Multiple major cryptocurrencies, including Bitcoin (BTC), Ethereum (ETH), and XRP, have triggered red TD9 buy signals, according to AiCoin data. The signals appeared at 8 AM today over an 8-hour period, suggesting potential trend exhaustion and a possible rebound. The TD9 signal, part of the TD Sequence developed by Tom DeMark, is used to identify oversold conditions and potential reversal points in the market. The simultaneous appearance of TD9 signals across these cryptocurrencies indicates a potential short-term sentiment shift. However, the TD9 does not guarantee an immediate reversal, as continued price declines are possible if trading volume remains low or key support levels are breached. AiCoin's open data API now supports TD9 and TD13 signal notifications, facilitating automated monitoring and strategy development for traders.