Recent BTC action (EMA, DEMA, Volume Delta)

BTCUSD
Exploring different EMA trend indicator styles. Big fan of the 21 EMA. In this I have added the DEMA to my chart. After review some of the past price action I believe the EMA in combination with the DEMA can be a helpful indicator to predict short term shifts in the market.

Also, I fan of the Volume Delta indicator that comes with the Plus membership. If you haven't tried it out, I definitely recommend adding that to your list of dictators.

What do you all find helpful? Feel free to share questions, comments and critiques of the analysis.