https://www.cnbc.com/2017/12/27/art-cashin-apple-iphone-x-news-casts-a-shadow-over-everything.html >A recent report that Apple would cut its sales forecast for the iPhone X appears to have "cast a shadow over everything," closely followed trader Art Cashin told CNBC on Wednesday. >He spoke a day after Apple posted its worst day since August. Taiwan's Economic Daily newspaper, citing unidentified sources, reported Tuesday that the tech giant would be slashing its sales forecast for the iPhone X in the quarter to 30 million units.