Here's a labeling of all the patterns that have come up more or less in ETH in the last couple of months. Most of these were tradeable.
A bullish continuation pattern, a wedge. -Volume decreasing -Converging resistance and support lines, both downsloping. -Follows a recent up move -Takes prices down to support levels Next resistance looks like $11.7k, where the most recent advance halted. If this is broken, $14k is where we are likely headed.