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two terms for basis
simple basis
crude basis
how can basis be described
non-linear, since the relationship between futures and cash prices is not constant
what does a client absolutely need to trad
a credit line - if they have used it up they can’t trade
how to top up a credit line
client supplies more collateral to the broker
what strategy will a fund manger looking to contribute to the cost of acquiring a stock use
covered call, since the premium can partially fund the purchase of the long underlying
between future, option, swap and guarantee, which has no contractual obligations
option - it’s a right not obligation
future delta
long —> 1
short —> -1
what is a bear call spread
buy a call with a higher strike, sell with a lower strike
and vice versa
what is spot month margin
additional margin to:
fund delivery
suppress volatility as a contract approaches expiry
when does ICE Clear Europe become CCP to a trade
when they are registered
what is novation
the legal passing across of contractual obligations to a third party
when may novation occur, other than following an initial trade
when a NCM gives up a trade to a GCM
which two exchanges both have oil contracts traded on them
ICE Futures
NYMEX
why are spread margin rates lower than initial margin rates
spreads are less risky
is the premium a standard contract specification in an option contract
no, that is the ‘market price’ of the option, determined by demand and supply
is contract size a standard contract specification for options
yes
what are the two main processes for determining the value of credit derivatives
probability mordel
no arbitrage model
when might a broker pay margin to a client
as a result of MTM
if you expect an intramarket spread to narrow, what should you do
sell the spread
what is selling the spread
buy far, sell near
if you expect an intramarket spread to widen, what should you do
buy the spread
what is buying the spread
buy near sell far
how is best to think about buying/selling the spread
look to see if the market is contango or backwardated, so then u know what the basis is on the spread, then u can tell if it’s weakening or strengthening then you know whether to buy basis (buy the spread) or sell
when will the writer of an option on a future receive premium
the earlier of exercise or expiry
what is the key concept underlying the credit derivative market
isolation
what is the purpose of MTM
to establish the daily settlement price
what would happen to the value of an OTM put option if the underlying rises in value
the option would decrease in value as it basically moves even further OTM
if an investor expects the yield curve to rotate and flatten at the long end, what does this mean
short term interest rates are expected to rise in relation to long term interest rates
if short term rates rise, what happens to the price of STIR futures
they fall, since the formula for STIR prices is 100 - implied rate
who is responsible for currency options on CME
the CFTC (not sec)
what is a cross trade
where a broker acts as an agent for two clients
what is Markit Wire
an automatic OTC derivatives trade processing system
what needs to be reported for a firm executing a basis trade off exchange
price
volume
contract terms
(but not counterparty)
can the EDSP and contract currency be different for a universal stock future
no never
how to offset risk on a synthetic long call
short call
can you assume delta if they’ve not told you it
no, they should say if its ITM ATM or OTM and to what extent
apart from futures obvs
what is TIMs
calculates margin for open portfolios
who uses TIMs
OCC —> options clearing corporation
how can brent crude be settled
cash or physically
the buyer of a receiver swaption has the right to….
