Transcript Buying

Stock Market Analysis and
Personal Finance
Mr. Bernstein
Buying and Selling Stocks
pp 291-299
September 2016
Stock Market Analysis
& Personal Finance
Mr. Bernstein
Buying or Selling Stocks: SHAK, Sep 8-11
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Stock Market Analysis
& Personal Finance
Mr. Bernstein
Buying or Selling Stocks: AMZN, Jan 29-Feb 3
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Stock Market Analysis
& Personal Finance
Mr. Bernstein
Stocks Pricing
Prices of stocks go up and down constantly
Check the chart of one of the stocks you selected over
1 day, 1 week and 1 month
Movements theoretically based on the perception of future
earnings and dividends an investor may receive
Movements may be caused by temporary supply/demand
imbalances (or perception of…)
Decisions for the majority of transactions are made by a
computer algorithm
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Stock Market Analysis
& Personal Finance
Mr. Bernstein
Brokerage accounts:
Public securities primarily trade on exchanges
Access to the exchange is restricted to members only
How do exchanges compete and earn profits?
What is the advantage of executing trades on an exchange?
Broker/dealers are regulated businesses which offer access to
trading, securities safekeeping, accounting, investment
advice or research, and other services
Brokers typically charge a commission for executing trades
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Stock Market Analysis
& Personal Finance
Mr. Bernstein
Central Exchange:
The Buttonwood Tree
How is a
central exchange beneficial?
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Stock Market Analysis
& Personal Finance
Mr. Bernstein
Multiple Exchanges:
Smart Order Routing
(“aggregators”)
Can brokers earn revenue by
favoring one exchange in their
order routing?
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Stock Market Analysis
& Personal Finance
Mr. Bernstein
Brokerage accounts:
“Long” positions = ownership
“Short” positions = sell stock you do not own, then borrow
shares to deliver to the buyer
“Margin”: Investors can borrow funds to buy stocks, or
borrow shares to sell short
How do brokers earn money by offering Margin services?
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Stock Market Analysis
& Personal Finance
Mr. Bernstein
Gathering Information
Many brokers offer research to aid investors and attract
customers
Websites post blogs from popular contributors to attract
viewers and increase advertising revenues
Websites offer news stories and limited historical data to
attract viewers and increase advertising revenues
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