guys, the reason for these large volumes on either side in the 4.00-4.10pm auction, was today is the last day for the ASX index re-balance (18th March). I was also watching other stocks in this category with the same price action and volumes up until 4.10pm.
SGH was running strong at 29c into 4pm close. so if you were quick enough, you would have picked up some cheapies here at 27.5c as a result of the rebalance on close.
SGH Price at posting:
27.5¢ Sentiment: Buy Disclosure: Held