STI Clings to Weekly Gain Despite Rate Jitters and Tech Sell-Off

STI Clings to a Slim Weekly Gain as Rate Jitters and a Tech Sell-Off Cloud Friday's Close

Market overview and STI ETF performance

The Straits Times Index ended the trading week at 5,628.00, down 46.00 points or 0.81 per cent on Friday, according to the Excel data. That put the benchmark 46 points below its previous close of 5,674.00, and roughly 1.5 per cent below the top of its 52-week range of 4,145.00 to 5,713.00. Over the five trading days from 27 July to 31 July, however, the index moved from 5,620.00 to 5,628.00, a net gain of just 0.14 per cent for the week.

The headline figure masks a choppy five sessions. The Business Times reported that the STI jumped 1.7 per cent on Wednesday, with Jardine Matheson leading the blue-chip gainers, before two consecutive down days erased most of that advance. Thursday brought a 0.7 per cent decline, which The Business Times attributed to Wall Street tumbling on renewed uncertainty over interest rates and inflation, with DBS, OCBC and UOB all lower. Friday's 0.81 per cent drop bucked a firmer regional trend; The Business Times noted that Singapore shares fell while regional markets fared better, and named Singapore Technologies Engineering as the worst performer among index constituents.

Breadth on the final day of the week was mildly negative. The Excel data shows 11 stocks advanced, 14 declined and 5 were unchanged, with the average change across the index at minus 0.09 per cent.

The SPDR STI ETF, which tracks the same basket of 30 constituents, closed at $5.751 on Friday against a previous close of $5.77. Its 52-week range is $4.23 to $5.81, which means the fund ended the week just under 1 per cent below its high for the year. The broader backdrop for exchange-traded funds remains supportive. SGX said the Singapore ETF market reached a record S$21 billion in assets under management in the first half of 2026, with trading activity doubling year on year, as The Business Times reported. [4]

Sector-by-sector analysis

The Excel data's sector breakdown for Friday shows Technology as the strongest group, averaging a daily change of +2.76 per cent. That figure, however, represents a single stock — Venture Corporation — rather than a broad-based sector rally. Venture rose 2.76 per cent on the day to $15.99. The wider technology complex in Singapore was in fact under visible strain on Friday. Yahoo Finance reported that semiconductor-related names such as Frencken Group, UMS Integration, AEM Holdings and CSE Global fell between 4.9 per cent and 8.9 per cent as regional tech stocks lost momentum, with suppliers to US equipment maker Applied Materials taking the largest hits. [5] Those names sit outside the STI, but they illustrate the pressure the sector faced at the end of the week.

Consumer Defensive was the next best performing sector, averaging +1.70 per cent across three stocks, with DFI Retail Group the clear standout. Energy followed at +1.42 per cent, reflecting a 1.42 per cent gain in Seatrium on the day. Consumer Cyclical was flat at 0.00 per cent, while the remaining sectors were in negative territory: Financial Services averaged -0.17 per cent across four stocks, Utilities -0.36 per cent, Real Estate -0.50 per cent across the largest single grouping of 12 stocks, Industrials -0.69 per cent across six stocks, and Communication Services -0.83 per cent.

The real estate cluster, which includes the REITs and property developers that form the biggest sector presence on the index, was the main drag on Friday. Mapletree Pan Asia Commercial Trust fell 2.21 per cent to $1.33, a day after reporting a first-quarter distribution per unit of S$0.0196, down 2.5 per cent, with revenue down 5.6 per cent at S$206.5 million amid overseas headwinds, as The Business Times reported. [6] Elsewhere in the Mapletree stable, Mapletree Logistics Trust rose 4.20 per cent over the week to $1.24, even though its first-quarter DPU rose only 0.2 per cent to S$0.01816, according to The Business Times. [7]

The REIT segment showed a wide dispersion of outcomes. Frasers Centrepoint Trust closed at $2.27, within 5 per cent of its 52-week low of $2.17, despite reporting 99.6 per cent occupancy for its third quarter and joining a joint venture that submitted a S$2.1 billion bid for a mixed-use government land sales site, as The Business Times reported. [8] At the other end, CapitaLand Integrated Commercial Trust closed at $2.49, within 5 per cent of its 52-week high of $2.57. The Business Times also reported that Singapore office REITs delivered robust first-half performances on strong occupancy and higher rents. [9]

