My phone notifies me when the bitcoin price swings more than 5% up or down from ...

		rrobukef on Oct 12, 2017 \| parent \| context \| favorite \| on: Ask HN: What non-work task have you automated? My phone notifies me when the bitcoin price swings more than 5% up or down from the previous value. Perfect for smoothing small price changes while tracking larger movements scale-free.