The Nikkei 225 closed at 64,996 (-0.25%) as profit-taking emerged following a recent rally that brought the index to its 52-week high of 65,158. This slight decline signals a potential pause in momentum, particularly as the market grapples with overbought conditions indicated by the RSI(14) at 70.2.

Technically, the index remains well above its 20-day simple moving average (SMA-20) of 61,625 and its 50-day SMA (SMA-50) of 57,657, suggesting a strong bullish trend. However, the proximity to the 52-week high may lead to increased volatility as traders assess whether the current levels can be sustained.

Looking ahead, the Nikkei 225 faces immediate resistance at 65,158, while support is likely to be found at the SMA-20 level of 61,625. A decisive move above the recent high could signal further upside potential, while a drop below the SMA-20 may indicate a shift in market sentiment.