Mastercard's 15-minute chart triggers RSI overbought, Bollinger Bands narrowing.

According to the 15-minute chart of Mastercard's stock, the Relative Strength Index (RSI) has reached an overbought level, while the Bollinger Bands have narrowed as of February 6, 2023 at 15:45. This indicates that the stock price has increased excessively and is outpacing its fundamental support, with a notable decrease in the magnitude of price fluctuations.