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ISC213 · Lecture 5
Securities & the Stock Market
بِسْمِ اللَّهِ الرَّحْمَٰنِ الرَّحِيمِ

Securities & the Stock Market

The vocabulary lecture before the rulings. First the instruments — a security is either a share (you own part of a company) or a bond (a company owes you money). Then the venue — what a regular market is, how the bourse got its name in a Bruges inn, and the four ways a stock market behaves differently from the market down the street.

11study blocks
2types of securities
4market differences
14quiz questions
SLIDE BLOCK 1

01 What is a security? (الأوراق المالية)

"A financial instrument that represents an ownership position or a credit, issued by companies or governments in forms of shares or bonds that can be traded in the stock market 'bourse'."

Break the definition into its four working parts:

What it is
A financial instrument — a document with monetary value.
What it represents
Either an ownership position or a credit (a debt owed to you).
Who issues it
Companies or governments.
Where it trades
The stock market — the "bourse".
Mnemonic
"Own it or be owed." Every security answers one question: do you hold a piece of the company, or does the issuer owe you money? That split is the next block.
SLIDE BLOCK 2

02 Two types, at a glance

Dimension Title deeds (shares) Debt deeds (bonds)
Represents Ownership — an equity interest A loan or obligation
Holder is a… Part-owner (shareholder) Creditor
What the holder gets Shareholder rights — voting, dividends A specific amount on a certain date, in exchange for interest
Typical reason issued Capital divided into equal parts The company needs a loan to expand
Mnemonic — "Title = Take part, Debt = Deliver back"
A title deed gives you title to part of the business. A debt deed is a promise the issuer must pay back.
SLIDE BLOCK 3

03 Title deeds — shares

Shares are considered title deeds. They represent equal parts of a company's capital.

Owning a share means

  1. Holding ownership in the company.
  2. Gaining shareholder rights — such as voting on company matters.
  3. Receiving dividends.

How shares differ from debt deeds

Debt deeds signify a loan or obligation. Shares reflect an equity interest in a business.

Mnemonic — "E.V.D."
Equal parts of capital → Voting rights → Dividends. Three facts about a share, in the order the slide gives them.
SLIDE BLOCK 4

04 Debt deeds — bonds

A bond is a financial document. It acts as a promise from a bank or company to pay a specific amount to the holder on a certain date, in exchange for interest.

Why it exists: usually because a company needs a loan to expand its business.

Issuer
A bank or company (the borrower).
Holder
The lender — receives the specific amount.
When
On a certain, fixed date.
Price of the loan
Interest.
Common mistake
Mixing up who gets what. Shareholders get dividends (a share of profits, as owners). Bondholders get a fixed amount plus interest (as lenders). "Dividend" never belongs in a bond answer, and "interest" never belongs in a share answer.
SLIDE BLOCK 5

05 What is a regular market?

"A place or system where buyers and sellers interact to exchange goods, services, or financial instruments."

Because buyers and sellers deal with each other freely, the prices of the same goods tend to become uniform across the entire market — easily and quickly.

Mnemonic
"Free contact → one price." When everyone can see and reach everyone else, nobody can charge much more than the stall next door.
SLIDE BLOCK 6

06 Where "bourse" comes from

The idea of an official, organized monetary market traces back to a hostelry in Bruges, Belgium.

Mnemonic — "Inn → Purse → Bourse"
Bruges inn (1285) → the "Beurze Purse" advice service → "bourse" as the word for an exchange → Paris Bourse (18th century) takes it Europe-wide. Two dates to hold: 1285 and the 18th century.
Common mistake
Don't swap the cities. Bruges is where the name comes from. Paris is the bourse that drove modern European growth. Also note the dates: 1285 is the 13th century.
SLIDE BLOCK 7

07 The stock exchange — definition

"A marketplace where securities, such as stocks and bonds, are bought and sold by brokers and dealers."
Broker
Buys and sells for a client.
Dealer
Buys and sells for their own account.

What the exchange does

Examples: the New York Stock Exchange (NYSE) and the London Stock Exchange (LSE).

The "seat"

Traditionally, traders had to buy a "seat" to become members and trade. Leasing seats is less common now because most trading happens on electronic platforms online, so a physical seat isn't needed. Some exchanges may still offer memberships or access rights that can be leased or rented.

Mnemonic
Broker = on Behalf of someone else. Dealer = Does it for themselves.
SLIDE BLOCK 8

08 What trades on an exchange

  1. Stocks — shares representing ownership in a company.
  2. Bonds — debt securities issued by governments or corporations.
  3. Commodities — physical goods like gold, oil, or agricultural products, traded through futures contracts.
  4. Foreign exchange — trading currencies, which usually happens in a separate market.
Mnemonic — "S.B.C.F."
Stocks, Bonds, Commodities, Foreign exchange. The first two are the securities from blocks 3–4. The last two carry a catch: commodities trade via futures, and forex usually lives in its own market.
SLIDE BLOCK 9

09 Regular market vs. stock market — 4 differences

Dimension Regular market Stock market (bourse)
1. Who deals with whom Seller meets the buyer face to face Deals are sometimes done through brokers and intermediaries
2. Where the goods are Right there in front of the dealers Kept elsewhere — in warehouses or private banks
3. Inspection & pricing Delivery and pricing happen after the buyer checks the goods Works differently — no inspection before the deal
4. Nature of the deal Buying and selling are real Can be speculation on price differences, without paying the price or delivering the goods
Mnemonic — "M.L.I.R."
Meeting (face to face vs. brokers) → Location (goods present vs. stored elsewhere) → Inspection (checked first vs. not) → Reality (real exchange vs. speculation). One word: in a bourse, everything is one step further from the actual goods.
Common mistake
Difference 4 is the one exam questions lean on: the bourse can involve speculation with no payment and no delivery. The slide says "can be", not "always" — real purchases still happen there too.
SLIDE BLOCK 10

10 Flashcard glossary

Click a card to flip it.

SLIDE BLOCK 11 · FINAL CHECK

11 Pop quiz

14 questions covering the whole lecture.