Upgrades:

J.P. Morgan analyst Harlan Sur maintains $Broadcom (AVGO.US)$ with buy rating, and adjust the target price from USD210 to USD250.

TD Cowen analyst Oliver Chen maintains $Costco (COST.US)$ with buy rating, and adjust the target price from USD975 to USD1090.

KeyBanc analyst Jackson Ader upgrades $Salesforce (CRM.US)$ to buy rating, and sets the target price of USD440.

Downgrades:

Barclays analyst Thomas O'Malley maintains $Advanced Micro Devices (AMD.US)$ with buy rating, and adjust the target price from USD180 to USD170.

BofA Securities analyst Bradley Sills maintains $Adobe (ADBE.US)$ with buy rating, and adjust the target price from USD640 to USD605.

Jefferies analyst Blayne Curtis maintains $Applied Materials (AMAT.US)$ with hold rating, and adjust the target price from USD210 to USD185.