The U.S. Stock service is active during the U.S. session only:
9:30 – 16:00 EST (New York)
14:30 – 21:00 GMT (UTC)
23:30 – 6:00 JST (Tokyo, Japan)

The Stock signals format is the follow:

Short MO @ 24.22 SL 24.49 TP 23.85.

The Stock trading include signals for Dow Jones Index (DJI).
Long DJI @ 10664 SL 10435 TP 10880.

Exit Signal:
Close MO @ 24.04.

The Stock Service (CFD) signals are delivered directly to your e-mail (home and office), mobile device, Skype and Twitter.

List of the companies here (NYSE).
AFL (Aflac Inc)
APA (APA Corp)
BEN (Franklin Resources)
BMY (Bristol-Myers Squibb Co)
BOX (Box)
BSX (Boston Scientific Corporation)
CHRW (CH Robinson Worldwide Inc)
CLS (Celestica)
CSX (CSX Corp)
CVS (CVS Health Corp)
D (Dominion Energy Inc)
DVN (Devon Energy Corp)
EFA (iShares MSCI EAFE ETF)
EIX (Edison International)
FAST (Fastenal Co)
FCX (Freeport-McMoRan Inc)
FE (FirstEnergy Corp)
FITB (Fifth Third Bancorp)
GILD (Gilead Sciences Inc)
GIS (General Mills)
GLW (Corning)
HAL (Halliburton AS)
HDI (Home Depot)
HSIC (Henry Schein, Inc)
JNPR (Juniper Networks)
MNST (Monster Beverage Corp)
NEM (Newmont Corporation)
NOV (Nov Inc)
OXY (Occidental Petroleum Corp)
PYPL (PayPal)
SLB (Schlumberger NV)
SO (Southern Co)
STT (State Street Corp)
TEVA (TEVA)
WDC (Western Digital)
XRX (Xerox Holdings Corp)

DJI - Dow Jones Index
AA - Alcoa
AIG - American International Group Inc.
AXP - American Express Company
BA - Boeing Company
BAC - Bank of America
C - Citigroup Inc.
CAT - Caterpillar Inc.
CSCO - CISCO
CVX - Chevron
DD - DuPont
DIS - Walt Disney Company
EK - Eastman Kodak Company
GE - General Electric
HD - Home Depot
HON - Honeywell International Inc.
HPQ - Hewlett-Packard Company
IBM - IBM Corporation
INTC - Intel Corporation
IP - International Paper Company
JNJ - Johnson & Johnson
JPM - JPMorgan Chase & Co
KFT - Kraft Foods
KO - Coca-Cola Company
MCD - McDonald's Corporation
MMM - 3M Company
MO - Altria Group Inc.
MRK - Merck & Co Inc.
MSFT - Microsoft Corporation
PFE - Pfizer Inc.
PG - Procter & Gamble Company
SMH - HLDRS Semiconductor
T - AT &T Inc.
TRV - Travelers
UTX - United Technologies Corporation
VZ - Verizon Communications Inc.
WMT - Wal-Mart Stores Inc.
XOM - ExxonMobil Corporation