Polygon · Schema
Polygon Aggregate Bar
An OHLC aggregate bar returned by Polygon REST aggregate endpoints. Returned in compact single-letter keys.
FinanceFintechMarket DataStocksOptionsForexCryptoIndicesFuturesWebSocketsReal-TimeHistoricalPublic APIs
Properties
| Name | Type | Description |
|---|---|---|
| T | string | Ticker symbol (only present on certain endpoints, e.g. grouped daily). |
| v | number | Trading volume during the aggregate window. |
| vw | number | Volume-weighted average price. |
| o | number | Open price. |
| c | number | Close price. |
| h | number | High price. |
| l | number | Low price. |
| t | integer | Unix millisecond timestamp for the start of the aggregate window. |
| n | integer | Number of transactions in the window. |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://raw.githubusercontent.com/api-evangelist/polygon/main/json-schema/polygon-aggregate-bar-schema.json",
"title": "Polygon Aggregate Bar",
"type": "object",
"description": "An OHLC aggregate bar returned by Polygon REST aggregate endpoints. Returned in compact single-letter keys.",
"properties": {
"T": { "type": "string", "description": "Ticker symbol (only present on certain endpoints, e.g. grouped daily)." },
"v": { "type": "number", "description": "Trading volume during the aggregate window." },
"vw": { "type": "number", "description": "Volume-weighted average price." },
"o": { "type": "number", "description": "Open price." },
"c": { "type": "number", "description": "Close price." },
"h": { "type": "number", "description": "High price." },
"l": { "type": "number", "description": "Low price." },
"t": { "type": "integer", "description": "Unix millisecond timestamp for the start of the aggregate window." },
"n": { "type": "integer", "description": "Number of transactions in the window." }
},
"required": ["o","c","h","l","t","v"]
}
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