The Nikkei 225 index rebounded Tuesday at the Tokyo Stock Exchange, with gains temporarily exceeding 1,000 yen [1].

This recovery follows a period of significant volatility in the Japanese market. The bounce indicates a shift in investor sentiment as traders react to geopolitical signals and attempt to stabilize portfolios after recent losses.

Trading began with an initial increase of 600 yen [1]. This upward momentum continued throughout the session, leading to a peak where the index rose by more than 1,000 yen [1]. These gains come after the market experienced a sharp drop of approximately 2,500 yen or more from the previous weekend [1].

Market analysts said the surge is due to a combination of geopolitical optimism and technical trading strategies. Specifically, expectations that combat between the U.S. and Iran may conclude have encouraged a wave of buy orders [2]. This optimism has also contributed to the stabilization of crude oil prices, which typically influences broader market confidence.

Additionally, the recovery is driven by "dip-buying" demand [1]. This technical strategy occurs when investors purchase assets after a significant price drop, anticipating a correction, or a return to previous highs. The sharp decline on Monday created a perceived value opportunity, triggering these buy-back orders on Tuesday.

Despite the strong opening and mid-day peak, the market remains sensitive to international developments. While some reports indicated temporary fluctuations in the direction of the index, the primary trend for the session was a recovery from the previous day's lows [1], [2].

The Nikkei 225 index rebounded Tuesday at the Tokyo Stock Exchange, with gains temporarily exceeding 1,000 yen.

The rapid recovery of the Nikkei 225 suggests that Japanese investors are highly sensitive to US-led geopolitical resolutions in the Middle East. By engaging in dip-buying after a 2,500-yen drop, the market is demonstrating a preference for opportunistic recovery over long-term panic, provided that energy prices remain stable and conflict risks diminish.