ETF flows
Spot ETF tape.
Spot BTC and ETH ETFs are the cleanest institutional-flow signal in crypto. Live flow data is third-party (SoSoValue / Farside) — we surface the directory + when it matters, and route you to the canonical source.
Why ETF flow matters
ETF baskets buy and sell spot BTC / ETH on T+1 settlement. Sustained net inflow (5+ consecutive days $200M+) typically lifts price 5-15% inside 30 days. Net outflow streaks have historically marked rally tops. Flow data updates daily after US close.
Spot BTC ETFs · 6 listed
| Ticker | Name | Issuer | Inception | Notes |
|---|---|---|---|---|
| IBIT | iShares Bitcoin Trust | BlackRock | 2024-01-11 | Largest BTC ETF by AUM |
| FBTC | Fidelity Wise Origin Bitcoin Fund | Fidelity | 2024-01-11 | Second largest |
| ARKB | ARK 21Shares Bitcoin ETF | ARK Invest | 2024-01-11 | Lower-fee competitor |
| BITB | Bitwise Bitcoin ETF | Bitwise | 2024-01-11 | Bitwise flagship |
| BTCO | Invesco Galaxy Bitcoin ETF | Invesco/Galaxy | 2024-01-11 | Institution-flavored |
| GBTC | Grayscale Bitcoin Trust | Grayscale | 2013-09-25 (ETF 2024) | Highest fee, persistent outflows |
Spot ETH ETFs · 4 listed
| Ticker | Name | Issuer | Inception | Notes |
|---|---|---|---|---|
| ETHA | iShares Ethereum Trust | BlackRock | 2024-07-23 | Largest ETH ETF |
| FETH | Fidelity Ethereum Fund | Fidelity | 2024-07-23 | Second largest |
| ETHE | Grayscale Ethereum Trust | Grayscale | 2017-12 (ETF 2024) | Highest fee, outflows |
| ETHV | VanEck Ethereum ETF | VanEck | 2024-07-23 | Low fee |
Where to monitor flows
Upcoming flow windows
Quarterly ETF rebalance windows show up on /calendar as medium-impact events. Internal roadmap: integrate flow data directly into v4 via SoSoValue / Farside scrape in Sprint 7 alongside Macro Overlay.