forex-scalping.com

Photos of trading setups with six monitors look impressive. Many scalpers trade from one or two screens. Does the extra space help?

Arguments for more screens:
- Context: related pairs, higher timeframes, calendar and news all visible at once.
- Less clicking between windows during fast moves.
- Space for a journal or checklist on its own screen.

Arguments for fewer:
- Focus. Scalping needs attention on one chart at the moment of entry.
- More screens can mean more pairs watched, more setups seen, and more marginal trades taken.
- Eye and neck strain from constantly looking around.

A common compromise for London scalpers:
- Screen 1: the execution chart (M1) and order ticket.
- Screen 2: context (M15/H1 of the same pair, DXY or a related pair) and the calendar.
- Anything else on a laptop to the side, ideally turned off during the open.

A test: trade one week with only one screen, and compare trade count and quality with a normal week.

How many screens do you use? Have you gone up or down over time?

Latency discussions focus on the internet and the broker's server. The last few milliseconds before a decision are spent on the display, and they rarely get measured.

A chart redraws at some frame rate. A monitor refreshes at 60Hz or 144Hz. A platform may throttle chart updates to save resources. A busy computer running browsers, a screen recorder and a dozen indicators lags even more.

The result is that the price on screen is a fraction of a second old before the eyes even see it. For a two pip target, that fraction matters. A faster monitor, a lighter chart and fewer running programs cost almost nothing and shave off a bit of that delay.

Something else is worth testing: the gap between the price shown on the main chart and the price shown in the order window at the same instant. When the two differ, the chart is the one running behind, and any decision made from it is based on old information.

How many indicators does a chart really need when speed matters?