A year-end options expiry for bitcoin is suppressing volatility just as macro and risk-asset positioning turns supportive for a higher price.
What to know:
Bitcoin has spent the majority of December pinned between $85,000 and $90,000.
That range has been enforced by dealer hedging tied to heavy options exposure, with dips bought near $85,000 and rallies sold near $90,000.
Some $27 billion of open interest are set to expire on Deribit with a strong call bias, and options mechanics point to a resolution toward the higher end as the more likely outcome.

BTC
86,867.67
-0.60%
