Interest Rates
Example #1. Sell Interest Rates with Futures (short position)
The Futures contract named "Euribor 3 Months, June 09" with 3 Month Euribor as the underlying asset, is traded on London Futures Exchange and has the following characteristics:
Contract size: 1,000,000 Euros
Basic points: 25 (0.0025)
Contract currency: EUR
Required margin: 900 Euros
Contract expiration: 15-06-2009
Opening position
On May 3rd, the 3 Month Euribor is at 1.2273%. The Futures contract with 3 Month Euribor as the underlying asset ("Euribor 3 Months, 10 Jun") is trading at 98.7650 (bid) / 98.7750 (ask) for the same date and time. This also means that it is trading at 1.2350 % (bid) / 1.2250 % (ask) [(100-price) / 100].
The investor expects that the European Central Bank (ECB) will rise interest rates to control inflation, and for this reason he/she sells one Futures contract:
Exposure: 1,000,000 x 0.0025 x 98.7650 = 246,912.5 Euros
Required margin: 900 euros
Closing position
Investor's expectations were correct and on 15th June of 2009, 3 Month Euribor has risen to 1.5130 %. On the same date and time the Futures contract is trading at 98.4850 (bid) / 98.4875 (ask), which means 1.5150 % (bid) / 1.5125 % (ask). The investor closes his position and makes a profit.
Trade summary
Example 2. Sell Interest Rates with Futures (short position; hedge interest rate rise risk)
You are satisfied with the interest rate you signed for your mortgage and would like to maintain it for the next 2 years, but you fear a sudden rise in interest rates, as it happened during 2007 and 2008. The interest rate of your mortgage is indexed to 3 Month Euribor.
For this reason, you would like to ensure your current interest rate and not be affected by any rise.
To protect your mortgage, you could sell a Futures contract with a 3 Month Euribor as the underlying asset and expiration date in June 2010.
Opening position
On May 11th, the Futures contract "Euribor 3 Months, 10 Jun" is trading at 98.470 (bid) / 98.475 (ask). This means that the implicit interest rate is 1.530 % (bid) / 1.525 % (ask).
You expect the European Central Bank (ECB) to raise interest rates in the coming months, so you decide to sell a Futures contract to hedge this risk:
Exposure: 1,000,000 euros x 0.0025 x 98.470 = 246,175 EUR
Required margin: 900 euros
Imagine that in May 2010, as expected, the ECB has risen interest rates to 3.5 % (ECB discount rate).This would mean a yearly increase in your mortgage of approximately 4,200 euros.
Closing position
On May 5th of 2010, 3 Month Euribor is at 3.5530 %. On the same date, the Futures contract is trading at 96.455 (bid) / 96.470 (ask), which means an implicit interest rate of 3.545% (bid) / 3.530% (ask).
You decide to close your position and pocket the profits. The profit would ascend to 5,000 euros = 1,000,000 euros x 0,0025 x (98,470-96,470).
Trading summary
Benefits of this operation:
- Ultimately, you would have earned 5,000 Euros with the futures contract while your mortgage would have been increased by 4,200 Euros with a net profit for you of 800€.
- Most importantly, you have totally eliminated the risk presented by the rise of interest rates with only a deposit of 900 Euros which is the required margin to open a Futures contract
- Next June, you could renew your hedging buy selling another Futures contract, but with a later expiration date






