• AUD/USD slid on tariff/geopolitical uncertainty Mon, steadies pre-RBA result

• Pair sits near the daily lower Bollinger band, begins Apr looking oversold

• RBA policy meeting outcome due 0330 GMT Tue, OCR unchanged at 4.10% expected

• Monetary policy statement crucial, change to Feb's hawkish tone will impact

• AU Feb retail sales due 0030 GMT Tue (poll +0.3% m/m), balance of trade Thur

• Overnight AUD range 0.6219-0.6290, support 0.6190, resistance 0.6390 0.6415
AUD Daily Bollinger

(James Connell is a Reuters market analyst. The views expressed are his own.)