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The data spans from an unknown start date to July 7, 2023. Now, let's visualize the data before we proceed with any further analysis. We'll plot the Adj Close price and Volume over time. [Image of a plot] The plot shows the adjusted closing price and trading volume over time for Amazon's stock (AMZN). The adjusted closing price is represented in blue, and the trading volume is represented in red. Next, let's add Bollinger Bands to our analysis. Bollinger Bands are a volatility indicator commonly used in technical analysis. They are comprised of a middle band (which is a moving average), an upper band (usually set two standard deviations above the middle band), and a lower band (usually set two standard deviations below the middle band). When the price moves towards the upper band, it may be viewed as overbought (and due for a price decrease), and when it moves towards the lower band, it may be viewed as oversold (and due for a price increase). Let's calculate the Bollinger Bands and visualize them on a plot. [Image of a plot] The plot shows Bollinger Bands for Amazon's stock price along with the moving average and the adjusted closing price. The adjusted closing price is represented by the blue line. The moving average (20-day period) is represented by the orange line. The upper and lower Bollinger Bands are represented by the dashed green and red lines, respectively. The area between the upper and lower Bollinger Bands is shaded in grey. Bollinger Bands are used to measure the volatility of the price. When the price approaches the upper band, it might be considered overbought, and a reversal may be expected. Conversely, when the price approaches the lower band, the stock might be considered oversold, and a reversal to the upside may be expected. Technical analysis is subjective, and different traders and analysts may interpret the same charts and indicators differently. Other factors can also greatly influence stock prices, including news about the company, overall market trends, and global economic events. Please note that this analysis should not be considered financial advice, and decisions about buying or selling stocks should be made carefully, considering various sources of information.