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Chapter 3 - Market Structure

Exchanges and Contract Specifications

Introduction:

  • Centralised meeting place for investors
  • Enhances liquidity
  • Regulated and regulator (of their members)
  • Exchanges are regulated, but can't authorise firms
  • Transparent Markets
  • Reporting


Products:

  • Financials
  • E.g. Shares, bonds, interest rates, FX
  • Commodities
  • E.g. Metals, energy, agriculturals, softs
  • Exotics
  • Weather, emissions credits, freight
London Metals Exchange
Select, Sword, ring-trading, LME Clear
ICE Futures Europe
ICE Connect
,
Chicago Mercantile Exchange (CME)
CME Globex, CME Direct, CME Clearing
,
Chicago Board of Trade (CBOT)
Part of the CME Group. Electronic trading via EOS Trade and CME Direct and open outcry for certain options markets
,
New York Mercantile Exchange (NYMEX)
Part of the CME Group. Electronic trading via CME Globex and NYMEX ClearPort, for OTC transaction
,
NASDAQ (PHLX)
Combination of floor trading and PHLX XL
,
Shanghai Futures Exchange
Trading takes place on its trading floor and via its electronic trading system

To remember :

LME, CBOT, NASDAQ & SHFE - All have Open Outcry (Floor Trading)

To remember :

Select, Connect, Globex - All Electronic Platforms

To remember :

LME Sword - Register/Record a Warrent (Not really a trading platform)

Derivatives Exchanges

Contract Specifications (Set by Exchange)

  • Quality
  • Size (E.g. One Contract (lot) = 1000 Barrels)
  • Quotation (How is it priced)
  • Tick Size
  • Minimum price movement of a contract (E.g. FTSE 100 = 0.5pt)
  • Tick Value
  • Profit or loss for a one-tick movement (E.g. FTSE 100 = £5)
  • Delivery Month
  • Notice days
  • Last trading days
  • Delivery days
  • Exchange Delivery Settlement Price (EDSP)
  • Price paid for good delivery

Order Types

Limit Order:

  • Level One
  • Touch Strip
  • Level Two
  • Market depth
  • No guarentee of execution


  • Limited Order - Sell 6000 at 210 Limit
  • No worse than price, 211 yes, 209 no


Market Order:

  • At best order
  • Just fill the full order at the best price possible
  • Market if touched
  • Market order with an activation price


Stop (or Stop-loss):

  • Uses a market order to close the position, to limit trading losses
  • Activated when the market moves against a trader, past a certain point
  • No guarantee on price once activated
  • All positions will be closed


Stop Limit:

  • Uses a limit order to close the position, also to limit trading losses
  • Closes out a position when the market moves against a trader, past a certain point
  • Once activated, the price is limited to a specified price or better
  • Some positions may not be closed


Orders can be:

  • Day order
  • Order to buy or sell a contract that automatically expires at the end of the day if unfilled
  • AKA Good for the Day (GFD)
  • Good-till-cancelled (GTC)
  • The order is firm until the client specifies otherwise


Limit or Market on Close:

  • Limit order all day, if not filled buy Market price at closing period

Exchange Participants

Membership structure and trading rights

  • Dealer Members
  • Allowed to perform principal trades for their own accounts
  • Broker member
  • Allowed to perform agency trades for client accounts
  • Duel Capacity
  • Acts as a broker and a dealer member
  • Cross trades
  • The member takes both trades and enters into both sides of the trade (buy/sell)
  • Then report into the exchange

Clearing Members:

  • General Clearing Members (GCMs) can arrange clearing of trades on behalf of:
  • Themselves
  • Their clients
  • Other exchange members


  • Individual Clearing Members (ICMs) can arrange clearing of trades on behalf of:
  • Themselves
  • Their clients


  • Non-Clearing Members (NCMs) cannot clear trades, so 'give up' trades to GCMs for clearing (they can have a a maximum of two agreements
  • Process
  • Pre-registration by the executing firm
  • Registered to the clearing firm's accounts
  • Final Registeration done by clearing house in clearing brokers name
  • Give Up = Executing Broker + Clearing Broker = Different


Trading on Exchange

Order vs Quote Driven Systems:

  • Quote-driven - Designed for illiquid contracts (No natural liquidity, so guarteed liquidity through market makers)
  • Price makers
  • Bid/offer spreads
  • Screen and phone based
  • Open outcry (Physical, floor based trading)


  • Order-driven: Designed for more liquid contracts
  • Negotiated prices
  • Electronic trading (More of a matching engine, due to high amounts of buyers and sellers)
  • More likely to achieve a fairer price


