Spot Bitcoin ETF Flows [BTC]

Daily flows (in BTC) for US spot bitcoin ETFs

View in Newhedge External link

How to call

Request format

GET 
curl -X GET "https://newhedge.io/api/v2/metrics/spot-bitcoin-etf-flows-btc/METRIC_NAME?api_token=YOUR_TOKEN"
Query params

api_token (required) — 24 character token.

Path params

:metric_name — one of the metric names listed below.

Responses

200 with JSON payload, 401 for missing/invalid token, 404 for missing resources.

Metrics

Each metric is fetched independently. Responses are trimmed samples to show structure.

10 metrics
Metric

IBIT Spot Bitcoin ETF Flows BTC

Data used by the ETF Flows [BTC] chart.

Endpoint 
https://newhedge.io/api/v2/metrics/spot-bitcoin-etf-flows-btc/ibit_etf_spot_flows_btc?api_token=YOUR_TOKEN

Replace `YOUR_TOKEN` with your API token.

Sample response
200 Successful response 
[
  [
    1778803200000,
    -1722.774471366274
  ],
  [
    1779062400000,
    -5827.594439455986
  ],
  [
    1779148800000,
    -4241.792047708175
  ]
]
Metric

GBTC Spot Bitcoin ETF Flows BTC

Data used by the ETF Flows [BTC] chart.

Endpoint 
https://newhedge.io/api/v2/metrics/spot-bitcoin-etf-flows-btc/gbtc_etf_spot_flows_btc?api_token=YOUR_TOKEN

Replace `YOUR_TOKEN` with your API token.

Sample response
200 Successful response 
[
  [
    1778803200000,
    -551.4902125665899
  ],
  [
    1779062400000,
    0.0
  ],
  [
    1779148800000,
    0.0
  ]
]
Metric

FBTC Spot Bitcoin ETF Flows BTC

Data used by the ETF Flows [BTC] chart.

Endpoint 
https://newhedge.io/api/v2/metrics/spot-bitcoin-etf-flows-btc/fbtc_etf_spot_flows_btc?api_token=YOUR_TOKEN

Replace `YOUR_TOKEN` with your API token.

Sample response
200 Successful response 
[
  [
    1778803200000,
    -500.8947802210312
  ],
  [
    1779062400000,
    -823.9729872022958
  ],
  [
    1779148800000,
    -22.146948652039
  ]
]
Metric

ARKB Spot Bitcoin ETF Flows BTC

Data used by the ETF Flows [BTC] chart.

Endpoint 
https://newhedge.io/api/v2/metrics/spot-bitcoin-etf-flows-btc/arkb_etf_spot_flows_btc?api_token=YOUR_TOKEN

Replace `YOUR_TOKEN` with your API token.

Sample response
200 Successful response 
[
  [
    1778803200000,
    -664.065049535458
  ],
  [
    1779062400000,
    -1424.407561472739
  ],
  [
    1779148800000,
    0.0
  ]
]
Metric

BITB Spot Bitcoin ETF Flows BTC

Data used by the ETF Flows [BTC] chart.

Endpoint 
https://newhedge.io/api/v2/metrics/spot-bitcoin-etf-flows-btc/bitb_etf_spot_flows_btc?api_token=YOUR_TOKEN

Replace `YOUR_TOKEN` with your API token.

Sample response
200 Successful response 
[
  [
    1778803200000,
    -146.7267538021202
  ],
  [
    1779062400000,
    -119.5670580798284
  ],
  [
    1779148800000,
    0.0
  ]
]
Metric

EZBC Spot Bitcoin ETF Flows BTC

Data used by the ETF Flows [BTC] chart.

Endpoint 
https://newhedge.io/api/v2/metrics/spot-bitcoin-etf-flows-btc/ezbc_etf_spot_flows_btc?api_token=YOUR_TOKEN

Replace `YOUR_TOKEN` with your API token.

Sample response
200 Successful response 
[
  [
    1778803200000,
    -87.27712079608877
  ],
  [
    1779062400000,
    -85.77636775292039
  ],
  [
    1779148800000,
    0.0
  ]
]
Metric

BTCW Spot Bitcoin ETF Flows BTC

Data used by the ETF Flows [BTC] chart.

Endpoint 
https://newhedge.io/api/v2/metrics/spot-bitcoin-etf-flows-btc/btcw_etf_spot_flows_btc?api_token=YOUR_TOKEN

Replace `YOUR_TOKEN` with your API token.

Sample response
200 Successful response 
[
  [
    1778803200000,
    0.0
  ],
  [
    1779062400000,
    0.0
  ],
  [
    1779148800000,
    0.0
  ]
]
Metric

BTCO Spot Bitcoin ETF Flows BTC

Data used by the ETF Flows [BTC] chart.

Endpoint 
https://newhedge.io/api/v2/metrics/spot-bitcoin-etf-flows-btc/btco_etf_spot_flows_btc?api_token=YOUR_TOKEN

Replace `YOUR_TOKEN` with your API token.

Sample response
200 Successful response 
[
  [
    1778803200000,
    0.0
  ],
  [
    1779062400000,
    -49.38639355471174
  ],
  [
    1779148800000,
    0.0
  ]
]
Metric

BRRR Spot Bitcoin ETF Flows BTC

Data used by the ETF Flows [BTC] chart.

Endpoint 
https://newhedge.io/api/v2/metrics/spot-bitcoin-etf-flows-btc/brrr_etf_spot_flows_btc?api_token=YOUR_TOKEN

Replace `YOUR_TOKEN` with your API token.

Sample response
200 Successful response 
[
  [
    1778803200000,
    0.0
  ],
  [
    1779062400000,
    0.0
  ],
  [
    1779148800000,
    -49.50494404573423
  ]
]
Metric

HODL Spot Bitcoin ETF Flows BTC

Data used by the ETF Flows [BTC] chart.

Endpoint 
https://newhedge.io/api/v2/metrics/spot-bitcoin-etf-flows-btc/hodl_etf_spot_flows_btc?api_token=YOUR_TOKEN

Replace `YOUR_TOKEN` with your API token.

Sample response
200 Successful response 
[
  [
    1778803200000,
    0.0
  ],
  [
    1779062400000,
    -98.77278710942348
  ],
  [
    1779148800000,
    0.0
  ]
]