Cryp2Nova

Comparison Options BTC Option Skew Delta 5

Bitcoin

The implied-volatility skew for BTC: how much more downside puts cost than upside calls at matched deltas.

Why it matters

It reads which tail the market fears — crash protection bid, or upside chase.

How it is built

Difference of put and call implied volatility at symmetric deltas, per expiry bucket.

What to watch

Skew flipping negative (calls over puts) has marked euphoric chases; deeply positive skew prices crash risk. The 25-delta reads the body of the distribution, the 10- and 5-delta read the extreme tail.

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