Order Book (Straight Through Processing)

  • Client to Broker
  • Through the Electronic order book system
  • To the clearing house


Open Outcry:

  • Client to Broker
  • Broker completes order slip to give to booth clerk
  • Booth clerk then completes a dealing slip and passed to pit trader
  • Trader gives dealing slip back to booth clerk after trades complete
  • Booth clerk runs the matching process
  • Broker sends to clearing house
  • Dealing slip also has to be given to pit officals
  • Pit officals are responsible for offical prices and quoting vendors

Open Outcry: Case Study

  • London Metals Exchange
  • Has open outcry, but also order book (LME Select)


LME Select open from 01:00 - 19:00


Open Outcry Session 1:

  • Ring 1
  • Ring 2 - Official LME prices set
  • KERB 1


Open Outcry Session 2:

  • Ring 3
  • Ring 4
  • KERB 2 - Closing prices set


In each Ring Session, each Metal trades for 5 minutes


In the KERB Sessions, all Metals trade together


  • Also has 24 hour inter-office market
  • Quote-driven platform

Electronic Order-driven Trading:

  • ICE Connect, CME Globex and LME Select


If order is matched between Buyer (Clearing Member) and Seller (Clearing Member)

  • The trade is then registered with the Clearing House
  • Clearing house then become the Central Counterparty (CCP)
  • CCP becomes the buyer to the orginal seller
  • And the Seller to the orginal buyer


Other Features of Trading on Exchange

Wholesale Trading Facilities:

  • Block Trading Facility
  • Large deals agreed bilaterally off order book but 'on exchange'
  • Large - The exchange sets the terms
  • Gives certainty of pricing and execution
  • Price agreed, doesn't need to be order book price
  • Trade details reported to exchange (Five Minutes on ICE Futures Europe)
  • Price, volume, time
  • Published trade details distinguished from order book execution


  • Basis Trading Facility
  • Transactions involving the simultaneous exchange of a financial asset for an offsetting number of futures
  • E.g. Buy Gilts and Short Gilt Futures
  • Agreed off order book but 'on-exchange'
  • Trade details reported to the exchange (Fifteen Minutes on ICE Futures Europe)


  • Exchange Futures for Physical (EFP)
  • An exchange of an OTC position for a future's position (or vice versa)
  • Non-financial (generally commodity)
  • OTC position and future position must be substantially similar in terms of either value and/or quantity
  • Benefits:
  • Reduced counterparty credit risk for OTC positions
  • Standardised Margin Process through CCP
  • Reduced margin requirements - netting off OTC and futures positions
  • 24-hour trading
  • Risks:
  • Operational risk due to daily mark-to-market accounting and margin


Market Transparency, Trade Reporting and Monitoring

Trade Reporting:

  • Price transparency
  • Making sure we know what the fair price looks like
  • Automatic on electronic trading systems
  • ICE Futures Europe
  • Block Trades (5 minutes)
  • Basis Trades (15 Minutes)
  • Agreed away from order book but reported into the exchange
  • Exchange Price Feeds
  • Real-time price and trade information
  • Current bids and offers
  • Trade Prices
  • High/Low Prices
  • Closing Prices
  • Trade Volumes
  • Disseminated by quote vendor, e.g. Reuters and Bloomberg


Monitoring Volume and Open Interest:

  • Most exchanges require members to report volume and open interest on a daily basis
  • Client positions and firm positions
  • Volume = Current Liquity
  • Includes people closing out positions
  • Open Interest = Future Liquidty
  • If volume and open interest is high = both look good
  • If volume is high and open interest is low and going down = everyone closing out, future liquidity looking low


  • Clients are responsible for monitoring their own positions with their broker
  • Poor monitoring can lead to an inability to close out at a fair price (or at all)
  • Unwanted delivery situations
  • Breaching credit limits
  • Unexpected margin calls

Definitions

Price Limits (Circuit Breakers)
Exchanges placing price limits on contracts to limit volatility. Where the price moves beyond specified tolerance trading is suspended
Position Limits
Limits placed on the number of open positions held by exchange members. Prevents creating manipulative positions or breaching credit limits.

