UNUSUAL MARKET ACTIVITY ANNOUNCEMENTS A Study of Price Manipulation on the Indonesian Stock Exchange
We investigate stocks involved in the Unusual Market Activity (UMA) Announcements. The Indonesian Stock Exchange occasionally issues UMA announcements when it suspects that there are unusual price increases (positive UMAs) or price decreases (negative UMAs), as well as unusual increases in trading v...
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[Yogyakarta] : Universitas Gadjah Mada
2010
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