Buying may lift a market.Logical formLearned from7 sentences. Buying may support a downside.Logical formLearned from7 sentences. A downside may be supported by buying.Logical formLearned from7 sentences. Some buying can be by institutional investors.Logical formLearned from7 sentences. A (buying support) can be persistent.Logical formLearned from7 sentences. Buying may push a market.Logical formLearned from7 sentences. An australian dollar may undergo a buying.Logical formLearned from7 sentences. Products may undergo a buying.Logical formLearned from7 sentences. Investors may show (buying interest).Logical formLearned from6 sentences. Investors may step_up buying.Logical formLearned from6 sentences. Buying can be by investors.Logical formLearned from6 sentences. Buying may undergo a speculation.Logical formLearned from6 sentences. Buying may trim losses.Logical formLearned from6 sentences. A buying may start.Logical formLearned from6 sentences. (Buying support) can be from traders.Logical formLearned from6 sentences.