Warrants Singapore: How Leveraged Bets on SGX Stocks and Indices Actually Work
Structured warrants give geared exposure to shares and indices — and lose value every single day
A structured warrant listed on SGX is a security issued by a third-party bank (not the underlying company) that gives the holder a leveraged, time-limited right to profit from the rise (call warrant) or fall (put warrant) of an underlying share, index or basket, typically cash-settled at expiry, and priced to decay toward zero in value as the expiry date approaches if the underlying has not moved favourably.
Not financial advice. All figures for educational reference only. Data as at October 2026.
- SGX structured warrants are issued by investment banks, not by the underlying company, and give geared exposure to shares, indices (such as the STI) or other assets through call warrants (bullish) and put warrants (bearish).
- Warrants expire on a fixed date, typically a few months to under two years from issuance, and lose time value every day they are held — a phenomenon known as time decay.
- Gearing on a warrant can range from roughly 3 times to over 10 times the underlying’s price movement, amplifying both gains and losses relative to buying the underlying share directly.
- Most SGX warrants settle in cash at expiry based on the underlying’s closing price against the exercise price, rather than requiring physical delivery of shares.
- Warrants differ from SGX Daily Leverage Certificates (DLCs) in that warrants have a fixed expiry and non-linear, option-like payoff, while DLCs rebalance daily and track a fixed multiple of daily returns with no fixed expiry.
Table of Contents
What Is SGX Warrants?
Structured warrants have been listed on SGX since the early 2000s and remain a popular, if risky, retail product for investors wanting leveraged, short-term directional bets on individual blue-chip shares, the Straits Times Index, or regional indices like the Hang Seng Index, without needing a futures or options account. A warrant is issued by a licensed bank (common issuers on SGX have included Macquarie, Société Générale, and UOB Kay Hian), who acts as the counterparty and market maker, continuously quoting bid-ask prices on the SGX trading platform throughout the trading day.
Economically, a warrant behaves like a simplified, retail-friendly version of an exchange-traded option: a call warrant gains value as the underlying rises above the exercise (strike) price, and a put warrant gains value as the underlying falls below it. Unlike buying the underlying shares outright, a warrant lets an investor control a much larger notional exposure for a relatively small upfront premium — but that premium can go to zero entirely if the underlying does not move favourably before expiry.
For Singapore retail investors, the appeal of warrants lies in accessibility: no separate derivatives trading account or margin facility is required, since warrants trade through an ordinary CDP or custodian brokerage account exactly like a share. The trade-off is that warrants are structurally designed to decay in value over time, and the issuer, not SGX, determines the bid-ask spread and implied volatility used to price the warrant — both of which affect how fairly priced a given warrant is at any moment.
How It Works in Singapore
Every SGX structured warrant has four key terms published at issuance: the underlying asset, the exercise (strike) price, the expiry date, and the conversion ratio (how many warrants are needed to be equivalent to one unit of the underlying). The warrant’s price moves in response to the underlying’s price, time remaining to expiry, and implied volatility, with the relationship typically non-linear — a warrant’s percentage price move is usually larger than the underlying’s percentage move, which is the source of its “gearing” or leverage effect.
| Feature | Typical SGX Warrant Characteristics |
|---|---|
| Issuer | Licensed investment bank (e.g. Macquarie, Société Générale), not the underlying company |
| Tenor at issuance | Usually 3 months to 2 years |
| Settlement | Cash-settled at expiry based on underlying’s closing price vs exercise price |
| Trading venue | SGX mainboard, via ordinary brokerage/CDP account |
Source: SGX warrant product specifications, as published by listed warrant issuers, 2026.
Time decay accelerates as a warrant approaches expiry — a warrant with six months left loses time value more slowly than the same warrant with two weeks left, all else equal, because there is progressively less time for the underlying to move favourably. This means a warrant holder who is “right” about direction but wrong about timing can still lose money if the move happens too late relative to the warrant’s remaining tenor.
Worked Example
Suppose an investor is bullish on a blue-chip bank stock trading at $35 and buys a call warrant with a $38 exercise price, three months to expiry, and a conversion ratio of 10 warrants to 1 share, priced at $0.15 per warrant. To gain exposure equivalent to 1,000 shares (a notional $35,000 position), the investor would need to buy 10,000 warrants, costing $1,500 — compared to $35,000 to buy the shares outright, illustrating roughly 23 times notional gearing, though the effective gearing (how much the warrant price actually moves per dollar move in the underlying) is typically lower than the notional ratio suggests.
