the line graph shows stock prices of four different high-tech companies between 2011 and 2016.

The line graph displays the stock prices of four different major tech companies from 2011 to 2016.

Overall

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, the most notable feature is the divergence in stock trends among the companies, with Apple sharply increasing and decreasing, Facebook increasing, Yahoo dropping, and Google remaining unchanged. Apple shows the most significant changes in comparison to the other companies,

initially

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starting at approximately 5,000 in 2011, before later undergoing a major rise to roughly 35,000 within the first year, followed by a drop close to its original starting point and a moderate fluctuation, eventually ending at the same stock price it began from.

By contrast

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, the other figures followed different patterns from Apple

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Facebook began at 5,500 in 2016, after which it experienced a steady growth, ending just below 20,000. Meanwhile, Yahoo started from the same point as Facebook and dropped to just above 0. As for Google, it showed minimal activity across the period.