The banks, the largest weight in the index, had a mixed end to the week. DBS Group Holdings closed at $74.02, down 1.11 per cent on Friday, but remains only about 1.3 per cent below its 52-week high of $75.00. Oversea-Chinese Banking Corporation ended at $29.13, roughly 2.2 per cent below its high of $29.78, and United Overseas Bank at $43.40, about 3.9 per cent below its high of $45.15. All three lenders were lower on Thursday in the wake of the Federal Reserve's decision to hold rates, The Business Times reported. [3]

Top gainers and losers analysis

DFI Retail Group Holdings was the most striking mover of the week. The Excel data shows the stock closing at $3.95, up 5.61 per cent on Friday and 13.18 per cent over the five sessions, rising from $3.49 to $3.95. It also traded at 2.8 times its average daily volume. The Excel data does not attribute a specific reason for the move, and none of the articles in this week's news list discusses DFI directly. Notably, The Business Times reported on Thursday that DFI Retail led the gainers on the blue-chip index that day, [10] suggesting the stock's strength built over multiple sessions rather than arriving in a single burst.

Venture Corporation rose 2.76 per cent on Friday but ended the week down 0.74 per cent, from $16.11 to $15.99. That placed it among the week's losers despite its strong final session, reflecting the broader pressure on technology-related counters. Singapore Exchange Limited gained 1.41 per cent on Friday to $24.46, within about 1 per cent of its 52-week high of $24.73. Yangzijiang Shipbuilding rose 1.29 per cent to $3.92, though it still finished the week 1.26 per cent lower.

On the losing side, Singapore Technologies Engineering fell 5.44 per cent on Friday to $10.08, making it the worst performer on the index, as The Business Times reported. [2] The decline came on 3.6 times its average volume, the heaviest unusual volume reading in the Excel data. The stock also traded below its 50-day moving average of $10.79 while remaining above its 200-day average. Hongkong Land Holdings slipped 2.64 per cent to $8.12, and Jardine Matheson Holdings fell 1.75 per cent to $66.41. The Excel data shows both stocks among the lowest price-to-earnings ratios on the index, at 7.7 times and within the broader value grouping respectively.

Two non-index events shaped the week for STI constituents elsewhere. Keppel Ltd reported a 59 per cent drop in first-half net profit to S$154.7 million, dragged down by a S$375 million net loss in its non-core portfolio, legacy rig impairments and the fallout from the M1 deal, with shares closing 4.3 per cent lower on the day, The Business Times reported. [11] Earlier in the week, however, Reuters reported that Keppel's shares rose as much as 3.3 per cent to S$11.72 on Tuesday after the company said it had surpassed its 2026 interim funds target early, with funds under management topping S$77.36 billion. [12]

Singapore Airlines was not among Friday's top movers, but its week was eventful. The Straits Times reported that the carrier's shares fell as low as $7.40 on 29 July after its first-quarter results, before recovering to end the week at $7.70, nearly 2 per cent higher than at the start of the week. [13] The airline posted a net loss of S$76 million for the first quarter, with share of losses from Air India adding S$828.5 million to the drag, but revenue reached a record S$20.5 billion, up 5.0 per cent year on year, as SIA and Scoot carried a record 42.4 million passengers, Yahoo Finance reported. [14] The stock closed within about 2.8 per cent of its 52-week high of $7.92.

Volume and momentum analysis

The Excel data identifies five counters with unusually heavy turnover on Friday. Singapore Technologies Engineering traded at 3.6 times its average volume, the highest ratio of the day. DFI Retail Group followed at 2.8 times, Mapletree Pan Asia Commercial Trust at 1.9 times, Keppel DC REIT at 1.8 times and Seatrium at 1.8 times. The pattern is telling: three of the five — ST Engineering, MPACT and Seatrium — traded heavily while falling or, in Seatrium's case, closing higher on Friday but down 7.33 per cent for the week. Heavy volume in a falling stock can signal significant repositioning by investors, though the data itself shows only the scale of trading, not the reason.

