an opportunity to enter at a lower value with the chance of returning toward that peak.[\[3\]](#cite-id-9f7mf5xxm7)​ The ATH is closely tied to profit and loss (PNL). Unrealized PNL — the paper value of an open position — is positive if a coin was bought below its ATH and the price is near or above that level, and negative if it was bought near the ATH and the price later fell below the entry point. Realized PNL is locked in only when the position is sold. One analogy compares unrealized PNL to checking the value of a house: the number on the screen may look exciting, but no money has been received until the sale occurs.[\[2\]](#cite-id-bhcse99aqj) Whether an ATH is good news therefore depends on an individual's position: holders who bought below the ATH typically see significant paper gains, whereas a buyer entering at the ATH has no historical price support above that level.[\[2\]](#cite-id-bhcse99aqj)​ ## Relationship to the All-Time Low The counterpart to an ATH is the **All-Time Low (ATL)**, the lowest price a cryptocurrency has ever traded since it was first listed on exchanges.[\[2\]](#cite-id-bhcse99aqj)​[\[3\]](#cite-id-9f7mf5xxm7) The ATL metric is used to analyze an asset's lowest point of performance, and a coin trading at its ATL is generally characterized as being on a bearish trajectory. Factors that can push a cryptocurrency toward an ATL include negative media coverage, macroeconomic conditions, and industry instability, among others. There is no guarantee that an asset will never reach its ATL level again.[\[3\]](#cite-id-9f7mf5xxm7) Traders use the ATL to assess potential downside: an asset trading near its ATL may indicate its current value is low and that a value adjustment could follow.[\[3\]](#cite-id-9f7mf5xxm7)​ A related concept is the correction, defined as a price pullback of typically 10% or more from a recent high. Corrections after an ATH are historically common as the market cools from a peak.[\[2\]](#cite-id-bhcse99aqj)​