Investor Guidance in Asian Stock Markets Amid Oil Price Surge
Investors interested in trading Asian stocks as oil prices increase should execute their orders during the initial minutes of the trading day and then hold off for the rest of the session, according to a recent UBS AG analysis.
This conclusion stems from a study examining the performance of six regional stock markets in the first week of March, coinciding with escalating tensions from the conflict in Iran that affected various financial assets. The bank’s electronic trading desk revealed that trading volume peaked at market open, with execution quality declining afterward.
“Volatility was primarily concentrated at the start of trading hours, and the typical intraday volume trend reverted to historical patterns shortly after,” the report noted. “No market demonstrated a sustained increase in intraday volume past the opening.”
The analysis highlights shifts in stock trading dynamics in Asia since the Middle Eastern conflict began on February 28th. Market trends are becoming more heavily influenced by current events, with larger price movements and more frequent reversals happening throughout the day.
In South Korea, UBS observed significant front-loading, particularly with the Kospi 200 index, which saw trading volume hit 2.2 times its six-month average. Trading diminished considerably after this initial spike, despite occasional fluctuations around lunchtime.
“The Kospi is showing a concentrated market reaction,” the memo stated. “Most substantial trades linked to Brent Shock tend to occur shortly after market open.”
Investors are advised to limit their trading activities to the first five minutes and avoid re-entering or establishing positions during midday, according to the report.
For Japan’s Nikkei Stock Average, trading is suggested within the first 10 to 15 minutes, while the Australian benchmark advises an initial trading window of 15 to 25 minutes. The report also identifies a critical trading opportunity for Chinese stocks between 9:25 a.m. and 9:40 a.m.
Despite recent speculation about potential peace negotiations, the UBS report indicates that markets will likely stay volatile unless a genuine resolution emerges.
While there may be glimpses of de-escalation, “energy prices and financial markets are expected to remain unstable until full stabilization occurs,” it added.
