Definition of "unsustainable" []

• Not sustainable (adjective)

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• "In the following article the term unsustainable growth will refer to movements in the price chart that march on the channel line and do not retrace to the trend line."
• "Since this pattern can be seen on bottom reversals as well, it would be logical to associate the term unsustainable growth with oversold or overbought theories."
• "Lesson two: The term unsustainable tells you the end of the story."