Introduction to Derivatives Flashcards
6/100 Questions
Long and short meanings
Long = Agreed to buy an asset at a specified future date
Short = Agreed to sell an asset at a future date.
Logically, for every long, the counterparty on the other side will be short
3 main uses of derivatives
- specullation = people guess what the market will do and buy derivative products to try and realise a profit from this. AS DRVTs are highly geared, you can get high market exposure for a low initial inv.
- Hedging = protect investors from price movements. The basis is how much the risk is offset dependant on how closely a portfolio is linked to an index or mkt
- arbitrage = exploitation of price anomalies in 2 markets.Buy low in 1 mkt and sell high in another.offers risk free profit.
3 common forms of arbitrage
- Intertemporal - prices between 1 month and 6 month zinc contracts are ‘out of line’
- Geographic - when the same contract is priced differently accross 2 countries
- Value chain - difference in prices of the main assets, e.g. crude oil and refined oil products like petrol.
Forward contracts
- OTC - customisable
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Futures contracts
- Exchange traded - standardised terms
- 2 parties agree to exchange a specific quantity of an asset at a specified future date at a specified future price
- Traded on ICE futures (eu), CME Group (US) and Shanghai futures exchange (CHN).
futures - what are contract specifications
Terms are specified in a contract specification - allows participants to take generic positions in price movements in any market. Also promote transparency as all the details are laid out
Standardises the product, delivery date and makes the contract fungible (identical to and subsitituable with the same contract on another exchange).
makes contracts easy to trade due to set terms and the concentration of activity provides liquidity
Pricing and timing of futures - what is negotiable, tick sizes
- ONLY THE PRICE IS NEGOTIABLE - but minimum prices and how they are quited are set by exchanges.
- Wheat futures are quoted ‘per bushel’ with a minimum pprice movment of 0.25% per bushel AKA tick size which can be used to work out the tick value which is the min price movement for the whole contract.
- Exchange specifies delievry date
- The oblligation to take delivery can be offset by buying an opposing futures contact to sell for example
How futures work
- Can be long or short - either will expose the trader to price movements = profit/loss
- Holding the contract until the end will oblige the trader to take/make delivery of the underlying asset
- Long position - if prices rises = profit
- Short = price falls = profit
- P+L of opposing parties will not be the same (ie long makes £10 short loses £10) due to differing charges
- The risk to the seller of a future is unlimited as the price can thoetretically keep climbing.
Advantges of futures
- Fungibility - standardisation of contracts draws liquidty as the same product is being traded by all participants
- Counterparty risk - Novation in the central clearing house reduces counterparty risk (Novation=the clearing house becomes the counterparty for all trades)
- Cost - low brokerage fees due to all of the above
FORWARDS
- Typically OTC contracts
- Contract to take/make delivery of an underlying asset for an agreed time, price and quantity.
- Customisable which attracts investors with specific needs
- Not marked-to-marked daily which means less margin tops ups etc and makes for a more ‘hands off’ hedge.
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Advantages of Forwards
- Flexibility
- Bettter margin/collateral terms
- wide range of underlying assets
- Available from most commercial banks
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Disadvantages of forwards
- counterparty risk - espcially when they are not cleared, as they are OTC.
- Liquidity risk as they can be very specialised and reduces fungibility and the number of people willing to trade
- Higher fees compared to futures for the above reasons
Forwards are common in…markets
- FX markets - used to manage FX transaction risk if they are exporting.importing goods in different currencies for example
- Markets where delivery of the asset is common - e.g. an airline might use forwards to lock in AvGas prices to take delivery later.
- Price is agreed based on the spot price
Contracts for difference (CFDs) - tax benefits, OTC or ETD, bought from who
- Give investors access to the returns of an underlying asset without having to physically own it or pay full price for it.
- Purchased from a CFD provider (stock borker) who settles the price between when the contract is purchased and when it is sold/ended.
- Profit and loss is dependant on how far the price moves from the purchase prices.
- OTC contract
- Stamp duty and broker fee exempt
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CFD margin trading
- CFDs are traded on margin - so investors can leverage their position. Brokers typically require a 10-30% initial margin on CFDs.
- THis allows investors access to the products at a low price and allows them to easily increase their market exposure with leverage.
- Most contracts have stop losses built in to stop investors getting fucked
- CFDs don’t have an expiry dateand are rolled over at the close of each trading day if desired.
Spread betting and differences to CFDs
Different to CFDs as spread bets have an expiry date and spread betting is considered as gambling so have different tax rules.
* CFDs may charge a commsion whereas spread bet firms earn moeny through their bid/offer spread
- Both are primarily used by retail investors
- Spread betting is illegal in a umber of EU countries due to the high leveraged risk.
