WiseTech (ASX:WTC) shares dropped 27.3%: ASX closed 0.4% higher
19 Feb 2020 - After a flat start the ASX rose after lunchtime trading and managed to close 0.4% higher. Hearing device manufacturer Cochlear’s (ASX:COH) shares jumped over $250. Wisetech Global (ASX:WTC) shares are down over 27 per cent after downgrading its guidance - they blame coronavirus. Caltex Australia (ASX:CTX) confirms that it has received a takeover offer from EG Group to acquire the company's retail business for $3.9 billion.