On the downside major support is around 90 and any break below will drag the pair till 89.05.
The minor resistance are 91.20/91.55/92.40.
Indicator (4 hour chart)
(50) - Sell
(14) – Buy
It is good to buy at dips around 90.70 for the target of 91.52/92.40 with stop around 90.