Funds & ETFs
Weekly ETF + mutual fund flow aggregates (ICI public press release)
Returns the most-recent ICI Weekly Estimated Long-Term Flows + ETF Net Issuance release, including a 5-week history strip. Source: ICI public press release (Investment Company Institute, Tier I non-profit trade association). 6 buckets (Equity Domestic/World, Hybrid, Bond Taxable/Municipal, Commodity) + Total + a separate ETF net issuance figure. Cadence: weekly, ICI publishes Wednesday afternoon ET; ingest captures Thursday morning UTC. Use case: UC-3 Sector Rotation Detector aggregate macro context to complement per-ETF flow estimates.
get/api/v1/etf/flows/aggregate
Response
ICI weekly flows aggregate payload.
Example response
{
"data": {
"release_date": "2026-05-20",
"week_ending": "2026-05-13",
"parse_status": "ok",
"latest_week": {
"week_ending": "2026-05-13",
"buckets": [
{
"bucket": "equity",
"subbucket": "domestic",
"value_million_usd": 10863
}
]
},
"history": [
{
"week_ending": "2026-05-13",
"buckets": [
{
"bucket": "equity",
"subbucket": "domestic",
"value_million_usd": 10863
}
]
}
]
},
"meta": {
"endpoint": "/api/v1/fred/us/cpi",
"data_time": "2026-04-16T14:30:00Z",
"response_time": "2026-04-16T14:30:12Z",
"provider": "Sugra API v1.0.1",
"source": "sugra_crypto",
"attribution": "Short interest and Reg SHO daily short volume data is owned by and sourced from FINRA (Financial Industry Regulatory Authority).",
"fallback_chain": [
"sugra_crypto",
"sugra_finance"
]
}
}