This can take many forms with ChoiceOdds offering Binary Betting and Financial Fixed Odds.
Markets can take many forms but generally they refer to indices such as the FTSE, Dow (or Wall Street), Dax, currencies such as £, $/ ¥, €/ £, or commodities such as Brent Oil.
Occasionally "markets" is used to refer to a more narrow definition such as a 10am-11am FTSE bet, but this is stretching the definition a bit.
For more information on how to bet on the markets see About Binary Betting or About Financial Fixed Odds.
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