Bitcoin's sudden surge above $18,000 has sparked a wave of optimism in the crypto market. However, a closer look at the charts reveals a concerning trend: the price increase was largely driven by short-term trading activity, rather than sustained institutional investment. This raises questions about the sustainability of the current rally and the potential for a sharp correction.

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A surge in short-term trading activity is not enough to sustain a rally, institutional investment is what's needed to provide support.