Seize the Golden Moment: The Ideal Forex Opening Hour for Vietnamese Traders

It’s not always that Forex trading yields the same results. Although the foreign exchange market operates 24 hours a day, not all times are suitable for profit-making. This article will help you identify the Forex opening hours with the highest volatility and optimal trading opportunities.

The Four Major Trading Centers Shaping the Global Market

The Forex market is divided into four main trading sessions based on geographic location:

• Sydney Session (Australia): 5am - 2pm (Summer) / 4am - 1pm (Winter) Vietnam time
• Tokyo Session (Asia): 6am - 3pm Vietnam time (Year-round)
• London Session (Europe): 2pm - 11pm (Summer) / 3pm - Midnight (Winter) Vietnam time
• New York Session (North America): 7pm - 4am next day (Summer) / 8pm - 5am next day (Winter) Vietnam time

Combined revenue from the top four centers (London, New York, Singapore, Hong Kong) accounts for up to 75% of global forex trading volume. This means the Forex opening hours of these markets create the greatest opportunities.

What Is the “3-Session System” and Why Is It Important

Instead of trying to monitor all four sessions, most professional traders focus on three peak trading sessions: Tokyo, London, and New York. This approach helps them avoid overly quiet markets and concentrate on periods with high volatility, where prices fluctuate significantly and generate profit opportunities.

Overlapping Hours - The Best Opportunity Zones

###London overlaps with New York (7pm - 11pm Vietnam time)

This is the golden time for Forex. When the two largest markets in the world operate simultaneously, currency pairs like EUR/USD and GBP/USD surge with enormous buying and selling power. USD and EUR - the two leading global currencies - are most actively traded during this period. The average pip movement during this time is often 3-4 times higher than other hours, creating large volatility for traders to exploit.

###Sydney overlaps with Tokyo (6am - 1pm Vietnam time)

The Asian session, although quieter than the Western European session, still offers valuable opportunities. Currency pairs involving the Japanese Yen (JPY) such as EUR/JPY and GBP/JPY show notable volatility. If you want to avoid pressure from Western markets, this session is a good choice.

###Tokyo overlaps with London (1pm - 2pm Vietnam time)

This period lasts only one hour, at the end of one session and the start of another. Price fluctuations are minimal during this time. Except for JPY pairs, trading is generally not recommended now.

Weekly Trading Strategy

Not all days of the week have the same trading performance. Monday is usually quiet with volatility at only 50% of midweek days. Tuesday, Wednesday, and Thursday are the most ideal trading days, often with economic data releases or major political events. By Friday, the market cools down as many traders close positions to avoid weekend overnight risks.

Conclusion: Choose the Right Time for Better Wins

To maximize profits from Forex, traders need to understand the Forex opening hours of key markets, especially when major exchanges open simultaneously. The overlapping London-New York session in the afternoon and evening Vietnam time (7pm - 11pm) is a golden opportunity. Combining this with selecting the right days of the week (Tuesday to Thursday) provides a solid foundation for executing more strategic trades.