Over the counter (OTC)
Many transactions are done privately between counter parties and with no exchange involved.These are known as over the counter, or OTC.
Deals in any security can be done in two ways. One is via a regulated public market such as the London Stock Exchange. But many transactions are done privately between counter parties and with no exchange involved. These are known as over the counter, or OTC.
OTC deals have a number of advantages for each party, including the fact that details of the trade are not published. Furthermore, in many markets OTC deals are subject to less regulatory scrutiny as they are not generally open to the investing public.
However, OTC deals also have their critics, who complain that the existence of 'dark pools of liquidity' large deals being done regularly off-exchange exclude private investors from the best trades.
Subscribe to MoneyWeek
Subscribe to MoneyWeek today and get your first six magazine issues absolutely FREE

Sign up to Money Morning
Don't miss the latest investment and personal finances news, market analysis, plus money-saving tips with our free twice-daily newsletter
Don't miss the latest investment and personal finances news, market analysis, plus money-saving tips with our free twice-daily newsletter
See Tim Bennett's video tutorial: What is an index?
Sign up for MoneyWeek's newsletters
Get the latest financial news, insights and expert analysis from our award-winning MoneyWeek team, to help you understand what really matters when it comes to your finances.
MoneyWeek is written by a team of experienced and award-winning journalists, plus expert columnists. As well as daily digital news and features, MoneyWeek also publishes a weekly magazine, covering investing and personal finance. From share tips, pensions, gold to practical investment tips - we provide a round-up to help you make money and keep it.
-
Trouble brews in B&M as bargain shops take a hit
Opinion Once a stock market darling, B&M's share price has slumped. What has gone wrong for bargain shops?
-
US and China reach a ceasefire in their trade war after talks in London
The US and China's trading relationship – the most important one in the global economy – is back on track. Will the truce last?