The following graph plots the year-to-date performance of the index for 2009 compared to the probability calculated by a random walk model.
Initial Value: 499.45
Hist. Volatility: 3.05%
Annual Drift: 7%
Final Value: 625.39
Percentile: 71%
The high to date and low to date prices of the stock plotted against a random walk model for 2009 (what's this?).
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