DSL Series¶
Series are arrays of values calculated across candles.
Built-In Candle Series¶
| Series | Description |
|---|---|
open |
Candle open price |
high |
Candle high price |
low |
Candle low price |
close |
Candle close price |
volume |
Candle volume |
bid |
Live bid price, falls back to close on history |
ask |
Live ask price, falls back to close on history |
time |
Candle timestamp from history/live bar bucket. Falls back to bar index when missing. |
Assigning Series¶
ma = ta.sma(close, 20)
History Access¶
Use [n] to access previous values.
previousClose = close[1]
previousMa = ma[1]