West Pharmaceutical's 15min chart signals RSI overbought, Bollinger Bands narrowing.

Based on the provided information, the 15-minute chart for West Pharmaceutical has triggered a reading on the Relative Strength Index (RSI) that indicates the stock's price has reached an overbought level. Additionally, the Bollinger Bands are narrowing, which suggests that the magnitude of the stock price fluctuations has decreased. This may indicate that the stock's price has risen too rapidly and is no longer supported by fundamental analysis.