
Tech • IA • Crypto
Altcoins are stabilizing against Bitcoin after the end of global monetary tightening, but a sustained rally likely depends on a future return of large-scale liquidity injections.
The conclusion of quantitative tightening (QT) in late 2025 marks a turning point in crypto markets. During QT, central banks reduced balance sheets and kept interest rates high, draining liquidity from speculative assets. This environment contributed to prolonged underperformance of altcoins relative to Bitcoin since 2022.
Since around June 2025, altcoins have largely stabilized against Bitcoin, no longer losing relative value. This mirrors patterns observed in 2019, when QT ended and markets began transitioning toward recovery. Stability against Bitcoin does not imply price growth in dollars, but signals improving relative strength.
Crypto markets, especially altcoins, remain highly sensitive to global liquidity conditions. Bitcoin has matured with institutional adoption, including products from BlackRock and Fidelity, while altcoins remain predominantly speculative. As a result, meaningful altcoin rallies typically require excess liquidity rather than restrictive monetary policy.
Major economies still maintain relatively elevated rates: around 4% in the United States, 3.75% in the UK, and roughly 3% in China, with slight variations elsewhere. These levels limit the likelihood of imminent quantitative easing (QE), which would inject liquidity back into markets.
Previous cycles show long consolidation phases before explosive growth. Between 2014 and 2017, altcoins stagnated for nearly three years before a major bull run. Current market behavior suggests a similar extended consolidation phase could unfold before the next expansion.
Bitcoin’s hash rate and production cost continue to act as key valuation anchors. Prices tend to revert toward production cost levels, which are viewed as a “fair value” by institutional investors. During liquidity expansions, Bitcoin historically trades far above these levels.
Projections suggest Bitcoin’s production cost could rise toward $100,000 to $160,000 by 2028. In past cycles, periods of QE pushed prices significantly above these ranges, indicating that future upside depends heavily on renewed monetary expansion.
A new QE phase is widely seen as the primary trigger for a full crypto bull market. This could emerge from economic slowdown, recession, or structural shifts such as automation and artificial intelligence impacting employment, potentially forcing central banks to cut rates and inject liquidity.
Advances in AI could reduce labor demand, raising unemployment and pressuring policymakers to stimulate economies. Such conditions may accelerate the return of QE, indirectly benefiting speculative markets like crypto.
Even in favorable conditions, altcoin outperformance historically occurs in short bursts, often lasting 3 to 6 months. These periods coincide with peak liquidity and speculative momentum, after which markets tend to normalize.
Crypto markets appear to be entering a transitional phase following the end of monetary tightening, but a sustained altcoin rally will likely require a clear return of global liquidity expansion.