EURUSD 4h March 15, 24: Ascending Channel, Continue or Break?

EURUSD 4h has been moving up in an ascending channel since March 12, and a mini-ascending channel since March 14 and currently is right at the lower line, as shown in the chart.

For me, a break down of this mini channel would be a short signal, and a break out above this mini channel would be a buy signal