Stewart Information Services Bollinger Bands Narrowing, Bearish Marubozu 15min chart.

According to Stewart Information Services' 15-minute chart, a narrowing of Bollinger Bands and a bearish Marubozu pattern has been observed on August 20, 2025, at 14:15. This suggests that the magnitude of stock price fluctuations is decreasing, indicating a loss of momentum in the stock market, and an increasing dominance of sellers. Therefore, it is likely that the bearish trend will continue.

On August 20, 2025, at 14:15, Stewart Information Services' 15-minute chart revealed a narrowing of Bollinger Bands and a bearish Marubozu pattern, indicating a significant shift in market sentiment. This combination suggests a decrease in the magnitude of stock price fluctuations, a loss of momentum, and an increasing dominance of sellers. Consequently, it is likely that the bearish trend will persist.

The Bollinger Bands, which consist of a simple moving average and two standard deviations above and below it, have narrowed considerably. This narrowing indicates that the volatility of the market is decreasing, as the price action is becoming less erratic. The bearish Marubozu pattern, characterized by a long body without any upper or lower wicks, further supports this bearish sentiment by suggesting strong selling pressure with no reversal.

This market behavior aligns with broader trends observed in the technology sector. As reported by Nasdaq, the technology sector has been experiencing a sell-off, with the Nasdaq Composite declining by 0.7% on August 17, 2025 [3]. Investors are anxious about the upcoming speech by Federal Reserve Chair Jerome Powell, which is expected to provide clarity on the Fed's policy direction.

The narrowing of Bollinger Bands and the bearish Marubozu pattern are not isolated occurrences. Similar trends have been observed in other markets. For instance, MercadoLibre's 15-minute chart also showed a KDJ Death Cross and a Bearish Marubozu pattern on August 14, 2025, indicating a significant shift in momentum towards the downside [1].

Investors should be cautious and monitor the market closely for further developments. The Federal Reserve's speech and the release of Nvidia's quarterly results on August 27, 2025, are key events that could influence market sentiment. While Nvidia is expected to deliver strong results, the overall market sentiment remains bearish due to the narrowing of Bollinger Bands and the bearish Marubozu pattern.

References:
[1] https://www.ainvest.com/news/mercadolibre-15min-chart-shows-kdj-death-cross-bearish-marubozu-2508/
[2] https://www.nasdaq.com/articles/prediction-nvidia-stock-will-jump-higher-after-aug-27
[3] https://www.investopedia.com/dow-jones-today-08202025-11794141