Liquidity became obvious to me during a smaller tennis event that had very little activity compared with a major tournament. I wanted to change my position, but the price I saw was not always available for the amount I wanted. After that I paid more attention to market depth. When I used betinexchange.online/exchange on busier events, it was easier to see why active markets feel smoother during live betting. More participants usually meant I could enter or leave a position without waiting as long for someone to match it. I still look at the odds first, but now liquidity is part of the decision too. A great-looking price is less useful if there is hardly any money available behind it.