When entering into derivatives you need to understand not only the market risk in relation to the price or amount of the thing the derivative relates to, but also the risks and features of the derivative and the credit worthiness of your counterparty.
Derivatives can relate to virtually anything. If a derivative relates to something that is traded in an unregulated market or something that is not independently verifiable, there are additional risks in relation to the potential manipulation of the value of the underlying reference price or rate.
Fees and charges may also be difficult to understand.
Some general risks particularly affect derivatives products:
Are the counterparties creditworthy and trustworthy?
The issuer itself will be a counterparty. The PDS will also have a list of other counterparties. Check to see if the counterparty is in New Zealand or overseas.
Leverage risk
You may only deposit a portion of the value of the underlying asset upfront, but if you lose you will need to pay the full amount of the change in value of the underlying asset. Some Contracts for Difference (CFDs) have a leverage of 1 to 100, meaning that for an initial margin of $1,000 you will be exposed to $100,000 value of an underlying asset. This means a 1% adverse move in the price of the underlying asset would wipe out your margin.
Liquidity risk
Many derivative contracts are not traded on an open market, so they can be harder to trade and harder to value. Liquidity risk applies if you want to close your position before the contract matures. In times of market stress you rely on your counterparty to provide you with access to their trading platform and a reasonable price to exit.
Scam risk
Scams related to derivatives trading are common. Read about some of the pitfalls of investment software packages and seminars.