If the stock rises to $40 by expiry, the warrant’s cash settlement value is calculated as (Settlement Price − Exercise Price) ÷ Conversion Ratio = ($40 − $38) ÷ 10 = $0.20 per warrant, turning the $1,500 investment into $2,000 — a 33% gain versus the underlying’s roughly 14% gain. But if the stock stays at or below $38 at expiry, every warrant expires worthless, and the full $1,500 premium is lost, regardless of how close the stock came to the strike price during the warrant’s life.
Advantages
- Leveraged exposure with capped downside. Unlike a margin position or short sale, the maximum loss on a warrant is limited to the premium paid — it cannot result in a margin call or unlimited loss.
- Accessible through an ordinary brokerage account. No separate futures or options account, margin facility, or minimum net worth requirement is needed to trade SGX-listed warrants.
- Two-way exposure. Both call and put warrants are available on most liquid underlyings, letting investors express a bearish view without needing to short the underlying shares directly.
- Small capital outlay for large notional exposure. Warrants let investors with limited capital gain meaningful exposure to high-priced blue-chip shares or indices.
Risks and Limitations
- Time decay erodes value daily. Even if the underlying stays flat, a warrant’s time value steadily decreases as expiry approaches, meaning a warrant holder can lose money purely from the passage of time.
- Total loss is common. If the underlying fails to move past the exercise price by expiry, the warrant typically expires worthless, unlike a share which retains residual value as long as the company survives.
- Issuer sets the pricing. Because the issuing bank is the primary market maker, the bid-ask spread and implied volatility used to price the warrant are set by the issuer, which can disadvantage retail traders relative to more transparent markets.
- High sensitivity to short-term volatility. Warrant prices can swing dramatically on relatively small moves in the underlying, especially warrants with high gearing or those close to expiry, making them unsuitable as a core long-term holding.
Warrants vs Daily Leverage Certificates (DLCs)
| Feature | Warrants | Daily Leverage Certificates (DLCs) |
|---|---|---|
| Expiry | Fixed expiry date, typically months to under 2 years | No fixed expiry, can be held indefinitely (subject to issuer call events) |
| Payoff structure | Non-linear, option-like, based on strike vs settlement price | Linear, tracks a fixed daily leverage multiple (e.g. 5x) of the underlying’s daily return |
| Time decay | Yes — loses time value as expiry nears | No fixed time decay, but daily compounding can erode value over longer holding periods in volatile, range-bound markets |
| Best suited for | Directional bets with a defined time horizon | Short-term tactical trades, typically held for days not months |
| Issuer | Investment bank | Investment bank |
The Bottom Line
Warrants give Singapore retail investors an accessible way to take leveraged, directional views on shares and indices without opening a derivatives account, but the combination of time decay, issuer-set pricing, and total-loss risk at expiry makes them a short-term trading tool rather than a long-term holding. Anyone trading warrants should size positions as a small, clearly bounded portion of a portfolio, treating the full premium paid as money that could realistically go to zero.
Related Terms:
Frequently Asked Questions
Can a warrant lose all its value?
Yes. If the underlying asset does not move past the warrant’s exercise price by its expiry date, the warrant typically expires worthless, and the holder loses the entire premium paid.
Who issues structured warrants on SGX?
Structured warrants are issued by licensed investment banks acting as the counterparty and market maker, not by the company whose shares the warrant references.
Do SGX warrants require delivery of shares at expiry?
Most SGX-listed structured warrants are cash-settled, meaning the holder receives (or loses) a cash amount based on the underlying’s closing price versus the exercise price, rather than receiving physical shares.
What is gearing in the context of warrants?
Gearing refers to how much more a warrant’s price moves, in percentage terms, compared to the underlying asset’s price move — higher gearing means larger percentage gains or losses for the same underlying move.
Are warrants suitable for long-term investors?
Generally no. Because warrants have a fixed expiry and lose time value daily, they are designed for short-to-medium-term directional trading rather than long-term buy-and-hold investing.
Disclaimer: This glossary entry is for educational purposes only and does not constitute financial advice. Data sourced from official regulator and industry websites as at October 2026.