• USD/JPY touch softer in Asia after closing 0.2% higher on Monday

• Upside limited as sharply lower oil, weak tech stocks weigh

• JPY weak on crosses; EUR/JPY closed 0.4% higher after touching 1-yr low Fri

• Traders cautious ahead of US midterms and Japanese holiday Tuesday

• USD support 157.40-45, 157.00-05, resistance 158.00-10, 158.50-60

• Monday range 157.45-158.00, Asia 157.795-157.955
Trump ratings:

(Krishna Kumar is a Reuters market analyst. The views expressed are his own.)