Middlefield Banc's 15min chart shows RSI Overbought, Bollinger Bands Narrowing.

Based on the 15-minute chart for Middlefield Banc, the Relative Strength Index (RSI) has reached overbought levels and the Bollinger Bands have narrowed as of 12/04/2025 at 14:45. This suggests that the stock price has increased rapidly and surpassed its fundamental support levels, and the magnitude of price fluctuations has decreased.