26/07 Week, page-13

""The spi loves symmetry. The spi Day fifures for this contract has been locked between 7112 and 7321 since inception. It made one move outside that to the downside 21 ticks to 7091 out of hours. hon so far 7342 is 21 ticks above the 7321 day fig high. will be interesting to see if it gets back in range before close.""
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Symmetry held so far-see if chance for another short