Argentine President Javier Milei is facing a corruption probe into his promotion of a meme coin, which is a highly speculative form of cryptocurrency that’s seen a recent surge in popularity after President Donald Trump and his wife launched tokens of their own.

An estimated 86% of crypto traders that took positions in a memecoin endorsed by Argentine President Javier Milei on Friday ended up losing money, according to research firm Nansen.

Argentina’s President Javier Milei has found himself at the center of a cryptocurrency scandal after a token he promoted, Libra, led to massive losses for retail traders. Research firm Nansen estimates that 86% of those who invested in the memecoin lost money,