If quotation will break down 20 depreciation could be faster.
EURUSD could fall down to "red circle" regio. Ther is 100% trend based fibo extension & DZ from D1 & TL ( bottom range)
& from that moment we should consider 2 scenarios:
1. If EURUSD will break this level down - this will be not a simple correction & we've got here probably a new . But of course check up next DZ's on the way down.
2. If EURUSD will bounce up in this regio it could be time to next attack on 1,21 ( but for now this is less possible IMO )... and check next SZ on the way up.