During these busy times, it pays to stay on top of the latest profit opportunities. And today’s blog post should be a great place to start. After taking a close look at the latest data on institutional buying pressure and each company’s fundamental health, I decided to revise my Portfolio Grader recommendations for 60 big blue chips. Chances are that you have at least one of these stocks in your portfolio, so you may want to give this list a skim and act accordingly.

This Week’s Ratings Changes:

Upgraded: From Hold to Buy
Symbol	Company Name	Quantitative Grade	Fundamental Grade	Total Grade
ABEV	Ambev SA Sponsored ADR	B	C	B
AIG	American International Group, Inc.	B	C	B
C	Citigroup Inc.	B	C	B
CEO	CNOOC Limited Sponsored ADR	B	C	B
LNG	Cheniere Energy, Inc.	B	D	B
LOW	Lowe’s Companies, Inc.	B	C	B
MRVL	Marvell Technology Group Ltd.	B	D	B
MTB	M&T Bank Corporation	B	C	B
NKE	NIKE, Inc. Class B	B	C	B
S	Sprint Corp.	A	D	B
SLF	Sun Life Financial Inc.	B	C	B
SPGI	S&P Global, Inc.	B	C	B
SYMC	Symantec Corporation	B	C	B
T	AT&T Inc.	B	C	B
TSM	Taiwan Semiconductor Manufacturing Co., Ltd. Sponsored ADR	B	D	B
VIA	Viacom Inc. Class A	B	B	B

Upgraded: From Sell to Hold
Symbol	Company Name	Quantitative Grade	Fundamental Grade	Total Grade
AAL	American Airlines Group, Inc.	C	D	C
AEG	AEGON N.V. ADR	D	C	C
BLK	BlackRock, Inc.	C	C	C
CAG	Conagra Brands, Inc.	D	B	C
CVE	Cenovus Energy Inc.	C	C	C
ET	Energy Transfer, L.P.	D	C	C
MO	Altria Group Inc	C	D	C
NLY	Annaly Capital Management, Inc.	C	F	C
NOK	Nokia Oyj Sponsored ADR	C	C	C
NXPI	NXP Semiconductors NV	C	C	C
RBS	Royal Bank of Scotland Group plc Sponsored ADR	C	C	C
TSLA	Tesla Inc	C	D	C
URI	United Rentals, Inc.	C	C	C
VNO	Vornado Realty Trust	D	B	C

Downgraded: From Buy to Hold
Symbol	Company Name	Quantitative Grade	Fundamental Grade	Total Grade
ALXN	Alexion Pharmaceuticals, Inc.	C	B	C
BRK.A	Berkshire Hathaway Inc. Class A	B	C	C
CRM	salesforce.com, inc.	C	B	C
FMC	FMC Corporation	B	C	C
GSK	GlaxoSmithKline plc Sponsored ADR	C	B	C
HOLX	Hologic, Inc.	B	C	C
ILMN	Illumina, Inc.	C	C	C
NOC	Northrop Grumman Corporation	C	B	C
NVO	Novo Nordisk A/S Sponsored ADR Class B	C	C	C
PH	Parker-Hannifin Corporation	C	C	C
RCL	Royal Caribbean Cruises Ltd.	C	C	C
SJM	J.M. Smucker Company	B	C	C
SJR	Shaw Communications Inc. Class B	C	C	C
SKM	SK Telecom Co., Ltd. Sponsored ADR	B	D	C
SNY	Sanofi Sponsored ADR	C	C	C
TAL	TAL Education Group Sponsored ADR Class A	C	B	C
TEL	TE Connectivity Ltd.	C	C	C

Downgraded: From Hold to Sell
Symbol	Company Name	Quantitative Grade	Fundamental Grade	Total Grade
AMGN	Amgen Inc.	D	C	D
AMX	America Movil SAB de CV Sponsored ADR Class L	D	C	D
BIIB	Biogen Inc.	D	B	D
BT	BT Group PLC Sponsored ADR	D	C	D
BUD	Anheuser-Busch InBev SA/NV Sponsored ADR	D	C	D
CNC	Centene Corporation	D	B	D
CTXS	Citrix Systems, Inc.	D	C	D
DGX	Quest Diagnostics Incorporated	D	C	D
EMR	Emerson Electric Co.	D	C	D
GILD	Gilead Sciences, Inc.	D	B	D
REGN	Regeneron Pharmaceuticals, Inc.	D	C	D
WBA	Walgreens Boots Alliance Inc	D	C	D
WPP	WPP Plc Sponsored ADR	D	C	D