If Vitalik Buterin revisits Ethereum’s “ultra sound money” narrative, ETH futures open interest could spike due to increased speculation. The concept of Ethereum’s deflationary supply has historically driven bullish sentiment, especially among institutional investors. Open interest would likely rise as traders position for potential price appreciation. However, sustained OI growth depends on market conviction in Ethereum’s burn mechanics and economic security. If ETH gas fees remain high, reinforcing deflationary pressures, futures activity could see prolonged expansion.