Recently, ADA's performance has been quite interesting. The 30-minute trading volume suddenly surged by 138.2%, and such a movement is often a signal.

Currently, the price is stable around 0.4 USDT, with the key support level at 0.3999, just 0.89% away from the current price. The support zone is approximately between 0.3936 and 0.401.

From a technical perspective, what does such a sharp increase in trading volume usually indicate? The market may be about to move. Often, this is a sign of bullish accumulation.

If you're monitoring ADA, you might consider placing a buy order around 0.3999 and wait for further confirmation from the volume signal. Keep a close eye on the subsequent trend, especially whether this support level can hold — this is very critical. Whether the trading volume can continue to stay high also determines the sustainability of this rally.