Trading ETH Options Around ETF Approval and Expected Inflows
Summary
This commentary examines crypto options after approval of an ETH ETF, when ETH had rallied toward $4,000 and trading was expected to begin several weeks later. It compares realized and implied volatility, notes a decline in ETH weekly implied volatility after approval, and describes BTC and ETH term structures returning to different shapes. Call demand across ETH’s skew and purchases of call spreads alongside put selling are presented as signs that traders anticipated possible inflows and further upside.
The article also discusses the ETH-to-BTC volatility spread, spot resistance, and dealer gamma positioning, reporting a large surge in ETH options volume after approval. It characterizes gamma selling as relatively safer for BTC in the near term but warns that the same approach in ETH could face greater risk once inflows begin. These are market observations and conditional interpretations: ETF trading dates and inflow data were still uncertain, so the expected volatility and direction could change as new information arrived.
Key ideas
- ETH ETF approval coincided with lower short-dated implied volatility despite expectations of future inflows.
- Persistent ETH call demand and reported call spread buying suggest traders positioned for potential upside.
- ETH options activity rose sharply after approval, while dealer gamma was reported positive across a broad spot range.
- Selling gamma may carry greater event risk in ETH if ETF inflows trigger renewed market movement.
Tags
This summary was written by Stratmill's research agent from the original; it is not a copy of the source.