…receive a fixed rate of interest and pay a variable rate
why might you buy a receiver swaption
hedge against or profit from a fall in interest rates
so what does the buyer of a payer swaption do
pay a fixed rate and receive a floating rate
so they would probs think IR will rise
what is a floor
a series of put options that allows a saver to receive a fixed rate (protects them against falling interest rates)
opposite of floor
cap
what is a cap
a series of call options that protects borrowers from rising interest rates
what is a collar
buy a cap, sell a floor
who uses a collar
want protection from rising rates but dont wanna pay a huge upfront premium:
the price of selling the floor usually covers the price of buying the cap so its like zero cost
what is a reverse collar
buy a floor, sell a cap
same thing but for falling rates
is a ratchet a type of OTC option
yes - aka cliquet option
it consists of a series of forward starting options, where the strike price periodically resets to represent gains
what is the credit support annex used for
detail the framework for collateral provision in an OTC relationship
what is the adjustment to SPAN scanning risk to incorporate offsetting futures positions
inter-commodity spread margin
what is wide basis
when it increases
what can cause wide basis
high demand in the cash market
why does high demand in the cash market cause wide basis
high demand = higher cash market prices = higher cost of carry (bc it’s done as a percentage of cash prices) = wider basis
who is margined with an equity option
the writer only
(not holders)
what happens to margin required on an equity option as delta increases
margin required increases - bc the option has moved more in the money so it’s more likely that the option will be assigned against the writer
what are 2 possible consequences of failing to monitor open derivatives positions properly
unexpected cash calls to meet initial or variation margin payments
unexpected holdings of the cash asset
can a third party close out your position
no
what is the closing range
the highest and lowest prices recorded during the closing period on an exchange
which type of margin requires a deposit of more than initial margin
maintenance margin
why do exchanges require transaction reports
to facilitate the matching of trades for clearing + margin
what is a horizontal call spread
buying and selling calls with same underlying and strikes but different expiries
what is a long horizontal call spread
buy shorter dated, sell longer dated
why do a long horizontal call spread
anticipating more volatility (bc u sell the one that’s more volatile - the longer dated one - so you profit if volatility rises)
who initiates the trade process in open outcry
client
breakevens on a strangle
add together both premiums, then add/subtract that number from the upper/lower strike

who provides info to quote vendors in open outcry
pit observers
when might you use a basis swap
profit from a change in interest rates in different currencies (since its a floating for floating)
can an NCM execute trades for clients
yes, it just can’t clear anything
what is the main difference between FLEX options and OTC options, in terms of risk
FLEX options have lower credit risk
why is the spread on forward FX quotes wider than on spot quotes
the impact of time
to close a short position at a price lower than the current market price, what kind of order should you place
buy limit (or buy MIT)
what is the risk associated with buying a futures contract
limited to the futures price, since the price can’t go below zero
(think of the option alien and how long future losses eventually hit that wall)
what is conversion
buying a put + selling a call to create a synthetic short future, then doing a long future to close out
what is a basket CDS
based on the default of a basket of securities
what is a basic CDS
based on a specific asset
what is an index CDS
based on the movements of an index
when a futures contract is physically delivered, what is the amount calculated by the clearing house to be paid called
the invoice amount
how is the invoice amount different to EDSP
EDSP is the price at delivery, but it’s combined with the number of contracts traded and a scale factor to make the invoice amount
when is time value highest
at the money, far from expiry
when might an investor exercise a receiver option
if interest rates have fallen, and the option is in the money
if interest rates rise, what is the likely effect on equity option premiums
call premiums rise
put premiums fall
why do equity call premiums rise if interest rates rise
cash is retained (relative to just buying the cash asset) so u can benefit from higher interest rates
why to equity put premiums fall if interest rates rise
you’d rather physically sell the underlying so u can have cash, rather than wait to sell it
then this cash will benefit from higher interest rates
who trade reports on the ICE trading platform
automatic reporting means no one needs to trade report
bc it’s order driven
what are the two components of total margin calculated by TIMS
premium margin
risk margin
if a non clearing member defaults on a trade after giving up their trade to be cleared, who is responsible for any loses initially
the GCM that the trade was given up to
what does the EU transparency directive do
establish minimum requirements on periodic financial reporting
when does a covered call make money
when market conditions are bullish neutral (prices rise = make money, but the upside is capped)
what is the order of actions from execution to clearing
execute
match
register
give up
clear
when is variation margin due
9am the next business day
list the three types of volatility trade
straddle
strangle
horizontal spread
what is a non deliverable forward
an outright, cash settled forward contract on a thinly traded foreign currency
how is payment calculated on an NDF (non deliverable forward)
the fixing rate for the contract is compared with the spot rate at the end of the contract
what type of collateral can a firm accept from a client
anything they both agree
(this is different from collateral that can be given to a clearing house btw)
what is spread margin
a reduced form of margin reflecting offsetting trades, since spread positions often have lower combined risk than two independent positions
which type of options have positive gamma
long
who issues an assignment notice
the clearing house
whose resources are used when a clearing member defaults and there is an independent guarantee
the clearing house only
when a deal has been struck on an exchange, who becomes the counterparty to the buyer
the clearing house