STI Slips 1.66% Over the Week to 5,696 as Property Counters Retreat and Banks Steady the Index

Market overview and STI ETF performance

The Straits Times Index closed the latest session at 5,696.00, up 6.00 points or 0.11% from the previous close of 5,690.00, according to the data. That single-day gain did not change the direction of the week. Measured across the five trading days from 7 Sep 2026 to 11 Sep 2026, the index moved from 5,792.00 to 5,696.00, a fall of 1.66%. The close leaves the benchmark roughly 2.3% below the top of its 52-week range of 4,265.00 to 5,828.00.

The pullback follows a strong August. Yahoo Finance Singapore reported that the STI extended its rally through that month, notched successive records and reached a month-end high of 5,755.36, with retail participation 11% higher month on month in small and mid-cap stocks and 22% higher month on month in REITs.

Breadth on the latest day was narrow and negative. Four constituents advanced, 19 declined and seven finished unchanged, giving an average change across the index of -0.42%. The small index gain therefore rested on a handful of large counters rather than on broad participation.

The SPDR STI ETF changed hands at $5.78 against a previous close of $5.765, up 1.5 cents. Its 52-week range of $4.322 to $5.92 places the latest price about 2.4% below the top of that band.

The earlier sessions set the tone for the week. The Business Times reported that the STI eased 0.2% on Monday 7 Sep, when DFI Retail Group was the worst constituent at -1.4% to US$3.57 and all three local banks closed lower. On Tuesday 8 Sep, the same publication reported the index fell 0.4% amid a regional slump, with UOL Group the weakest constituent at -3.8% to $8.78 and DBS, OCBC and UOB all ending lower again.

Sector-by-sector analysis

Financial services was the only sector to record a positive average daily change, at +0.02% across its four stocks, and it supplied three of the five largest gainers on the latest day. That marginal positive reading was achieved despite Singapore Exchange falling 1.54%, which indicates how narrowly the sector average was held up. The banks are also the index's heavyweights by market capitalisation: the data puts DBS Group Holdings at S$219.0 billion, OCBC at S$142.0 billion and UOB at S$68.1 billion. Their measured betas are low, at 0.29 for DBS, 0.21 for OCBC and 0.38 for UOB, which is consistent with the modest daily percentage moves recorded for these counters.

Real estate was the largest grouping, with 12 counters, and averaged -0.57% for the day. Nine of the counters sitting within 5% of their 52-week lows are property or REIT names. Consumer defensive was the weakest sector at -1.39% across three stocks. Industrials, with six stocks, averaged -0.16%. The single technology constituent averaged -0.42% and the single communication services constituent -0.44%. Energy, consumer cyclical and utilities each have one constituent in the data and each recorded an average change of 0.00%.

The REIT group also dominates the income measures in the data. The five highest dividend yields all belong to REITs: CapitaLand Ascendas REIT at 6.67%, Mapletree Industrial Trust at 6.60%, Frasers Logistics and Commercial Trust at 6.59%, Mapletree Pan Asia Commercial Trust at 6.58% and Mapletree Logistics Trust at 6.52%. Four of those five counters also sit within 5% of their 52-week lows, a combination that reflects price weakness rather than a change in declared distributions.

Top gainers and losers analysis

Oversea-Chinese Banking Corporation led the gainers with a rise of 0.67% to $31.60, which leaves it about 3.0% below its 52-week high of $32.57. United Overseas Bank added 0.66% to $41.26. Jardine Matheson Holdings rose 0.60% to $58.43, a price that remains about 2.7% above its 52-week low of $56.91, placing the counter in the near-low group despite the daily gain. DBS Group Holdings gained 0.27% to $77.00, which is about 2.6% under its 52-week high of $79.05. CapitaLand Ascendas REIT was unchanged at $2.34, a price about 1.3% above its 52-week low of $2.31.

At the other end, DFI Retail Group was the weakest constituent, falling 3.05% to $3.50, after already being the worst performer on Monday. Singapore Exchange fell 1.54% to $24.30 and was also the weakest counter across the full week, sliding 3.30% from $25.13. Thai Beverage dropped 1.12% to $0.44 and carries a price-to-earnings ratio of 11.0 times in the data. Frasers Logistics and Commercial Trust lost 1.10% to $0.90, about 2.3% above its 52-week low of $0.88. Mapletree Logistics Trust slipped 0.88% to $1.12, about 0.9% above its 52-week low of $1.11.

