# Straits Times Index (STI)

Straits Times Index: the main gauge of the Singapore stock market, tracking large companies listed on the Singapore Exchange, expressed in points.

| Fact | Value |
|---|---|
| Value (points) | 5,258.59 pts |
| Change (Nov 10 close) | +1.53% |
| Observation time | Last price · Nov 10, 2026, 09:20 (UTC) · 2026-11-10T09:20:00Z |
| Unit | Index points |
| Symbol | Straits Times |
| Market | Indices |

## What is Straits Times Index (STI) (Straits Times)?

The Straits Times Index (STI) comprises thirty companies from the Mainboard of the Singapore Exchange, taken from the eligible companies in order of the full value of their shares. The index is managed by FTSE Russell and calculated in Singapore dollars. SGX describes it as a capitalisation-weighted index.

Only Mainboard companies are eligible; companies classified as closed-end investments are excluded, and a company with a free float of fifteen percent or less is not admitted. Weights are adjusted for free float. The constituents are reviewed twice a year, in March and September, with quarterly reviews in June and December, and the number of constituents is kept at thirty.

On Lzzo.com, the STI is shown in points. It is not the price of a share or a fund, and prices of products based on the index are separate from this value.

Sources: sgx.com, lseg.com

## Straits Times Index: change by calendar year

Change of the Straits Times Index in each calendar year, from the last close of the previous year to the last close of the year. The running year is measured to the latest settled close.

| Year | Previous year-end close, points | Close, points | Change |
|---|---|---|---|
| 2026 (year to date) | 4,646.21 (Dec 31, 2025) | 5,258.59 (Nov 10, 2026) | +13.18% |
| 2025 | 3,787.60 (Dec 31, 2024) | 4,646.21 (Dec 31, 2025) | +22.67% |
| 2024 | 3,240.27 (Dec 29, 2023) | 3,787.60 (Dec 31, 2024) | +16.89% |
| 2023 | 3,251.32 (Dec 30, 2022) | 3,240.27 (Dec 29, 2023) | −0.34% |
| 2022 | 3,123.68 (Dec 31, 2021) | 3,251.32 (Dec 30, 2022) | +4.09% |

Basis: close, points. Data date: Nov 10, 2026. Values are past daily closes of the index in points, as stored. A year whose year-end close is not stored is left out.

## Straits Times Index constituents

Tracked on Lzzo: 27 of 30 Straits Times Index companies · According to fund holdings · 27 October 2026