Mutual Offset Trading Link:

  • Allowing connectivity between exchanges on specific contracts
  • Increased liquidity
  • Longer market hours


Examples Include:

  • SGX and CME
  • Nikkei 225 future (USD and JPY), E-mini futures (FTSE China H50 Index and FTSE Emerging Index) and JGB futures
  • CME has many other partner exchanges
  • See CISI manual for full details

Chapter 3 - Market Structure

Exchanges and Contract Specifications

Introduction:

  • Centralised meeting place for investors
  • Enhances liquidity
  • Regulated and regulator (of their members)
  • Exchanges are regulated, but can't authorise firms
  • Transparent Markets
  • Reporting


Products:

  • Financials
  • E.g. Shares, bonds, interest rates, FX
  • Commodities
  • E.g. Metals, energy, agriculturals, softs
  • Exotics
  • Weather, emissions credits, freight
London Metals Exchange
Select, Sword, ring-trading, LME Clear
ICE Futures Europe
ICE Connect
,
Chicago Mercantile Exchange (CME)
CME Globex, CME Direct, CME Clearing
,
Chicago Board of Trade (CBOT)
Part of the CME Group. Electronic trading via EOS Trade and CME Direct and open outcry for certain options markets
,
New York Mercantile Exchange (NYMEX)
Part of the CME Group. Electronic trading via CME Globex and NYMEX ClearPort, for OTC transaction
,
NASDAQ (PHLX)
Combination of floor trading and PHLX XL
,
Shanghai Futures Exchange
Trading takes place on its trading floor and via its electronic trading system

To remember :

LME, CBOT, NASDAQ & SHFE - All have Open Outcry (Floor Trading)

To remember :

Select, Connect, Globex - All Electronic Platforms

To remember :

LME Sword - Register/Record a Warrent (Not really a trading platform)

Derivatives Exchanges

Contract Specifications (Set by Exchange)

  • Quality
  • Size (E.g. One Contract (lot) = 1000 Barrels)
  • Quotation (How is it priced)
  • Tick Size
  • Minimum price movement of a contract (E.g. FTSE 100 = 0.5pt)
  • Tick Value
  • Profit or loss for a one-tick movement (E.g. FTSE 100 = £5)
  • Delivery Month
  • Notice days
  • Last trading days
  • Delivery days
  • Exchange Delivery Settlement Price (EDSP)
  • Price paid for good delivery

Order Types

Limit Order:

  • Level One
  • Touch Strip
  • Level Two
  • Market depth
  • No guarentee of execution


  • Limited Order - Sell 6000 at 210 Limit
  • No worse than price, 211 yes, 209 no


Market Order:

  • At best order
  • Just fill the full order at the best price possible
  • Market if touched
  • Market order with an activation price


Stop (or Stop-loss):

  • Uses a market order to close the position, to limit trading losses
  • Activated when the market moves against a trader, past a certain point
  • No guarantee on price once activated
  • All positions will be closed


Stop Limit:

  • Uses a limit order to close the position, also to limit trading losses
  • Closes out a position when the market moves against a trader, past a certain point
  • Once activated, the price is limited to a specified price or better
  • Some positions may not be closed


Orders can be:

  • Day order
  • Order to buy or sell a contract that automatically expires at the end of the day if unfilled
  • AKA Good for the Day (GFD)
  • Good-till-cancelled (GTC)
  • The order is firm until the client specifies otherwise


Limit or Market on Close:

  • Limit order all day, if not filled buy Market price at closing period

Exchange Participants

Membership structure and trading rights

  • Dealer Members
  • Allowed to perform principal trades for their own accounts
  • Broker member
  • Allowed to perform agency trades for client accounts
  • Duel Capacity
  • Acts as a broker and a dealer member
  • Cross trades
  • The member takes both trades and enters into both sides of the trade (buy/sell)
  • Then report into the exchange

Clearing Members:

  • General Clearing Members (GCMs) can arrange clearing of trades on behalf of:
  • Themselves
  • Their clients
  • Other exchange members


  • Individual Clearing Members (ICMs) can arrange clearing of trades on behalf of:
  • Themselves
  • Their clients


  • Non-Clearing Members (NCMs) cannot clear trades, so 'give up' trades to GCMs for clearing (they can have a a maximum of two agreements
  • Process
  • Pre-registration by the executing firm
  • Registered to the clearing firm's accounts
  • Final Registeration done by clearing house in clearing brokers name
  • Give Up = Executing Broker + Clearing Broker = Different


Trading on Exchange

Order vs Quote Driven Systems:

  • Quote-driven - Designed for illiquid contracts (No natural liquidity, so guarteed liquidity through market makers)
  • Price makers
  • Bid/offer spreads
  • Screen and phone based
  • Open outcry (Physical, floor based trading)


  • Order-driven: Designed for more liquid contracts
  • Negotiated prices
  • Electronic trading (More of a matching engine, due to high amounts of buyers and sellers)
  • More likely to achieve a fairer price


