This screen ranks stocks on US OTC markets by their average daily volume over the last 21 trading days, in shares, and shows the top 100. Unlike today's most active list, a one-day spike does not lift a stock up this ranking; it shows the names that trade heavily day after day. High liquidity means tight spreads and easy entries and exits, which matters for active traders and larger positions. OTC stocks trade outside the major exchanges and are often thinly traded penny stocks; the list covers US OTC stocks with at least $100,000 in average daily trading value.