Sonim Technologies: Bollinger Bands Narrowing, Bearish Marubozu on 15-Minute Chart

According to the 15-minute chart for Sonim Technologies, the recent Bollinger Bands Narrowing and Bearish Marubozu pattern on December 4, 2025, at 10:45 indicates a decline in stock price volatility and a shift towards bearish momentum. This suggests that the magnitude of price fluctuations is decreasing, and sellers are dominating the market, which may lead to continued bearish momentum.