Order Book (Straight Through Processing)

  • Client to Broker
  • Through the Electronic order book system
  • To the clearing house


Open Outcry:

  • Client to Broker
  • Broker completes order slip to give to booth clerk
  • Booth clerk then completes a dealing slip and passed to pit trader
  • Trader gives dealing slip back to booth clerk after trades complete
  • Booth clerk runs the matching process
  • Broker sends to clearing house
  • Dealing slip also has to be given to pit officals
  • Pit officals are responsible for offical prices and quoting vendors

Open Outcry: Case Study

  • London Metals Exchange
  • Has open outcry, but also order book (LME Select)


LME Select open from 01:00 - 19:00


Open Outcry Session 1:

  • Ring 1
  • Ring 2 - Official LME prices set
  • KERB 1


Open Outcry Session 2:

  • Ring 3
  • Ring 4
  • KERB 2 - Closing prices set


In each Ring Session, each Metal trades for 5 minutes


In the KERB Sessions, all Metals trade together


  • Also has 24 hour inter-office market
  • Quote-driven platform

Electronic Order-driven Trading:

  • ICE Connect, CME Globex and LME Select


If order is matched between Buyer (Clearing Member) and Seller (Clearing Member)

  • The trade is then registered with the Clearing House
  • Clearing house then become the Central Counterparty (CCP)
  • CCP becomes the buyer to the orginal seller
  • And the Seller to the orginal buyer


Other Features of Trading on Exchange

Wholesale Trading Facilities:

  • Block Trading Facility
  • Large deals agreed bilaterally off order book but 'on exchange'
  • Large - The exchange sets the terms
  • Gives certainty of pricing and execution
  • Price agreed, doesn't need to be order book price
  • Trade details reported to exchange (Five Minutes on ICE Futures Europe)
  • Price, volume, time
  • Published trade details distinguished from order book execution


  • Basis Trading Facility
  • Transactions involving the simultaneous exchange of a financial asset for an offsetting number of futures
  • E.g. Buy Gilts and Short Gilt Futures
  • Agreed off order book but 'on-exchange'
  • Trade details reported to the exchange (Fifteen Minutes on ICE Futures Europe)


  • Exchange Futures for Physical (EFP)
  • An exchange of an OTC position for a future's position (or vice versa)
  • Non-financial (generally commodity)
  • OTC position and future position must be substantially similar in terms of either value and/or quantity
  • Benefits:
  • Reduced counterparty credit risk for OTC positions
  • Standardised Margin Process through CCP
  • Reduced margin requirements - netting off OTC and futures positions
  • 24-hour trading
  • Risks:
  • Operational risk due to daily mark-to-market accounting and margin


Market Transparency, Trade Reporting and Monitoring

Trade Reporting:

  • Price transparency
  • Making sure we know what the fair price looks like
  • Automatic on electronic trading systems
  • ICE Futures Europe
  • Block Trades (5 minutes)
  • Basis Trades (15 Minutes)
  • Agreed away from order book but reported into the exchange
  • Exchange Price Feeds
  • Real-time price and trade information
  • Current bids and offers
  • Trade Prices
  • High/Low Prices
  • Closing Prices
  • Trade Volumes
  • Disseminated by quote vendor, e.g. Reuters and Bloomberg


Monitoring Volume and Open Interest:

  • Most exchanges require members to report volume and open interest on a daily basis
  • Client positions and firm positions
  • Volume = Current Liquity
  • Includes people closing out positions
  • Open Interest = Future Liquidty
  • If volume and open interest is high = both look good
  • If volume is high and open interest is low and going down = everyone closing out, future liquidity looking low


  • Clients are responsible for monitoring their own positions with their broker
  • Poor monitoring can lead to an inability to close out at a fair price (or at all)
  • Unwanted delivery situations
  • Breaching credit limits
  • Unexpected margin calls

Definitions

Price Limits (Circuit Breakers)
Exchanges placing price limits on contracts to limit volatility. Where the price moves beyond specified tolerance trading is suspended
Position Limits
Limits placed on the number of open positions held by exchange members. Prevents creating manipulative positions or breaching credit limits.

Mutual Offset Trading Link:

  • Allowing connectivity between exchanges on specific contracts
  • Increased liquidity
  • Longer market hours


Examples Include:

  • SGX and CME
  • Nikkei 225 future (USD and JPY), E-mini futures (FTSE China H50 Index and FTSE Emerging Index) and JGB futures
  • CME has many other partner exchanges
  • See CISI manual for full details
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