The weekly picture is more emphatic than the single day. Only one name among the five biggest weekly gainers finished higher: Yangzijiang Shipbuilding rose 0.81% from $4.94 to $4.98. The rest of that group lost ground, with Sembcorp Industries down 0.16%, OCBC down 0.88%, Seatrium down 0.92% and Hongkong Land down 0.93%. Among the weekly losers, UOL Group fell 5.37% from $9.13 to $8.64, City Developments dropped 5.12% from $8.60 to $8.16, Keppel DC REIT lost 4.46% from $2.24 to $2.14, Mapletree Logistics Trust fell 3.45% and Singapore Exchange 3.30%.

Singapore Exchange's share price decline came against a backdrop of strong operating news for the exchange itself. Singapore Business Review reported that the securities daily average value on SGX rose 35% year on year to S$2.2 billion in August, with total securities market turnover up 29% to S$43.3 billion. The Business Times carried the same figure and attributed the gain to retail interest in REITs and small to mid-cap stocks alongside the STI's rally. Joey Choy's Top Stocks newsletter noted that SGX capped its financial year ended 30 June with record revenue of S$1,559.5 million, up 13.8% from S$1,370.6 million, and net income of S$698.4 million, up from S$648.0 million a year earlier. The divergence between that reported operating performance and the 3.30% weekly share price decline is one of the more notable features of the week's data.

Volume and momentum analysis

Turnover was concentrated in the banks. The data shows DBS with about S$234.3 million of value traded, more than the combined turnover of OCBC at S$89.6 million and UOB at S$79.9 million. SingTel followed at S$76.4 million and Singapore Exchange at S$73.2 million. Together, the five most traded counters accounted for roughly S$553 million of value on the latest day.

One counter recorded unusual volume. Frasers Centrepoint Trust traded at 1.6 times its average volume, with its price at $2.09, or about 0.5% above its 52-week low of $2.08. The data lists revenue growth of 21.9% and a beta of 0.35 for that trust.

On trend measures, four counters group together in the data as trading below their 50-day moving average but above their 200-day moving average: SATS at $3.91 against a 50-day average of $4.45, Singapore Exchange at $24.30 against $24.54, UOB at $41.26 against $42.24, and Wilmar International at $3.71 against $3.82. The data presents this as a technical screen of counters in a short-term downtrend within a longer-term uptrend, and the figures above describe the measured gap in each case rather than any conclusion about future direction.

Impact of macroeconomic and geopolitical factors

Tariff policy and geopolitics framed much of the week's coverage. CNA reported that Minister of State for Trade and Industry Foo Cexiang described the impact of US Section 301 tariffs on Singapore's economy as currently muted, adding that Singapore remains in negotiations with the United States and will continue to assess the impact of current tariff measures. Nikkei Asia reported that Eurasia Group warned at the GZERO Summit Asia in Singapore that Asia faces a geopolitical recession, and that Prime Minister Lawrence Wong called for new coalitions for stability.

Broader capital markets activity drew attention as well. The Business Times reported a Morgan Stanley view that Singapore and Hong Kong banks stand to benefit most as Asia capital markets deepen in the second half of the year. CNA reported that SGX is on track for close to 30 listings in 2026, following a record year for IPO proceeds in 2025, with observers pointing to Singapore's tax regulations, transparency and triple-A credit rating as supporting factors. On the payments side, Singapore Business Review reported that DBS, OCBC and UOB completed their first live domestic Singapore dollar interbank transactions using tokenised deposits on Swift's blockchain-based ledger, testing payments beyond traditional processing hours.

The property-heavy composition of the STI means the real estate sector's -0.57% average daily change and the nine counters near 52-week lows sit alongside these wider developments. Yahoo Finance Singapore's weekly highlights for the preceding week noted a pair of significant data centre deals, a S$2.1 billion hospitality restructuring approved by Frasers Property shareholders, and a hawkish speech by a US Federal Reserve official, each of which formed part of the background against which the latest week's declines occurred. None of the reporting attributes this week's specific price moves to a single named catalyst, and the data itself records only prices, volumes and valuation measures.

What the data shows about stability and volatility

The data allows some measured comparison of stability. DBS carries the largest market capitalisation in the dataset at S$219.0 billion with a beta of 0.29, and sits about 2.6% below its 52-week high. OCBC, at S$142.0 billion and a beta of 0.21, is about 3.0% below its 52-week high. UOB, at S$68.1 billion and a beta of 0.38, trades below its 50-day average of $42.24 while remaining above its 200-day average. Jardine Matheson, with a market capitalisation of S$17.1 billion and a beta of 0.43, sits close to the bottom of its 52-week range rather than the top.

