VanEck’s $500,000 figure is presented as a gold-relative valuation benchmark: Matthew Sigel reportedly uses Bitcoin reaching roughly half of gold’s market capitalization as a “north star,” which he equates to about $500,000 per BTC. A secondary account also says BTC’s ratio to gold had fallen to roughly 16–17 from a prior peak near 40, implying room to double relative to gold (FuturesWire).
The reported supporting factors are institutional ETF flows and improved custody access; the same account cites quantum computing and high Treasury yields as risks. A separate post attributes to Sigel a much longer-term VanEck model of about $2.9 million by 2050 if Bitcoin captures a meaningful share of global trade and becomes a major settlement asset (gensendart). The supplied Cointelegraph post describes the $500,000 case as based on the gap between Bitcoin’s and gold’s market caps (Cointelegraph).
The available posts do not establish a detailed calculation or show that VanEck formally labels $500,000 a current-cycle forecast; the figure is described as a gold-based benchmark, while the $2.9 million figure is a separate 2050 scenario.