The Stochastic and the MACD (not shown on the chart) have hit extreme low levels and the Dow appears to have hit an immediate bottom; but, this has to be confirmed by the coming sessions.
The Dow may continue to trade lower, at the Open, on Monday, August 24, 2015, but if it does manage to close in the positive territory at the end of the day, then, there is a good chance that the Dow may have found a bottom.