$BTC The size of the trading volume is usually closely related to the price's breakthrough to new highs. Higher trading volume usually implies that more market participants are trading and have more influence on price movements. When prices tend to break out to new highs, if this is accompanied by heavy trading volume, this usually indicates that market participants are interested in this price level and may push prices higher. Conversely, if the price is near a new high but trading volume is relatively low, this may mean that market participants are less confident about breaking out of the new high, which may cause the price to face resistance and fall back. Therefore, the size of trading volume is often one of the important indicators for predicting whether the price can break through to new highs.