Analisis de Southern Copper (SCCO)

1. Southern Copper Corp, US SCCO NYSE Report created on 5/06/11
Current Rating Last Close Price Rating Reiterated on 5/06/11 Rating Accuracy
Overview $35.19 REDUCE Rating History & Rating Accuracy ?
41.7%
About the Current Rating This team has changed its rating for SCCO 12 times over the past 22 months. The direction for each team rating was correct for 5 of the 12 ratings at
the end of each rating period, resulting in a rating accuracy of 41.7% and a TTM rating accuracy of 37.5%.
Downgraded 108 Days -22.6%
Reduce
Reduce
Reduce
Reduce
Reduce
Reduce
Hold
Hold
Hold
Hold
Hold
at Current % Change since
Ratings
from Hold
Rating Current Rating Issued
Team Member's Rating Information CORRECT RATINGS
Accuracy
Rating Upgrade/ Rating
Date Downgrade Rating Reiterated INCORRECT RATINGS
Ford Equity Research 1/05/11 Hold 4/27/11
Jaywalk 2/17/11 Hold 5/02/11 $50
The Street.com 5/17/10 Buy 5/01/11
Market Edge 1/18/11 Avoid 4/29/11 45
ResearchTeam 1/18/11 Reduce 5/06/11 SCCO
40 $35.19
35
S&P 500 TR
ResearchTeam Rating Performance (%) ?
30
Performance of the 20%
ResearchTeam rating
25
is calculated as if this
1 2 34 5 6 7 8 9 10 11 12
stock was purchased
when the team had 10 AUG OCT JAN APR JUL OCT JAN APR
an Accumulate or 2009 2010 2011
Hold rating, and sold
SCCO Over Rating Period
short when the team 0
Upgrade or Price ($) on # of Days at Rating Total % Change Underperform/
had a Reduce rating. Date of Rating Rating Downgrade Rating Date This Rating Accuracy Return in Benchmark Outperform Index
12 1/18/11 Reduce 46.72 108 Correct -22.6 5.6 Underperform
-10
11 1/05/11 Hold 47.63 13 Incorrect -1.9 0.7 Underperform
10 10/13/10 Reduce 41.33 84 Incorrect 16.3 9.1 Outperform
-20 9 9/29/10 Hold 35.12 14 Correct 17.7 2.9 Outperform
Since 8 7/28/10 Reduce 31.19 63 Incorrect 13.9 4.0 Outperform
1 Month 3 Month 1 Year 1/1/2008 7 7/12/10 Hold 30.21 16 Correct 3.2 0.6 Outperform
ResearchTeam for SCCO 6.0 19.8 -3.8 -8.8 6 5/03/10 Reduce 28.86 70 Incorrect 6.4 -6.2 Outperform
Accumulate Ratings -- -- -- -- 5 3/08/10 Hold 31.46 56 Incorrect -8.3 3.1 Underperform
Hold Ratings -- -- 12.5 8.5 4 1/19/10 Reduce 32.36 48 Correct -1.4 0.5 Underperform
Reduce Ratings 6.0 19.8 -14.5 -16.0
3 1/11/10 Hold 34.78 8 Incorrect -7.0 0.2 Underperform
SCCO -6.0 -19.8 28.8 25.8
2 12/21/09 Reduce 32.56 21 Incorrect 6.8 1.7 Outperform
S&P 500 Total Return Index 2.5 4.8 17.2 0.0
1 7/20/09 Hold 23.97 154 Correct 37.1 18.2 Outperform
? Help Click here to see the report disclosures
© 2011 Wall Street On Demand, Inc. Page 1

2. About Us ResearchTeam Methodology
Wall Street On Demand is a 340-person design, development, ResearchTeam is the consolidation of coverage from each research provider on the team, where a minimum of three providers must have
deployment and hosting services company, dedicated to creating recommendations for a company for ResearchTeam to issue a rating. If a minimum of three research providers do not have a rating for a
solutions for the Financial Services industry. Our compelling, company,then the team rating for the stock is “Not Rated”. All of the research providers must have unanimous Buy ratings for ResearchTeam to
presentation-rich services for financial professionals and individual issue an ‘Accumulate’ rating. It takes only one opinion to make any other rating. A single ‘Sell’ rating will make the team rating for that stock a
investors have won acclaim for our clients. ‘Reduce’.
Many of our client relationships span five or more years. As an
independent aggregator of information, we maintain partnerships
with more than 130 providers of market and financial content How the ResearchTeam Rating Provides Greater Positive Performance
including Thomson Reuters, Standard & Poor’s, Lipper, and
ResearchTeam Members Inputs ResearchTeam Engine Output
Econoday. We support more than 1,800 data feeds. In addition,
Wall Street On Demand counts many of these data providers
amongour clients, developing and hosting their reports and web TheStreet.Com
STEP 1 STEP 2
sites.
MarketEdge Historical Analysis Rating Generation
We strive to be the most competitive and comprehensive resource Identify the strengths Leverage the providers’
Jaywalk of each ResearchTeam strengths and apply them in
for our clients’ technology needs. Our capabilities evolve
member by analyzing combination to the providers’ Rating
continuously as market trends change, putting us ahead of the curve Ford Equity Research historical ratings ratings to generate the
and providing our clients with the most innovative and compelling ResearchTeam ratings
solutions. Standard & Poor's
One of these solutions is ResearchTeam, which draws on our
expertise in the areas of research data aggregation and analysis. Research Providers Team Members Ratings History ResearchTeam Engine consists of 2 steps ResearchTeam Rating
ResearchTeam allows our clients to find the top performing research The ResearchTeam is An audited rating history for Identify the strengths and weaknesses of each ResearchTeam member A Rating that is more
comprised of a group of each individual research provider and leverage that knowledge to generate ResearchTeam ratings accurate on average
providers, use them in combination, measure performance using independent research is archived for analysis by the than any individual
various performance methodologies and strategies and to easily providers ResearchTeam engine provider
integrate analysis results through detailed reports, lists, stock
screeners and rating change alerts for their end users.
Disclosures
Reproduction of Independent Research Products in any form is prohibited except with the prior written permission of Wall Street On Demand. Because of the possibility of human or
mechanical error by Wall Street On Demand’s sources, Wall Street On Demand or others, Wall Street On Demand does not guarantee the accuracy, adequacy, completeness or
availability of any information and is not responsible for any errors or omissions or for the results obtained from the use of such information. WALL STREET ON DEMAND GIVES NO
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE. In no
event shall Wall Street On Demand be liable for any indirect, special or consequential damages in connection with subscriber’s or others’ use of Independent Research Products.
© 2011 Wall Street On Demand, Inc. Page 2