Accelerant's 15-min chart: Bollinger Bands expand downward, KDJ Death Cross detected.

According to Accelerant's 15-minute chart, the Bollinger Bands are currently expanding downward, and the KDJ indicator has formed a death cross on September 17, 2025, at 14:15. This suggests that the market trend is being driven by selling pressure, with momentum shifting towards a downward trajectory and potentially further decreasing the stock price.

On September 17th, BlackRock, the world's largest asset management company, released an investment outlook report indicating a significant shift in its risk exposure. The company has increased its holdings of U.S. stocks and expanded its exposure to the artificial intelligence (AI) sector, reflecting a "vote of confidence" in the upward trend of the U.S. stock market BlackRock's $185 Billion Portfolio Rebalancing, Betting on US Stock Market Outlook and AI Trading Signals^[1].

BlackRock's $185 billion model investment portfolio platform now has a higher allocation to U.S. stocks, with a 2% over-allocation in stock holdings. This adjustment follows the strong earnings performance of U.S. companies, which have seen a 11% growth in earnings since the third quarter of 2024, compared to less than 2% growth in similar companies in other developed markets BlackRock's $185 Billion Portfolio Rebalancing, Betting on US Stock Market Outlook and AI Trading Signals^[1].

The market's response to BlackRock's adjustment was immediate, with billions of dollars in fund flows into BlackRock's ETFs on Tuesday. This move is being driven by the AI sector investment frenzy and market bets on the upcoming rate cut cycle of the Federal Reserve, which has pushed the S&P 500 Index to a historic high this year BlackRock's $185 Billion Portfolio Rebalancing, Betting on US Stock Market Outlook and AI Trading Signals^[1].

On September 17, 2025, at 14:15, Accelerant's 15-minute chart indicated that the Bollinger Bands were expanding downward, and the KDJ indicator formed a death cross. These indicators suggest that the market trend is being driven by selling pressure, with momentum shifting towards a downward trajectory and potentially further decreasing the stock price .

In summary, BlackRock's increased risk exposure in U.S. stocks and AI sector reflects its confidence in the U.S. market's upward trend. However, the current market indicators suggest a potential shift towards a downward trajectory, which investors should consider when making investment decisions.