Stock
EquitiesSource
The Stock node fetches OHLCV candle data for US equity symbols from the Traderoid API and streams live tick updates via WebSocket. It is the root data source for any equity-based strategy graph — every downstream indicator, logic, and action node reads from it.
Parameters
| Parameter | Default | Description |
|---|---|---|
| symbol | AAPL | Equity ticker symbol to fetch. Select from the 50 supported large-cap symbols. |
| multiplier | 1 | Number of base timespan units per candle. E.g. multiplier=5 with timespan=minute produces 5-minute bars. |
| timespan | minute | Base candle period: second, minute, hour, day, week, or month. |
| timezone | UTC | IANA timezone used to align candle boundaries and display timestamps on the chart. |
Timespan Options
| Value | Description |
|---|---|
| second | One candle per second. |
| minute | One candle per minute (default). |
| hour | One candle per hour. |
| day | One candle per trading day. |
| week | One candle per calendar week. |
| month | One candle per calendar month. |
Outputs
| Field | Type | Description |
|---|---|---|
| t | number[] | Unix timestamps (seconds, UTC) for each closed candle. |
| o | number[] | Open prices. |
| h | number[] | High prices. |
| l | number[] | Low prices. |
| c | number[] | Close prices. |
| v | number[] | Volume traded during each candle period. |
Supported Symbols
50 large-cap US equities are available:
AAPLMSFTGOOGLAMZNNVDAMETATSLABRK.BUNHXOMJNJJPMVPGMAHDCVXMRKABBVPEPKOAVGOCOSTLLYWMTMCDTMOCSCOACNDISBACADBEVZCMCSANFLXNKECRMDHRABTTXNAMDORCLINTCPMPFEBMYUNPWFCQCOMRTX
Live Streaming
1
Historical load — On graph run, the node calls the REST API to fetch the full candle history for the symbol, multiplier, and timespan.
2
WebSocket subscription — After the historical load completes, the node subscribes to the live stock WebSocket streamer for its symbol.
3
Candle aggregation — Each incoming tick is aligned to the current candle period. If the tick falls within the active period, the H/L/C/V of the last candle are updated in-place. A new tick starting a new period appends a fresh candle.
4
Downstream re-evaluation — When the active candle is updated, all downstream nodes are signalled to re-run with the latest data.
Use Cases
Equity strategies
Use AAPL, MSFT, NVDA and other large-caps as the data feed for any momentum, trend, or mean-reversion strategy.
Multi-timeframe
Drop in two Stock nodes with the same symbol but different multipliers (e.g. 1-min and 15-min) to build multi-timeframe strategies.
Paper trading
Connect the Stock node to a Broker node set to Paper Trade to simulate real-time equity strategies without placing live orders.
Tips
Timezone alignment — Set the timezone to match the exchange (e.g.
America/New_York for NYSE) so daily candle boundaries align with the actual session open/close.Multiplier range — The multiplier must be a positive integer ≥ 1. Extremely large multipliers on short timespans (e.g. multiplier=1000 on second) will produce very few candles and may limit indicator accuracy.
Symbol change — Changing the symbol in the properties panel re-fetches the full history automatically. Other connected nodes will re-evaluate once the new data is ready.