Western Digital Corp $WDC has been consolidating. The daily chart shows a diamond pattern that developed since May. We can also see that price action broke above this diamond pattern in November.WDC Daily Chart(click to enlarge)Bullish Trend:- Before the diamond pattern there was a bullish trend.- In fact, price is still above the 200-day simple moving average (SMA). Above 88, price would be above 100- and 50-day SMAs. - As price tests 86, we are seeing a key support. - 84-86 has shown common support. Around 85, price would also be testing a support trendline. - If price breaks below 84, the bullish outlook loses a key confirmation, and the 79 area would be in sight.- However, if price can hold above 85, the bullish outlook remains, and the 96 would be in sight.- Because the bullish outlook is in-line with the prevailing trend heading into 2017, the upside also has the 100 milestone in sight.