Realized vs Implied Volatility in Crypto Trading

Volatility is not one number. Realized volatility describes what price has already done. Implied volatility reflects what options markets are pricing for the future. The difference between them can reveal how the market is preparing for risk.

Realized volatility

Realized volatility measures historical movement over a chosen window. It helps traders see whether the market is expanding, compressing, trending aggressively or moving inside a quieter regime.

High realized volatility often means wider stops, smaller size and more execution discipline are required. Low realized volatility can make the market look calm, but it can also mean energy is building before expansion.

Implied volatility

Implied volatility comes from options pricing. When traders pay more for options, implied volatility rises. This can happen before events, during panic, or when participants demand protection against uncertain outcomes.

Implied volatility is not a prediction. It is a price for uncertainty. It tells traders what the market is willing to pay for optionality, not exactly where spot price will go.

Reading the spread

When implied volatility is far above realized volatility, the market may be pricing a larger move than has recently occurred. When realized volatility is high but implied volatility does not rise much, the market may be treating the move as temporary or already absorbed.

The key is not to trade volatility blindly. The key is to ask whether structure, liquidity and event risk support the volatility regime being priced.

BH Terminal treats realized and implied volatility as regime context, not a signal. They help frame sizing, patience, entry quality and whether the market is preparing for uncertainty.