Taipei: Taiwan shares ended down 606.52 points, or 1.33 percent, at 45,070.94 Friday on turnover of NT$1.23 trillion (US$38.70 billion).According to Focus Taiwan, the decline in the market was observed as investors showed caution in their trading activities. The significant turnover indicates a high level of market activity, despite the overall downturn.Market analysts are monitoring the situation closely, as fluctuations in the stock market can have broader economic implications. The results from Friday's trading session reflect ongoing market trends and investor sentiment.