Values above zero indicate a net flow from Altcoins to Bitcoin and vice versa. Let's consider how to use this data.
1. If Bitcoin is rallying, and the spread is well above zero, this indicates that Bitcoin is providing more profit than Altcoins. Consider taking some profits from BTC and investing in Altcoins.
2. If Bitcoin is retracing, but the spread is still above zero, it means that Altcoins are getting hit harder than Bitcoin , and you should keep your position in Bitcoin .
3. If Bitcoin is ranging, and the spread is below zero, it means that Altcoins are rallying and Bitcoin is stagnant.
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