Ethena has proposed using 95% of net revenue for ENA purchases once USDe supply reaches the first $7.5 billion threshold.The Ethena Foundation has bought locked ENA from some seed investors and plans to accelerate the remaining original investor unlocks.ENA rose about 23% over 24 hours to $0.17 and has roughly doubled in a little more than a week.USDe supply remains below $5 billion after falling from a peak near $15 billion in October.Ethena has expanded into institutional credit and distribution deals as it looks for revenue sources beyond crypto funding rates.