speculation
US /ˌspek.jəˈleɪ.ʃən/
UK /ˌspek.jəˈleɪ.ʃən/

1.
Spekulation, Vermutung
the forming of a theory or conjecture without firm evidence
:
•
His disappearance has led to much speculation.
Sein Verschwinden hat zu vielen Spekulationen geführt.
•
There was widespread speculation that he would resign.
Es gab weit verbreitete Spekulationen, dass er zurücktreten würde.
2.
Spekulation, Risikoinvestition
investment in stocks, property, or other ventures in the hope of gain but with the risk of loss
:
•
He made his fortune through shrewd financial speculation.
Er machte sein Vermögen durch kluge finanzielle Spekulationen.
•
The real estate market is prone to periods of intense speculation.
Der Immobilienmarkt ist anfällig für Phasen intensiver Spekulation.