The 'buy/sell' signals appears to be a self generating automated report. Look at all the errors, quote.. page 11 (news and events)
"April 23: Galaxy Resources substantial shareholder buys Galaxy Resources (GXY.AU) substantial shareholder Vanguard Precius Metals and Mining Fund bought 14,530,000 shares worth approximately $1.1 billion on April 19, 2012. The purchase price was 77.0c."
Errors in every paragraph!
GXY Price at posting:
23.6¢ Sentiment: LT Buy Disclosure: Held