Does moving to a VPS actually improve your fills?

[Amanhasnoname]

The standard advice is to put the terminal on a VPS close to the broker's server. It is mostly right, but the gain depends on where the time goes, and for plenty of retail setups the VPS is not the bottleneck.

Think in a budget. Ping from home might be 40 ms. From a nearby VPS it might be 2 ms. That saves around 38 ms each way, which is real if the entire round trip is 120 ms. If the broker's own processing, with a last-look window or a deliberate delay, accounts for 200 ms, the VPS saves a fraction of the total and the fills look similar.

Where it does matter: stability. A home connection with 15 ms average but spikes to 400 ms has a fat tail, and the tail is when slippage happens. A VPS flattens it. That is often a bigger benefit than the average.

Test before paying for anything long term. Send 100 orders from home, then 100 from a trial VPS in the same city as the server, and compare slippage per fill, not just the timings. If slippage does not move, the delay is on the broker side and no hosting plan will fix it.

Also ask where the trading server physically is. Many brokers do not say, and ping times to the platform address are a clue.

Is there a case where a VPS made no difference to fills at all?