Recent downgrades in Singapore triggered swift slides in major equities, including a nearly 6 percent drop for OCBC and a 3 percent dip for Sheng Siong. Academic research indicates that research reports rarely move markets, with only one in eight historic U.S. recommendations causing significant price movements in the intended direction. Because the vast majority of share price adjustments happen on the day of publication or the following trading day, everyday individuals struggle to capture value from public reports.
Key points
Recommendations are significantly more influential when published by analysts with strong…: Recommendations are significantly more influential when published by analysts with strong track records or when challenging the prevailing consensus.
Everyday traders struggle to profit because stock prices usually complete their adjustmen…: Everyday traders struggle to profit because stock prices usually complete their adjustments on the day of the announcement or the next trading session.
Generating dependable profits from analyst calls requires executing trades systematically…: Generating dependable profits from analyst calls requires executing trades systematically across many recommendations within a single day.
Sources checked by our analysis pipeline: 1
Retail investors should be cautious about buying or selling shares simply because they read in the news that an analyst has changed a recommendation, says NTU finance professor Roger Loh.
SINGAPORE: Shares of at least two Singapore-listed firms made headlines last month after their shares fell sharply following downgrades by stock market analysts.
OCBC shares tumbled nearly 6 per cent on Oct 7 after Citi cited softer-than-expected third-quarter earnings expectations and downgraded the bank to “sell”. Days later, Sheng Siong shares fell as much as 3 per cent on the back of a downgrade by Maybank to “hold” and a cut in target price.
How can a single analyst’s opinion have such a dramatic impact on a company’s share price? Should retail investors follow these recommendations?
NOT ALL ANALYST REPORTS INFLUENCE THE MARKETS
Analysts employed by financial institutions study the companies they cover, forecast their earnings and recommend whether investors should buy, hold, or sell their shares. Their research helps institutional investors assess what companies are worth, with the information ultimately reflected in market prices. A vibrant analyst research sector…
Massive technology hyperscalers have exhausted their cash reserves, forcing them to turn directly to debt financing to meet ongoing capital requirements. This wave of borrowing has elevated the sector's debt deals into major catalysts that help fuel the broader economy. Consequently, this corporate shift is now rivaling traditional macro drivers like armed conflicts and political cycles in driving fixed-income market activity.
Lingering worries over artificial intelligence infrastructure spending have combined with diplomatic shifts in the Middle East to dampen demand forecasts for industrial materials. A stronger dollar and rising bond yields, triggered by falling crude oil prices, further eroded buying appetite across global commodity exchanges. This confluence of macro pressures has pushed industrial metals toward multi-week lows while challenging long-standing bullish narratives.