- Short term interest rate (STIR) contracts are common spread betting trades.
OPTIONS terminology
- Long - buyer of the contract
- Short - seller of the contract
- Call option - R but not O to buy the underlying asset for the strrike price on a specified date
- Put option - R but not O to sell the underlying asset for the strrike price on a specified date
- Strike price - price at which the option can be exercised AKA exercise price
- Settlement price - price determining payoff when the option expires
- Premium - cost of the option to the buyer - buyers pay their broker who passes the cash to the clearing house on their behalf.
- In/out of the money - How much you are in profit/loss - difference between the strike price and the current UA price
- At the moeny - break even
- Intrinsic value - ONLY options that are in the money have intrinsic value
- Extrinsic value- value derived from other factors (like IRs, time value, etc) which causes there to be a discrepancy between intrinsic value and price of the UA
- Time value- market assigned value increasing probability of an increase in intrinsic value. Long dated options tend to have a higher time value as they have more time to be in the money.
How options can be exercised (exercise styles)
- European style - an option that can be exercised on its expiry day ONLY
- American style - option can be exercised at any day in its life.
- Asian style - price at maturity is based on the average underlying price over the length of/specified time period of the contract. 2 common types:
1. strike price set at the beginning and settlement price = avergae price over the life of the option
2. strike price is the average traded price over the length of the option. - Bermudan style - early exercise is possible but restricted to certain dates within the option’s life that are spaced at regular intervals. Pricing sits between EU and US style. gets the name from the fact is has characteristics of both an bermuda is geopraphically between US and UK.
Types of exotic options
Asian and Bermudan style exercise options are considered exotic. the others are vanilla.
* Lookback option - path dependant - holder can buy/sell depending on the highest or lowest price of the option over a specified period
* Barrier option - path dependant - payoff is based on whether the UA has reached a certain price. 2 types:
1. knock in option - option is activated/starts to exist after the UA price hits a certain level
2. knock out option - cease to exist if the UA hits a certain price
* binary option (digital option AKA) - pays a fixed amount or nothin at all depending on the option price at expiry/a specified time
* Chooser option - option that allows the holder to chose if it is a put or a call at a specified time in it’s life
* compound option - gives the holder the right to purchase another option at pre determined times in it’s life. Can get puts on calls, puts on puts, calls on calls and calls on puts.
* Rainbow option - option with multiple underlying assets AKA multi-asset options
Buying a call option (long call)
Buyer of the option pays the premium quoted in pence (i.e 30p) and recieves the right but not hte obligation to take ownership of the underlying asset for 700p.
At expiry:
* if the price at maturity is below 700p, the investor sacrifices the 30p and faces no further loss. They let the option expire and do not exercise.
* If the price is above 700p the buyer will exercise and resell the UA into the market for a profit.
* Break even price = strike price + premium
- Maximum loss to buyer = Premium paid.
- profit is made if the profit at exercisee is greater than the premium (e.g. 35p=5p profit)
- break even as above
- Unlimited potential profit.
Selling a call. (short call)
- The seller of the option receives a premium from the buyer which is due per share the seller is now on the obligation to deliver the shares if the buyer wishes to exercise.
- At expiry if the price is below what the buyer paid for the option they will abandon it and the seller will make it profit. The seller no longer has delivery obligations.
- If the share price is above the exercise price - The buyer exercises the option and the seller is obliged to deliver the UA. This will cause a loss for the seller if the loss when selling the option to the buyer exceeds the premium paid by the buyer.
Summary
* Unlimited potential losses
* Net loss will be made if The loss exceeds the premium paid by the buyer
* Break even point = strike price plus premium
* Sellers maximum potential profits is limited to the premium received
Buying a put (long put)
- the buyer of the option pays the seller a premium giving them the rights to cell one share for specified price.
- The share price is above the exercise price the holder will abandoned the option as it is worthless.
- If the share price is below the exercise price the holder will exercise the option as they can sell the share for a higher price than in the market.
- The maximum loss is limited to premium
- A net profit will be made by the buyer if the profit exceeds the premium paid
- The break even points is a strike price subtract the premium
- The buyers maximum profits will arise if the share price falls to 0
Selling a put (short put)
- The seller receives a premium from the buyer and the seller is under the obligation to buy the shares if the buyer decides to exercise.
- If the share price is above the exercise price the buyer will abandoned the option and the seller keeps the premium received therefore making a profit
- At the share prices below the exercise price the buyer will exercise the option. The seller will be obliged to buy the shares for the exercise price and sell it on the market for a lower price taking a loss
- The seller’s maximum profit is limited to the premium received
- Net loss will be made if the loss exceeds the premium
- Break even points is strike price minus the premium
- The maximum potential loss is a strike price minus the premium and arises if the share price falls to 0