According to @lookonchain, address 0xE37F sold 1,857 ETH for $4.18M at $2,251 about five months ago and approximately 50 minutes ago repurchased 1,501 ETH for $6.17M at $4,114. Based on figures reported by @lookonchain, the repurchase price is 82.8% higher than the prior sale price ($2,251 to $4,114), the capital deployed rose by about $1.99M (+47.6%), and the units bought are 19.2% fewer than the 1,857 ETH previously sold. According to @lookonchain, the transactions reference the Arkham address explorer for 0xE37F as source data.