According to CoinMeta, Arthur Hayes stated on the X platform that the decline in the euro against the Japanese yen (EUR / JPY) indicates a new round of global currency printing. Currently, this exchange rate is considered a key macroeconomic indicator. He mentioned that Federal Reserve Chairman Kevin Warsh will deliver a speech on Jackson Hole. As the chief investment officer of a family office, Hayes monitors specific price patterns to assess the pace of fiat currency liquidity injections and adjusts the investment portfolio accordingly.