Companies can be at a center of a speculation.Logical formLearned from4 sentences. A speculation can be as bidders.Logical formLearned from4 sentences. A mark can be on speculation.Logical formLearned from4 sentences. Speculation can be about a (gold sale).Logical formLearned from4 sentences. A rise may prompt speculation.Logical formLearned from4 sentences. A speculation can be about (accounting irregularities).Logical formLearned from4 sentences. Speculation may spark a decline.Logical formLearned from4 sentences. Actions may raise speculation.Logical formLearned from4 sentences. Speculation may dominate trading.Logical formLearned from4 sentences. Concern may be heightened by speculation.Logical formLearned from4 sentences. Remarks may heighten speculation.Logical formLearned from4 sentences. A rise may be fuelled by speculation.Logical formLearned from4 sentences. Speculation may rise in months.Logical formLearned from4 sentences. Speculation can be on currencies.Logical formLearned from4 sentences. A limit can be on speculation.Logical formLearned from4 sentences.