In trading on Tuesday, shares of Simon Property Group, Inc. (Symbol: SPG) crossed below their 200 day moving average of $178.07, changing hands as low as $176.09 per share. Simon Property Group, Inc. shares are currently trading down about 4% on the day. The chart below shows the one year performance of SPG shares, versus its 200 day moving average:

Looking at the chart above, SPG's low point in its 52 week range is $145.78 per share, with $191.49 as the 52 week high point — that compares with a last trade of $176.91.
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