OneBlackCrow and LongLeggedDoji patterns - available in NT?

[darkgreen]

Is there an equivalent to OneBlackCrow pattern in Ninja? I can only find ThreeBlackCrows under the candlestick indicator.
https://tlc.thinkorswim.com/center/r...BlackCrow.html

Is there an equivalent to LongLeggedDoji pattern in Ninja? I can only find Doji under the candlestick indicator.
https://tlc.thinkorswim.com/center/reference/Patterns/candlestick-patterns-library/bearish-and-bullish/LongLeggedDoji

Thanks!

[NinjaTrader_ChrisL]

Hi darkgreen, thanks for your question.

Those patterns would need to be programmed into a custom indicator. I can submit a feature request to get these two patterns added to the CandleStickPattern indicator. I'll follow up with a feature tracking ID.

Best regards.

[darkgreen]

Thank you. If anyone here has these two patterns written in c#, please share.

[darkgreen]

Hi darkgreen, thanks for your question.

Those patterns would need to be programmed into a custom indicator. I can submit a feature request to get these two patterns added to the CandleStickPattern indicator. I'll follow up with a feature tracking ID.

Best regards.

Here are the calculations, perhaps it makes more sense / makes it easier now?
IsLongWhite=

• Its Close price is higher than the Open price;
• Its body is longer than each shadow;
• Its body is longer than the average body size calculated for the specified number of preceding candles

IsLongBlack=

• its close price is lower than its open price;
• its body is longer than either of the shadows;
• its body is longer than the average body size calculated for the specified number of preceding candles.

OneBlackCrow:
input length = 20;
input trendSetup = 3;

plot Bearish = IsAscending(open, trendSetup)[1] and
IsLongWhite(length)[1] and
IsLongBlack(length) and
open < close[1] and
open > open[1] and
close < open[1];



# LongLeggedDoji
input length = 20;
input trendSetup = 2;
input shadowFactor = 0.75;

assert(shadowFactor >= 0, "'shadow factor' must not be negative: " + shadowFactor);

def ShadowHeight = shadowFactor * Average(BodyHeight(), length);
def IsLongShadows = high - Max(open, close) > ShadowHeight and
Min(open, close) - low > ShadowHeight;
def IsDoji = IsDoji(length);

plot Bearish = IsAscending(MidBodyVal(), trendSetup) and
IsDoji and
IsLongShadows;

plot Bullish = IsDescending(MidBodyVal(), trendSetup) and
IsDoji and
IsLongShadows;