As a crypto analyst with a background in financial engineering, I’ve been tracking NEM (XEM) through its wild 72-hour price swing—jumping 45% in under 12 hours before retracing sharply. This isn't just noise; it’s potential signal. In this breakdown, I examine the chain data, volume spikes, and market psychology behind XEM’s sudden rally—and what it could reveal about hidden demand in lesser-known Layer2 ecosystems. For traders eyes on undervalued assets, this might be more than a flash in the pan.