Sociedad Quimica y Minera de Chile (SQM) shares fell 3.4% in recent Friday trading after JPMorgan downgraded the stock to neutral from overweight.
JPMorgan cut its price target on the stock to $44 from $55.
Trading volume stood topped 961,500 shares versus the daily average of 1.1 million.
Price: 42.45, Change: -1.48, Percent Change: -3.37