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התיעוד של RaamTrade
פתיחת RaamTrade

RC2_UNKNOWN_INDICATOR

תוכן זה אינו זמין עדיין בשפה שלך.

<name> is not a recognized indicator.

What it means

You called something at the top of execute() that the transpiler can’t resolve to a built-in indicator or a custom indicator in scope.

Common causes

  • Typo. Sma, sma, MovingAverage instead of SMA.
  • Indicator from another file. Custom indicators must be in the same file (or, in a future release, imported from your organization’s catalog).
  • Indicator from a stripped import. RaamCode doesn’t support import — you can’t pull in a third-party TA library.

How to fix it

Check the spelling and capitalization. Built-ins are case-sensitive:

Wrong Right
sma(20) SMA(20)
Sma(20) SMA(20)
ema(50) EMA(50)
Rsi(14) RSI(14)
Movingaverage(20) SMA(20) or EMA(20)

For a custom indicator, make sure the class is defined in the same file:

class TR(Indicator):
    """True Range."""
    period = Param(2, min=1, max=100)
    prev_close = Series(period)


    def compute(self, high, low, close):
        self.prev_close.add(close)
        return high - low


class MyStrategy(Strategy):
    trade = Symbol()
    sizing = FixedCapital()


    def execute(self):
        tr = TR(2, on=self.trade)     # ✅ TR is defined above
        if tr.value > 0 and self.trade.is_flat:
            self.buy(self.trade)

Note the Series(period): a Series capacity must reference a declared Param, never a bare number — Series(2) is RC2_IND_SERIES.

Available built-ins

Name What it is
SMA Simple moving average
EMA Exponential moving average
WMA Weighted moving average
RSI Relative strength index
MACD Moving average convergence divergence
BollingerBands SMA ± stddev envelope
ATR Average true range
CCI Commodity channel index
ROC Rate of change
Momentum Price momentum
StdDev Standard deviation
Aroon Aroon oscillator

Those twelve are the most-used ones. The platform seeds 26, and every one of them is callable from a strategy by the identifier above its chart label — PriceOscillator, DonchianHigh, VolatilityStdDev, and the rest. The full list, with a page each, is the Indicator Catalog; the diagnostic itself also prints every name the catalog resolved for you.