In terms of value traded, DBS was the day's most active counter at roughly S$392.1 million, far ahead of OCBC at about S$205.7 million, ST Engineering at S$172.3 million, UOB at S$171.8 million and Singtel at S$133.2 million. The three banks together accounted for about S$770 million of turnover among the top five names, underscoring their dominant liquidity.

The momentum picture, measured by distance from 52-week levels, shows strength concentrated in a handful of names. Eight constituents closed within 5 per cent of their 52-week highs: CapitaLand Integrated Commercial Trust, DBS, OCBC, SATS, Singapore Exchange, Singapore Airlines, UOB and Wilmar International. Three closed within 5 per cent of their 52-week lows: Frasers Centrepoint Trust, Keppel DC REIT and Mapletree Industrial Trust. ST Engineering was the only stock in the Excel data trading below its 50-day moving average while remaining above its 200-day average, a configuration that reflects its sharp late-week sell-off relative to its longer-term trend.

Impact of macroeconomic and geopolitical factors

The trading week was framed by two overlapping macro narratives: the path of US interest rates and the direction of trade policy. The Federal Reserve held rates steady, and The Business Times reported that the subsequent Wall Street decline — driven by lingering uncertainties over rates and inflation — flowed directly into Singapore's banking stocks on Thursday. [3] The Fed's hold and the market's reaction kept a lid on risk appetite into the weekend. [10]

On trade, the backdrop grew more complicated. The United States imposed an additional 12.5 per cent tariff on Singapore's exports to the US, effective 24 July, linked to forced labour concerns — a characterisation Singapore has rejected — and The Straits Times reported that Singapore businesses serving the US market have been stung by the higher duties, with some saying there is little they can do. [15] The Business Times, meanwhile, reported that China said the US had pledged to cap replacement tariffs at 20 per cent, while reserving the right to take all necessary measures in response. [16] These developments bear directly on the export-oriented and manufacturing names within the index.

The domestic economic outlook, however, remains comparatively firm. The Monetary Authority of Singapore said the economy should stay steady for the rest of 2026, with the artificial intelligence boom cushioning the impact of oil price shocks and the new US tariff, Channel NewsAsia reported. [17] The MAS also surprised markets with a "very slight" monetary policy tightening in July, and economists are divided on what comes next. Singapore Business Review quoted one economist as shifting to expect the MAS to tighten policy further in 2026, while Jester Koh, associate economist at UOB, said the latest move reflects the MAS's preference for a measured approach. [18]

Middle East tensions added a further layer of uncertainty. The MAS noted in its report that energy prices are expected to remain higher than pre-conflict levels, although the risk of a severe supply disruption has receded, according to Channel NewsAsia. [17]

What the data shows about stability and volatility

The Excel data offers several measured characteristics that help describe the stability and volatility profile of the index's constituents. Beta, in plain terms, measures how much a stock has historically moved relative to the broader market; a beta below 1 means it has tended to move less than the index. By that measure, several of the largest names on the STI have historically been comparatively steady: DBS shows a beta of 0.28, OCBC 0.18, UOB 0.37, Singapore Exchange 0.25, Singtel 0.25 and ST Engineering 0.15. At the other end, Yangzijiang Shipbuilding shows the highest beta in the data at 0.87, with Keppel DC REIT close behind at 0.84, indicating historically greater sensitivity to market swings. The REIT cluster generally shows low betas, with CapitaLand Ascendas REIT at 0.36 and Frasers Centrepoint Trust at 0.35.

Market capitalisation figures in the data show the scale of the largest constituents: DBS at about S$210 billion, OCBC at S$130.8 billion, Singtel at S$72.7 billion, UOB at S$71.7 billion, ST Engineering at S$31.4 billion and CapitaLand Integrated Commercial Trust at S$19.6 billion. These are among the most heavily traded and widely held names on the exchange.

For income-focused observers, the data lists the five highest dividend yields among constituents: Mapletree Industrial Trust at 6.53 per cent, Genting Singapore at 6.30 per cent, CapitaLand Ascendas REIT at 6.07 per cent, Mapletree Pan Asia Commercial Trust at 6.01 per cent and Frasers Logistics & Commercial Trust at 5.96 per cent. On valuations, the five lowest price-to-earnings ratios are Hongkong Land at 7.7 times, Yangzijiang Shipbuilding at 9.3 times, Sembcorp Industries at 10.0 times, and Thai Beverage and City Developments, both at 11.5 times.

