2.1 ETF Summary History

GET /etfs/summary-history

Request Parameters

Parameter	Type	Required	Description
symbol	string	Yes	Currency symbol, e.g. BTC, ETH
country_code	string	Yes	Country code, e.g. US
start_date	string	No	Start date. Only the most recent 1 month is supported
end_date	string	No	End date. Only the most recent 1 month is supported
limit	integer	No	Number of records, default 50, max 300

Response Example

[
    {
        "date": "2024-04-12",
        "total_net_inflow": -55066297.0000000000000000,
        "total_value_traded": 4706120449.0000000000000000,
        "total_net_assets": 56216535367.0000000000000000,
        "cum_net_inflow": 13534833596.0950000000000000
    },
    {
        "date": "2024-04-11",
        "total_net_inflow": 91269283.0000000000000000,
        "total_value_traded": 2498627928.0000000000000000,
        "total_net_assets": 59225065270.0000000000000000,
        "cum_net_inflow": 12581438056.0950000000000000
    }
]

Response Fields

Field	Type	Description
date	String	Trading date, format yyyy-MM-dd
total_net_inflow	BigDecimal	Total net inflow of all ETFs on the day (USD); negative indicates net outflow
total_value_traded	BigDecimal	Total trading volume of all ETFs (USD)
total_net_assets	BigDecimal	Total net assets of all ETFs (USD)
cum_net_inflow	BigDecimal	Cumulative net inflow since ETF launch (USD)

Notes

• Data is sorted in reverse chronological order (latest date first).

• Non-trading days (weekends, holidays) are excluded from results.

• You can use start_date / end_date together to perform range queries and reduce the amount of data returned.

• The query range is limited to the most recent 1 month.

symbol Enum

Value	Description
BTC	Bitcoin
ETH	Ethereum
SOL	Solana
LTC	Litecoin
HBAR	Hedera
XRP	XRP
DOGE	Dogecoin
LINK	Chainlink
AVAX	Avalanche
DOT	Polkadot

country_code Enum

Value	Description
US	United States
HK	Hong Kong