I can see a potential Long setup for EUSTX50 index. Couple of things that I observed:
1. Price is currently retesting EMA(200) and this is also a resistance-turned-support zone (back in April 2017).
2. A divergence observed between the chart and RSI(14), as chart is making lower low, whereas RSI(14) is making higher low.
If price can close around 3530 (which I roughly calculate should be when it close above EMA(50)), then I may open a Long position. Otherwise, no trade on this index.