Bitcoin’s ascendancy in a maturing crypto market

Bitcoin has been the undisputed leader of the crypto market over the past 18 months. Flows into bitcoin products have far outpaced other crypto products; bitcoin’s share of the total cryptocurrency market is at multi-year highs at about 60%; bitcoin has received decisive separation from other cryptos — via executive orders, corporate allocators, and portfolio managers of long-term capital — and all of this has fused into its relative outperformance.

While there is a powerful case for Bitcoin’s primacy to continue, history tells us the rest of the crypto market may not stay quiet forever. Crypto investors of all kinds (yes, even steadfastly BTC-only investors) should be wary if and when it does.

Bitcoin’s share of the total crypto market cap has been at around 60-65% over the past month, nearing levels last seen amidst the heightened 2021 bull period. Broaden the scope to include stablecoins — designed to mimic the US dollar on crypto rails — and about 70% of the market is effectively pegged to either bitcoin or dollars. Add in the technology platforms, often referred to as Layer 1s (Ethereum, Solana, Binance Smart Chain, etc.), and that figure rises to nearly 90% of all cryptocurrency investments.

Bitcoin dominance: a history of cycles

This level of concentration may come as a surprise given the sheer number of tokens in circulation. By our estimate, 227 of the top 500 crypto assets are application tokens — those tied to specific apps or projects, which clearly are struggling to convince the market of their fundamental investment cases. The crux is: capital remains centered around a relatively small group of assets. Of the 72 crypto platforms competing with Ethereum, SOL and BNB together account for over 54% of the market cap. In stablecoins, Tether alone represents 58%.

Bitcoin’s rising dominance fits a familiar pattern. Historically, bitcoin’s market share climbs during market downturn and recovery periods, then declines as speculative capital chases higher-beta bets deeper into the cycle. In both 2017 and 2021, bitcoin dominance peaked before altcoins surged and market breadth expanded. We are once again approaching similar dominance levels today. And long-time crypto traders are likely wondering if another one of those “altcoin seasons” will repeat.

Yet, an important note even to crypto investors that are bitcoin-only, is that when bitcoin’s dominance finally bends and altcoins sprint ahead, the market is usually entering its exhaustion phase. In both late‑2017 and mid‑2021, the sharpest stretches of non‑bitcoin outperformance coincided with euphoric speculative inflows, extreme funding rates, and incredible token issuance. Those signals proved to be harbingers, not of a new secular up‑leg, but of the first cracks in what matured into multi‑quarter bear markets across all crypto assets. 

The pattern is intuitive: once the most speculative of assets have absorbed the last marginal buyer, incremental liquidity dries up, sentiment reverses, and a broad risk‑off regime follows — dragging bitcoin and the rest of the crypto complex lower.

There is, however, a case that the long‑awaited “altcoin season” might not materialize this cycle. The investor mix may be shifting meaningfully toward institutions — wealth managers, corporates, and financial advisors that are often answering to oversight and risk committees. These participants are less inclined to chase theoretical 100x moonshots and more focused on fundamental investment cases, compliance, and execution quality, which should naturally funnel capital to the most liquid and tenured assets: bitcoin, ether, and maybe a handful of large‑caps.

At the same time, the collective understanding of crypto assets and their associated technology stack is discernibly higher. There’s better on‑chain analytics, public financial disclosures, and a known history of unfulfilled promises and scams. Projects now face a more sophisticated diligence process that, at least we hope, exposes unsustainable value propositions far earlier than in past cycles.

Bitcoin's separation from the pack

The existing macro and regulatory backdrops have supported bitcoin’s separation from the pack. Bitcoin has been distinguished at the highest levels of the US government with the executive branch segmenting it into a Strategic Bitcoin Reserve — which includes an initiative to be cumulative in a budget-neutral manner — and is distinct from the broader digital asset category, which are altogether jumbled in a national stockpile that in contrast is managed with outright discretion.

The institutions have been deepening bitcoin-specific exposure through ETFs and corporate treasuries — MicroStrategy, Metaplanet, Semler Scientific, and the latest entrant 21 Capital being notable examples. Changes to the US accounting treatment of digital assets (FASB fair value rules) and the rescission of SAB 121 have opened new pathways for both corporations and banks to benefit from the economic opportunities offered by the bitcoin ecosystem.

All the while, this embrace comes amid heightened geopolitical tension and an uninspiring macro environment — tariffs, subdued growth expectations, and elevated rates — that otherwise has benefited little else than gold. We find this turbulence, both in asset markets and government action, supporting bitcoin from a narrative perspective, bringing emphasis on its fundamental characteristics: neutral, borderless, self-custodial, and scarce.

So, yes, we believe bitcoin still has room to run, in the near and long-term. The structural canvas looks different from 2017 or 2021. Should current conditions persist, the window for a runaway alt‑rally narrows, while the probability of a measured, fundamentally driven market rotation rises.

Looking ahead, it would however be surprising if the SEC did not move to approve more spot crypto ETFs, especially with leadership turnover, the agency’s digital asset subcommittee making progress, and the ongoing product applications from asset managers. Whether these assets receive the kind of reception bitcoin did in early 2024 remains to be seen. Ethereum’s path following ETF approval may have set the tone for other US crypto products, yet the distribution potential on traditional rails shouldn’t be dismissed.

We’re also closely watching for a change in the macro. A pivot — whether through monetary easing, resolution of major conflicts, or an end to the US trade frictions — would likely recalibrate risk appetite. Speculative flows might seek out newer crypto narratives, echoing past cycles where bitcoin’s outperformance was followed by broader market euphoria.

For now, bitcoin’s lead looks secure. But history suggests the rest of the market may have its moment — especially if macro, policy, and market infrastructure align to reignite speculative demand. Clever investors will pay attention if so, as such times provide trading opportunities, and these speculative peaks tend to coincide with the start of crypto bear markets.