Forex technical analysis: USDJPY sniffs the 2017 lows. Bounces.

2017 low at 108.12. The low today reached 108.248.
The USDJPY has moved lower (JPY higher) despite a low flying missile from No. Korea going over the island nations land. It seems to be counter intuitive – at least to me – but the sellers have overwhelmed the buyers. Note there was a decent correction off