A roundup of tech ratings changes

|By:, SA News Editor

Intel (INTC) has been cut to Neutral, and Nvidia (NVDA) to Underperform, by Macquarie. Intel's Q3 report arrives on Tuesday. Intel -0.6% premarket, Nvidia -0.9%.

Micron (MU) has been cut to Underperform by Wells Fargo following its FQ4 results (I, II) and FQ1 pricing guidance. Shares -2.1%.

Synaptics (SYNA) has been cut to Neutral by JPMorgan two days after announcing the Validity Sensors deal and forecasting strong FQ1 sales. Shares -1.5%.

Corning (GLW) has been cut to Neutral by Piper. Shares -1%.

Iron Mountain (IRM) has been cut to Underweight by Barclays a day after announcing CFO Brian McKeon is leaving. Shares -2.2%.

LG Display (LPL) has been upgraded to Buy by Citi.

Diodes (DIOD) has been upgraded to Buy by Longbow.