Stock Price Prediction by Deep Learning [pdf]

ok ill ask - i'm a bit confused why this is on the top

has anyone else gained anything from this - could they point out insight i've missed?

my 2c: It seems like though it does have the word "Deep Learning" - it does a rudimentary approach to stock price prediction and from a research level does not make any novel contributions to learning, architecture or signal finding in finance necessarily -- though I might just be missing something :)