Extra Space Storage's 15min chart shows RSI Overbought, Bollinger Bands Narrowing.

According to the 15-minute chart for Extra Space Storage, the stock has entered an overbought state, as indicated by the RSI indicator. Additionally, the Bollinger Bands have begun to narrow, suggesting that the stock price has risen too quickly and is now trading above its fundamental support level. Furthermore, the magnitude of the stock price fluctuations has decreased, indicating a potential loss of momentum and a possible correction in the near future.