Get volume profile for a day
GET
/api/v1/public/companies/:ticker/volume-profile5 credits / callAPI key required
Get the volume distribution across price levels for a single trading day. Returns price buckets with volume, the Point of Control (the highest-volume price level), and the Value Area (the price range that contains 70% of the day's volume). Useful for identifying support, resistance, and high-volume price nodes.
Parameters
Path
Company ticker symbol (1-5 letters, case-insensitive)
Query
Trading day in YYYY-MM-DD format (required). Must not be a future date.
Price bucket width in dollars (0.01-100, default 1.00).
Code example
cURL
curl -X GET 'https://api.signal8.ai/api/v1/public/companies/AAPL/volume-profile' \
-H "X-Api-Key: $SIGNAL8_API_KEY"Request URL
fix parameters to runGET
https://api.signal8.ai/api/v1/public/companies/AAPL/volume-profileexample · 200
{
"data": {
"ticker": "AAPL",
"date": "2026-06-12",
"bucketSize": 1,
"buckets": [
{
"priceLevel": 289,
"volume": 725303
},
{
"priceLevel": 290,
"volume": 9424110
},
{
"priceLevel": 291,
"volume": 12034223
}
],
"poc": 291,
"valueAreaHigh": 291,
"valueAreaLow": 290,
"totalVolume": 30144079
}
}