Bloomberg Intelligence data highlights the powerful impact of passive investing on equity markets, with stocks experiencing increased passive ownership outperforming those with declining ownership by up to 224.8% over three years. James Seyffart, an ETF analyst, notes that this trend favors inclusion and flow alongside fundamental factors, often sidelining smaller, volatile companies. This dynamic suggests the anti-passive trade resembles a collection of lesser-known stocks.
Bitcoin’s investment landscape is evolving similarly as it develops infrastructure akin to traditional markets. The SEC’s approval of spot Bitcoin ETF listings in January 2024 has transformed institutional capital flows toward BTC. By late April, US spot Bitcoin ETFs amassed approximately $58.4 billion in net inflows, with BlackRock’s IBIT holding about $61.9 billion in net assets. European market entry by BlackRock’s iShares Bitcoin ETP and Clearstream’s expanded crypto services highlight the growing institutional accessibility to Bitcoin.
Recurring fund flows create a persistent bid that has driven passive equity outperformance. Unlike traditional ETFs, Bitcoin ETFs operate through investor demand with discretionary timelines for purchases and sales. A BlackRock portfolio note from December 2024 suggests a 1% to 2% Bitcoin allocation is reasonable for multi-asset portfolios willing to accept volatility.
A 2025 Fed report indicates that crypto ETP bid-ask spreads are similar to those of other ETFs, suggesting increased integration between crypto and equity markets. From April 14 to April 24, US spot Bitcoin ETFs recorded around $2 billion in net inflows, demonstrating their capacity for rapid build-up or reversal.
If inflation data aligns with Cleveland Fed nowcasts, keeping Treasury yields stable, Bitcoin’s market behavior could resemble that of a passive equity, influenced by allocation math. BlackRock’s outlook anticipates mild stagflation, suggesting potential growth within an $88,000-$105,000 range for Bitcoin.
However, if inflation accelerates beyond expectations, ETF outflows could rapidly clear Bitcoin’s order book due to rising Treasury yields and reduced risk appetite. This scenario would position Bitcoin as a high-beta asset with efficient selling mechanisms, potentially driving prices down to $60,000-$72,000.
Bitcoin’s dominance in the ETF wrapper market suggests it will continue to attract institutional bids, while other tokens vie for discretionary attention. The ETF machine amplifies liquidity from macroeconomic conditions and directs it into Bitcoin’s order book, making its next move dependent on inflation data, payroll figures, and Fed communications.