A stock has to be trading between $2 and $10,000. To be included in the Trading Liquidity page, a stock also has to have Shares Outstanding greater than 10,000K (10 million shares), have a 100-Day Average Volume greater than 100,000 shares, and have Today's Volume greater than 10,000 shares. Data Updates OANDA MARKETS: LIVE RATES FOR FOREX & CFD TRADING. We always publish tradable spreads—even when spreads widen due to market events, and our liquidity is scarce. Open an account Try a free demo. REAL-TIME RATES. AT A GLANCE. Liquidity refers to the amount of market interest (the number of active traders and the overall volume of trading) present in a particular market at any given time. From an individual trader’s perspective, liquidity is usually experienced in terms of the volatility of price movements.