| Name | Symbol | Last price | Change | Updated (UTC) |
|---|---|---|---|---|
| [DBS Group Holdings Ltd](https://lzzo.com/stocks/dbs-group) | D05 | SGD 70.37 | +0.93% | Nov 10, 09:15 · 2026-11-10T09:15:49Z |
| [Oversea-Chinese Banking Corporation Limited](https://lzzo.com/stocks/ocbc-bank) | O39 | SGD 28.60 | +3.14% | Nov 10, 09:13 · 2026-11-10T09:13:45Z |
| [United Overseas Bank Limited](https://lzzo.com/stocks/uob) | U11 | SGD 37.38 | +1.36% | Nov 10, 09:09 · 2026-11-10T09:09:55Z |
| [Singapore Telecommunications Limited](https://lzzo.com/stocks/singtel) | Z74 | SGD 4.09 | 0.00% | Nov 10, 09:14 · 2026-11-10T09:14:59Z |
| [Singapore Technologies Engineering Ltd](https://lzzo.com/stocks/st-engineering) | S63 | SGD 9.53 | +2.92% | Nov 10, 09:04 · 2026-11-10T09:04:42Z |
| [Singapore Exchange Limited](https://lzzo.com/stocks/singapore-exchange) | S68 | SGD 20.63 | +0.68% | Nov 10, 09:12 · 2026-11-10T09:12:42Z |
| [Singapore Airlines Limited](https://lzzo.com/stocks/singapore-airlines) | C6L | SGD 7.14 | +2.73% | Nov 10, 09:04 · 2026-11-10T09:04:42Z |
| [Wilmar International Limited](https://lzzo.com/stocks/wilmar-international) | F34 | SGD 2.95 | −0.67% | Nov 10, 09:08 · 2026-11-10T09:08:30Z |
| [Keppel Ltd.](https://lzzo.com/stocks/keppel) | BN4 | SGD 9.76 | +3.28% | Nov 10, 09:04 · 2026-11-10T09:04:42Z |
| [CapitaLand Investment Limited](https://lzzo.com/stocks/capitaland-investment) | 9CI | SGD 2.39 | +1.27% | Nov 10, 09:04 · 2026-11-10T09:04:41Z |
| [CapitaLand Integrated Commercial Trust](https://lzzo.com/stocks/capitaland-integrated-commercial-trust) | C38U | SGD 2.37 | +1.28% | Nov 10, 09:06 · 2026-11-10T09:06:55Z |
| [Yangzijiang Shipbuilding (Holdings) Ltd.](https://lzzo.com/stocks/yangzijiang-shipbuilding) | BS6 | SGD 4.59 | +5.52% | Nov 10, 09:08 · 2026-11-10T09:08:49Z |
| [CapitaLand Ascendas REIT](https://lzzo.com/stocks/capitaland-ascendas-reit) | A17U | SGD 2.25 | −0.44% | Nov 10, 09:11 · 2026-11-10T09:11:45Z |
| [Sembcorp Industries Ltd](https://lzzo.com/stocks/sembcorp-industries) | U96 | SGD 5.74 | +1.06% | Nov 10, 09:08 · 2026-11-10T09:08:30Z |
| [Keppel DC REIT](https://lzzo.com/stocks/keppel-dc-reit) | AJBU | SGD 2.19 | +0.92% | Nov 10, 09:04 · 2026-11-10T09:04:41Z |
| [Venture Corporation Limited](https://lzzo.com/stocks/venture-corporation) | V03 | SGD 14.55 | +1.82% | Nov 10, 09:11 · 2026-11-10T09:11:42Z |
| [Seatrium Limited](https://lzzo.com/stocks/seatrium) | 5E2 | SGD 1.86 | +3.33% | Nov 10, 09:08 · 2026-11-10T09:08:57Z |
| [Mapletree Industrial Trust](https://lzzo.com/stocks/mapletree-industrial-trust) | ME8U | SGD 1.74 | 0.00% | Nov 10, 09:07 · 2026-11-10T09:07:33Z |
| [Mapletree Logistics Trust](https://lzzo.com/stocks/mapletree-logistics-trust) | M44U | SGD 1.10 | −0.90% | Nov 10, 09:04 · 2026-11-10T09:04:42Z |
| [UOL Group Limited](https://lzzo.com/stocks/uol-group) | U14 | SGD 7.99 | +1.40% | Nov 10, 09:06 · 2026-11-10T09:06:16Z |
| [Genting Singapore Limited](https://lzzo.com/stocks/genting-singapore) | G13 | SGD 0.615 | +0.82% | Nov 10, 09:08 · 2026-11-10T09:08:39Z |
| [SATS Ltd.](https://lzzo.com/stocks/sats) | S58 | SGD 3.90 | +4.56% | Nov 10, 09:04 · 2026-11-10T09:04:42Z |
| [City Developments Limited](https://lzzo.com/stocks/city-developments) | C09 | SGD 7.21 | −0.14% | Nov 10, 09:10 · 2026-11-10T09:10:19Z |
| [Thai Beverage Public Company Limited](https://lzzo.com/stocks/thai-beverage) | Y92 | SGD 0.435 | 0.00% | Nov 10, 09:04 · 2026-11-10T09:04:42Z |
| [Frasers Centrepoint Trust](https://lzzo.com/stocks/frasers-centrepoint-trust) | J69U | SGD 2.17 | +1.40% | Nov 10, 09:06 · 2026-11-10T09:06:43Z |
| [Mapletree Pan Asia Commercial Trust](https://lzzo.com/stocks/mapletree-pan-asia-commercial-trust) | N2IU | SGD 1.18 | 0.00% | Nov 10, 09:04 · 2026-11-10T09:04:42Z |
| [Frasers Logistics & Commercial Trust](https://lzzo.com/stocks/frasers-logistics-and-commercial-trust) | BUOU | SGD 0.895 | −3.24% | Nov 10, 09:04 · 2026-11-10T09:04:41Z |

3 constituents are not tracked on Lzzo: Jardine Matheson Holdings Limited, Hongkong Land Holdings Limited, DFI Retail Group Holdings Limited

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|---|---|---|---|---|
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## Related pages

- [Singapore Stock Market](https://lzzo.com/world-stock-markets/singapore)
- [All indices](https://lzzo.com/indices)
- [Singapore stock market hours](https://lzzo.com/world-stock-markets/trading-hours/singapore)
- [Compare Straits Times Index (STI)](https://lzzo.com/compare)
- [Market heatmap](https://lzzo.com/stock-market-heatmap)
- [Stock index](https://lzzo.com/learn/what-is-a-stock-index)
- [Data and calculation methods](https://lzzo.com/methodology)

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