ASX down on oil, iron ore jumps, Newcrest’s bold plan The S&P/ASX200 (ASX: XJO) fell 0.3% on Tuesday despite being buoyed by a seven year high in the oil price. All sectors barring consumer staples and healthcare were lower, with the latter gaining 0.9% behind a 1.8% improvement in CSL (ASX: CSL) shares. The outperformance came after management confirmed their previous profit guidance, supported by…