Class: SQA::Strategy::EMA

Inherits:
Object
  • Object
show all
Extended by:
Common
Defined in:
lib/sqa/strategy/ema.rb

Class Method Summary collapse

Methods included from Common

desc, trade_against

Class Method Details

.trade(vector) ⇒ Object 



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# File 'lib/sqa/strategy/ema.rb', line 8

def self.trade(vector)
	ema_trend = vector.ema[:trend]

	if :up == ema_trend
		:buy
	elsif :down == ema_trend
		:sell
	else
		:hold
	end
end