Nikkei 225 Forecast: Bond Yields and Iran Risk Test Key Support Zone

The Nikkei 225 index continues to drop on Wednesday as investors pull back from risk assets. The index was down over 1.5% on Tuesday, while the Topix also dropped on broader weakness in stocks. The decline indicates that Japanese stocks are still susceptible to global bond yields and geopolitical risk. When the U.S. Treasury yields are high, growth stocks generally don’t look appetizing. This is significant for the Nikkei as tech, semiconductor and export stocks are heavily weighted in the index.

The 30-year Treasury yield in the United States increased, putting more pressure on global stocks. It indicates that investors are worried about higher inflation and tighter financial conditions. On the other hand, the 10-year Japan Bond Yields are surging in a straight line.

This is bad for the Nikkei as it could prompt investors to pull out of their stock holdings due to the rise in yields globally. It can also appreciate the U.S. dollar further and generate uncertainty for Japanese exporters. Although a weaker yen might boost export revenues, the more pressing issue would be that high yields could take a toll on global demand and investor confidence.

The sentiment in Asia is also dampened by geopolitical tensions related to Iran. That prospect of a U.S. strike stirred up concerns about higher oil prices and another inflation scare. The economy of Japan depends heavily on oil imports. High oil prices can negatively impact company profit margins and consumer spending. The chart below shows that consumer spending in Japan increased 0.3% to JPY 309,849 billion in Q1 2026.

This increases the risks for Nikkei 225 in the short term. The Nikkei may not be able to move strongly upward unless bond yields drop or geopolitical tensions ease.

Nikkei 225 Technical Analysis: Key Support Zone Decides the Next Move

The chart below shows that the strong correction from the resistance of 63,800 has taken the Nikkei 225 towards the support zone of 58,386 to 60,000.

The neckline of the cup pattern defines this support zone. This cup pattern was formed in March 2026. The Nikkei 225 must hold 58,386 to continue the next upside momentum. The RSI is now also approaching the oversold levels in the short term.

The daily chart below also highlights this support. The chart shows that the price now hits the support of the ascending channel at around 60,000. The extension of this support goes towards the red trend line at 58,000, where the 50-day SMA also provides support. As long as the 50-day SMA support holds at 58,000, the Nikkei 225 will likely rebound from the current region to trade back towards higher levels.

The emergence of a V-shaped recovery above the 200-day SMA and then the breakout above 60,000 indicates that the 50-day SMA at 58,000 remains a strong support zone. However, the RSI has broken the mid-level, which increases the uncertainty about further consolidation at current levels.

A break above 63,800 will keep the bullish momentum in the Nikkei 225. However, a break below the 58,000 level will open the door for a further drop towards the 53,500 level.

Bottom Line

The Nikkei 225 index is under pressure as high bond yields, geopolitical risk, and oil price worries weigh on investors’ sentiment. The structure of the index remains bullish but the zone of 58,000-60,000 needs to hold as a support zone to maintain the rebound setup. The prospects of a recovery above 63,800 would bring confidence in the Japanese stocks. But a break below 58,000 would make the technical outlook less positive and could bring the index down to the deeper support areas.