What a few milliseconds actually buy a retail scalper

[Amanhasnoname]

Moving a VPS from 40 ms to 2 ms away from the broker server sounds like a massive upgrade, and for some strategies it is. For a retail scalper holding trades from 30 seconds to a few minutes, the gain is usually smaller than the hosting ads suggest.

Think about what the 38 ms difference does. On a liquid pair, price changes a handful of times per second in quiet conditions, so on average a tick or less moves during that gap. Most of the time that is a fraction of a pip, and it cuts both ways: sometimes the fill is better, sometimes worse. Over a few hundred trades it shows up as a slightly worse average slippage, not a dead strategy.

Where it does matter: entries on fast moves like news spikes, breakouts where everyone hits the same side at once, and tight targets of 3 to 4 pips where 0.2 pip of slippage eats 5 percent of the take profit. Also EAs that fire several orders in a burst.

If the plan aims for 8 to 15 pips and holds for minutes, VPS location sits well below spread, execution model and rejection rate on the priority list. Pull a month of fills, compare requested price against filled price, and see what slippage is really costing before paying for a premium low-latency plan.

Has anyone measured slippage before and after moving to a closer VPS, and did the difference show up in the numbers?