Guaranteed Stop Loss MINIs
Guaranteed Stop Loss or GSL MINIs are open ended leveraged trading products that seek to track an underlying asset. GSL MINIs are a variation of the traditional MINI structure and have a number of key differences to traditional MINIs. Some of these differences include:
- The stop loss level or trigger is always at the strike or exercise price of the MINI
- An additional amount is paid for the Stop Loss Level
- Potentially higher leverage
- Does not always move on a 1 for 1 basis with the underlying asset
To differentiate between traditional MINIs and GSL MINIs investors need to be aware of the fourth letter of the warrant code. For traditional MINIs the fourth letter is a K and for Guaranteed Stop Loss MINIs the fourth letter is always an L.
Currently CitiWarrants are the only issuer of GSL MINIs and their issuer code or fifth letter is an O.
| Underlying assets | Issued over Shares |
| Term to expiry | Open-ended no expiry date |
| Exercise style | American |
| Exercise price | Amended daily |
| Code abbreviation | 6 letter code with the fourth letter being L |
| Initial payment | Share price - Exercise Price + gap risk premium (GSL MINI long) |
| Funding costs | Charged on a daily basis |
| Settlement | Cash settled |
| Other features | Limited recourse loan and stop loss level set at the strike price |
Pricing
GSL MINI long = Share price - Exercise price + gap premium
GSL MINI shore = Exercise price - Share price + gap premium
Gap Premium
The Gap Premium is a cost paid by holders of MINI longs and shorts. It reflects the cost of the gap risk that the issuer takes on by having the stop loss level set at the strike or exercise price of the MINI. This is different to traditional MINIs where the stop loss level is set above the strike price for MINI longs and below the strike price for MINI shorts. This gap risk premium may change from day to day and is determined by the issuer based on the volatility of the underlying share, future dividend assumptions and interest rates.
Example:
BHP GSL MINI long:
| Warrant code | BHPLOB |
|---|---|
| Underlying asset | BHP Billiton Ltd |
| Exercise price | $33.00 |
| Warrant Price | $2.85 |
| Warrant type | GSL MINI Long |
| Expiry date | 31 December 2029 |
| Conversion ratio | 1 |
BHP is trading at $35.25
Value of BHPLOB MINI Long = Share price - Exercise price + gap premium
= $35.25 - $33.00 +0.60
= $2.85
For more information on Guaranteed Stop Loss MINIs please review the issuers' PDS.

