The technical summary data tells us to buy MRC near 12.43 with an upside target of 13.64. This data also tells us to set a stop loss @ 12.39 to protect against excessive loss in case the stock begins to move against the trade. 12.43 is the first level of support below 13.22 , and by rule, any test of support is a buy signal. In this case, support 12.43 would be being tested, so a buy signal would exist.

The technical summary data is suggesting a short of MRC as it gets near 13.64 with a downside target of 12.43. We should have a stop loss in place at 13.68though. 13.64 is the first level of resistance above 13.22, and by rule, any test of resistance is a short signal. In this case, if resistance 13.64 is being tested, so a short signal would exist.