According to Crypto Rover, Ethereum exchange reserves have been dropping rapidly over the last two months, which he says could trigger a massive supply shock for ETH markets (source: Crypto Rover on X, Sep 8, 2025). The post states the two-month timeframe but does not provide specific reserve figures, exchange breakdowns, or data sources for independent verification (source: Crypto Rover on X, Sep 8, 2025). This alert is presented as the author's observation on X and is not accompanied by charts or metrics for confirmation (source: Crypto Rover on X, Sep 8, 2025).