What I do:
- I mark the four release times on the chart before the open.
- No new EUR trades in the two minutes before each release.
- I compare the German number with the French one. If both surprise the same way, the move tends to continue into the eurozone figure.
- Services matters more than manufacturing for the euro lately, at least by how the market reacts.
Is anyone trading the sequence directly? I find it hard to scalp because the windows between releases are short.