Smart Stock Charts is an investment blog where I also automatically publish short trading signals for various stocks, indices, and cryptocurrencies.  These signals are generated by a neural network model that looks at a 20 day chart of the investment and predicts if the investment will break out of its previous 5, 10, 15, and 20 day prices ranges in the next 5, 10, 15, and 20 days respectively.  Although past performance is not indicative of future performance, it has generally predicted breakout behavior with about a 70% accuracy historically.