Warrant Education
How to derive settlement value of HSI warrants
The settlement value for HSI warrants differs slightly from that for single stock warrants, which was previously discussed in an earlier issue. Similar to single stock warrants, an HSI call warrant will only have value at expiry and be deemed ‘in the money’ if the closing HSI level is above its exercise level while the closing HSI level must be below the exercise level for a put warrant. As with all structured warrants in Singapore, the last trading date will be four business days before expiry.
Mon | Tues | Wed | Thurs | Fri | Sat | Sun |
1 | 2 | 3 | 4 | 5 | 6 | 7 |
| | Last day of Trading | Warrant stops trading | | | |
8 | 9 | 10 | 11 | 12 | 13 | 14 |
| Expiry Date | | | | | |
| | | | | | |
There is however an important difference – the closing HSI level is NOT taken to be the average of its closing levels over five days but rather, the announced closing level of the HSI futures contract expiring in the relevant month.
For instance, the closing level of the October futures contracts on 30 October will be used to calculate HSI warrants expiring that month.
Calculation of HSI warrant upon expiry
Call Warrant Settlement amount = (Closing level - Strike Price) / Warrants per share
x Exchange Rate
Put Warrant Settlement amount = (Strike Price - Closing Level) / Warrants per share
x Exchange Rate
Example:
Take for instance, the Hang Seng Exchange announces the settlement level of the HSI October futures to be 22,800 on 30 October 08 (after market hours), whilst the HKD/SGD exchange rate is at 0.183. The following warrant HSI19800MBLeCW081030 (GH9W), exercise 19,800, 500 warrants per sharewill then expire with the below value:
(22,800 – 19,800) / 500 x 0.183 = $1.098 per warrant
This amount multiplied by the number of warrants you hold will be the amount you will be entitled to receive at expiry (less a small admin fee of $20 per warrant holder).
For a full list of warrants with their different paramaters including free LIVE pricing, please log on to www.warrants.com.sg