Odaily Planet Daily News: Grayscale's Bitcoin Trust Fund GBTC and Ethereum Trust Fund ETHE have outperformed spot Bitcoin (BTC) and Ethereum (ETH) so far in 2023. Data shows that GBTC has risen 95% this year, and the discount has narrowed to about 40% (it was as low as 50% in January 2023); ETHE has risen 83% this year, and the discount has narrowed to about 51% (it was as low as 60% in January 2023). In contrast, Bitcoin has risen 72% and Ethereum has risen 60% in the same period. It should be noted that as the Ethereum Shanghai upgrade approaches, the market may fluctuate next week.