{"resource":"https://api.cryptoetfsentinel.com/v1/xbrl/aum-growth","service":null,"areas":["crypto_prices","company_filings"],"answering":true,"http_status":402,"latency_ms":71,"price_usdc":0.1,"buyers_30d":1,"calls_30d":1,"description":"Crypto ETF Sentinel — Quarterly aggregate AUM growth across the US spot crypto ETF cohort, bucketed by BTC / ETH / SOL / multi / other. Use when sizing the crypto ETF market category or tracking quarter-over-quarter momentum from SEC-filed ","id":"d74009a42e23","category":"Crypto prices","checked_day":"2026-10-11","page":"https://velliumandco.com/sellers/d74009a42e23"}