Among other large caps in the data, SingTel has a market capitalisation of S$73.4 billion and a beta of 0.25, Singapore Technologies Engineering S$31.9 billion and 0.15, Singapore Exchange S$26.0 billion and 0.26, and Sembcorp Industries S$10.9 billion and 0.07. The lowest beta in the classification data is Sembcorp's 0.07, while the highest beta named is Yangzijiang Shipbuilding at 0.89, followed by Keppel DC REIT at 0.84. Those two figures sit at opposite ends of the measured range and correspond to very different historical price sensitivity relative to the wider market.

Revenue growth figures show a different profile again. City Developments is listed with revenue growth of 61.1%, Yangzijiang 36.2%, Sembcorp 28.2%, Keppel 24.6% and Frasers Centrepoint Trust 21.9%, against DBS at 6.8% and UOB at 6.2%. The lower price-to-earnings multiples in the data are Hongkong Land at 8.0 times, City Developments at 9.0 times, Yangzijiang at 10.6 times, Thai Beverage at 11.0 times and Keppel DC REIT at 11.3 times. Read together, the week's pattern is one of divergence: two financial counters sit near 52-week highs while nine property and REIT counters sit near 52-week lows, with the index as a whole down 1.66% over the period but still within about 2.3% of its 52-week high.

What to watch in the coming week

Several scheduled and ongoing items are worth tracking. The US Section 301 tariff process and Singapore's negotiations with Washington remain open, with the Ministry of State for Trade and Industry stating that the impact on Singapore's economy is currently muted and that assessments will continue. SGX's listing pipeline is another item, with CNA reporting that the exchange is on track for close to 30 listings in 2026.

Further announcements on tokenised deposit arrangements involving the three local banks may follow their first live Singapore dollar interbank transactions. Investors will also watch for US Federal Reserve communications, after the hawkish remarks referenced in the preceding week's market coverage. On the corporate calendar, the REIT sector's position is notable given that nine counters ended the week within 5% of their 52-week lows and Frasers Centrepoint Trust traded at 1.6 times its average volume, while Singapore Exchange's next monthly market statistics will be read against the 35% year-on-year rise in August securities daily average value already reported.

References

[1] Yahoo Finance Singapore; Singapore market's SDAV for August up 35% y-o-y to $2.2 bil; 10 Sep 2026

[2] The Business Times; Singapore stocks fall on Monday; STI down 0.2%; 07 Sep 2026

[3] The Business Times; Singapore shares fall on Tuesday amid regional slump; STI down 0.4%; 08 Sep 2026

[4] Singapore Business Review; SGX daily securities trading value jumps 35% to $2.2b in August; 11 Sep 2026

[5] The Business Times; Stocks to watch: SGX, Oiltek; 11 Sep 2026

[6] Joey Choy Top Stocks (Beehiiv); September 2026 Newsletter - Joey Choy Top Stocks; 07 Sep 2026

[7] CNA; Foo Cexiang on impact of US tariffs on Singapore; 10 Sep 2026

[8] Nikkei Asia; Asia faces 'geopolitical recession,' Eurasia Group warns; 10 Sep 2026

[9] The Business Times; Singapore, Hong Kong banks to benefit most as Asia capital markets deepen in H2: Morgan Stanley; 07 Sep 2026

[10] CNA; As other Asian equity markets boom, Singapore sees value over volume in SGX's IPO rebound; 07 Sep 2026

[11] Singapore Business Review; Singapore banks complete tokenised deposit pilots; 10 Sep 2026

[12] Yahoo Finance Singapore; Top Stock Market Highlights of the Week: Frasers Property, Singtel, Keppel DC REIT, OUE Healthcare and the US Federal Reserve; 04 Sep 2026

Disclaimer

Not financial advice. The author is not licensed to provide investment advice in Singapore. This is general commentary and personal opinion based on publicly available information, and does not take account of your objectives, financial situation or needs. Figures are compiled from public sources and may be incomplete, delayed or wrong — verify against the company's own filings and SGX before relying on anything here. The author may hold positions in the securities mentioned. Do your own research, and consider speaking to a licensed financial adviser before making any investment decision.

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