What does it mean when there’s more volume for bid than ask

When there is more volume for bid than ask, it means that there are more orders to buy at a specific price compared to orders to sell at that same price. This can be an indication of strong buying interest and potential upward price movement. However, it's important to note that the bid-ask spread can vary widely depending on the security and the market, and it's not always the case that the bid price will be higher than the ask price.