trader_bbands

Bollinger Bands

array **trader_bbands** array $real int $timePeriod float $nbDevUp float $nbDevDn int $mAType

realtrader.arg.array.of.real

timePeriodtrader.arg.time.period

nbDevUptrader.arg.nbdevup

nbDevDntrader.arg.nbdevdn

mATypetrader.arg.ma.type

Returns an array with calculated data or false on failure.

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