Thanks
that seems a bit of an unfair distinction to make between a scalper and the rest.
Perhaps you only make 4-5 trades per day, sometimes you may hold for an hour, but if price goes against you, you want to get out within minutes or sometimes seconds, however long or short this time period is.
With forex for example, in many instances, whether you primarily scalp or not, a key part of a strategy will be to enter and exit a trade within a short time period, after a breakout for example. Five minutes later, and the profit that was available may well have evaporated and become a big loss.
At least this definition is consistent with the theory that WS make their profit through the spread, and the more a client trades, the more comission they make through the spreads.
All spreadbet companies should accept the fact that many traders will want to enter and exit trades within 5-minutes, and this should be accepted and welcomed without discrimination.