The single-day spread of performance on Friday was wide: DFI Retail rose 5.61 per cent while ST Engineering fell 5.44 per cent, both on elevated volume. Over the full week the spread was wider still, with DFI up 13.18 per cent and Seatrium down 7.33 per cent. These figures illustrate that even within a benchmark that rose just 0.14 per cent for the week, individual constituent moves were substantial.

What to watch in the coming week

First-half earnings season is well under way and will continue to dominate the news flow. Singapore Airlines, Keppel, Mapletree Logistics Trust and Mapletree Pan Asia Commercial Trust have all reported, and more STI constituents are scheduled in the weeks ahead. Keppel DC REIT, which traded at 1.8 times its average volume on Friday, is among the names on which investors will hear more as reporting season progresses.

Market participants will also be tracking the policy signals from the Monetary Authority of Singapore after its surprise "very slight" tightening in July. With economists split on whether further tightening will follow, any commentary from the MAS on the Singapore dollar policy band will be closely read, as Singapore Business Review reported. [18]

On trade, the focus will be on the fallout from the 12.5 per cent US tariff on Singapore exports, which took effect on 24 July. Responses from both Washington and Beijing — including China's stated position on replacement tariffs — will be relevant to the export-oriented names on the index. [15] [16]

Finally, with the Federal Reserve on hold, attention will remain on US inflation and rate signals, given how directly the Thursday sell-off in Singapore's banking stocks traced to Wall Street's reaction to rate uncertainty. [3] The coming week's scheduled economic data will be watched for any shift in that narrative.

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References

[1] The Business Times; Singapore stocks gain ground on Wednesday amid mixed regional showing; STI up 1.7%; 29 Jul 2026

[2] The Business Times; Singapore stocks fall, bucking regional trend; STI down 0.8%; 31 Jul 2026

[3] The Business Times; STI drops 0.7% after US markets tumble on rate, inflation uncertainties; 30 Jul 2026

[4] The Business Times; Singapore ETF market AUM hits record S$21 billion in H1: SGX; 30 Jul 2026

[5] Yahoo Finance Singapore; Top Stock Market Highlights of the Week: Singapore Tech Stocks, SK Group and NVIDIA, Singapore's Support Package and SGX; 31 Jul 2026

[6] The Business Times; MPACT reports 2.5% lower Q1 DPU of S$0.0196 amid overseas headwinds; 30 Jul 2026

[7] The Business Times; Mapletree Logistics Trust posts 0.2% rise in Q1 DPU to S$0.01816; 28 Jul 2026

[8] The Business Times; Frasers Centrepoint Trust posts 99.6% occupancy for Q3; 27 Jul 2026

[9] The Business Times; Singapore office Reits deliver robust H1 performance on strong occupancy and higher rents; 02 Aug 2026

[10] The Business Times; Singapore stocks fall after Fed holds rates; STI down 0.7%; 30 Jul 2026

[11] The Business Times; Keppel H1 net profit drops 59% to S$155 million on legacy rig impairments, M1 deal fallout; 30 Jul 2026

[12] Reuters; Keppel surpasses 2026 interim funds target early as FUM tops $77.36 billion; 28 Jul 2026

[13] The Straits Times; Singdollar strengthens, yen recovers: Markets this week; 02 Aug 2026

[14] Yahoo Finance Singapore; 3 Temasek-Backed Singapore Stocks Reporting This Week; 28 Jul 2026

[15] The Straits Times; S'pore businesses hit by higher 12.5% US tariffs; 27 Jul 2026

[16] The Business Times; China says US pledged to cap replacement tariffs at 20%; 28 Jul 2026

[17] Channel NewsAsia; Singapore economy to stay firm for rest of 2026 as AI boom cushions oil shocks, new US tariff: MAS; 27 Jul 2026

[18] Singapore Business Review; Analysts split on MAS outlook after surprise 'very slight' July tightening; 28 Jul 2026

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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.