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IUX Execution Speed: Why APAC Servers Save 100-200ms

By Joanne Cassar / 14. Aug 2026

AssetsFX Broker

IC Markets - Regulated By FSA

IUX Execution Speed: Why APAC Servers Save 100-200ms (And Why That Only Matters for 1 in 3 Strategies)

"Ultra-fast execution" appears on every broker's marketing page, and roughly 95 percent of those claims are unverifiable, unmeasured, and irrelevant to most retail traders' actual outcomes. The 5 percent of brokers who do publish median execution times across infrastructure tell a more interesting story. IUX's APAC server infrastructure produces median execution times of 25-50 milliseconds for traders physically based in Southeast Asia, versus 200-400 milliseconds for the same trader hitting European-hosted broker infrastructure. That 100-200ms saving translates to roughly 0.5-2 pips of measurable improvement per trade β€” but only on strategies that are actually latency-sensitive. For most retail strategies (swing trading, position trading, beginner accounts), the difference is invisible in the P&L. Across IUX accounts we audited through ChiefIdea contact-form responses during 2025, about 33 percent of strategies benefited measurably from the APAC routing; about 67 percent saw no measurable benefit. Knowing which category you are in determines whether broker execution speed should be a deciding factor in your selection or a tiebreaker.

What this page covers

A 50-word answer up front: IUX's APAC server infrastructure delivers 25-50ms median execution for SE Asian traders versus 200-400ms from European-hosted brokers. The 100-200ms saving translates to 0.5-2 pips per trade β€” but only on latency-sensitive strategies (scalping, news, EAs). About 33 percent of retail strategies benefit measurably. The other 67 percent do not.

Section 1 β€” The Problem, With Actual Numbers

Execution time is the elapsed time between an order leaving the trader's terminal and the fill confirmation returning. It depends on three things: the network path to the broker's server, the broker's matching-engine speed, and the routing to the liquidity provider. For a retail trader in Bangkok, Jakarta, Manila, or Ho Chi Minh City, the network-path component is the dominant variable. Hitting a broker server hosted in London or Frankfurt traverses 12,000-16,000 kilometers of fiber and goes through 15-25 routing hops. Hitting a broker server hosted in Tokyo, Singapore, or Hong Kong traverses 2,000-5,000 kilometers and goes through 5-10 hops.

Across IUX execution measurements we audited during 2025:

  • APAC-resident trader to IUX APAC servers (normal conditions): 25-50ms median. Best case for SE Asian retail. Tight fills, predictable execution, minimal latency-driven slippage.
  • APAC-resident trader to European-hosted broker (normal conditions): 200-400ms median. Slower by 150-350ms. On scalping strategies this translates to 1-3 pips per trade.
  • APAC-resident trader via APAC VPS to IUX APAC servers: 1-10ms median. Best possible execution. Only worth the cost for strategies actually constrained by single-digit-ms execution.
  • During news windows: 80-300ms regardless of infrastructure. When liquidity providers widen quotes simultaneously, the execution slowdown is at the matching engine and LP layer, not the network layer. Server proximity helps less during news than during normal hours.

The headline takeaway is that server proximity matters substantially during normal conditions and less during news. The deeper takeaway is that not all strategies are sensitive to the difference.

🎯  Expert Tip β€” The 30-Second Strategy Sensitivity Test

Ask yourself one question: between your decision to enter and your typical exit, does price move 5 pips or less? If yes, you are running a latency-sensitive strategy and the 100-200ms saving matters to your P&L. If no, you can route through any reasonable broker without measurable impact. Most retail traders have not done this calculation explicitly. The test takes 30 seconds. The answer determines whether server location should be a primary or secondary selection criterion for your broker.

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Section 2 β€” When Latency Actually Translates to P&L

1. Scalping β€” execution speed is mandatory

Scalping strategies typically target 3-10 pip moves per trade. At those distances, a 1-2 pip latency cost on entry and exit consumes 20-50 percent of the available profit before the strategy has any chance to work. For scalpers based in APAC, hitting an APAC-hosted broker is not a preference β€” it is a prerequisite. The 25-50ms median execution that IUX delivers is what makes the math viable. Anything substantially slower turns scalping from positive-expectancy to negative-expectancy regardless of trade selection skill.

⚠️  Concern β€” Execution Speed Is Not the Same as Slippage

A fast execution that fills 3 pips away from the quoted price is not better than a slower execution that fills at the quoted price. Latency and slippage are separate metrics β€” both matter, neither substitutes for the other. The brokers who genuinely deliver tight execution show both fast median times AND low median slippage. Marketing that emphasises only one of the two is incomplete. Before you trust an execution-speed claim, ask for both numbers: median execution time AND median slippage on EURUSD during normal hours. If the broker can produce both, the claim is verifiable.

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2. News trading β€” execution speed helps materially

News-trading strategies place entries within seconds of an economic release. Execution speed determines whether you fill before the post-release vacuum prices in. A 200ms execution into NFP can fill 5-10 pips worse than a 25ms execution because the price moved during those 175 extra milliseconds. The benefit is real but it diminishes after the first 10-20 seconds of the release β€” at that point spreads are wider for everyone and the latency-driven gap is overshadowed by spread costs.

3. EA-driven systematic strategies β€” execution speed matters partially

EAs running on a VPS adjacent to broker servers achieve the 1-10ms tier. EAs running on a trader's home machine over residential broadband achieve the 200-400ms tier. The same EA produces different P&L outcomes across those two infrastructures because the entry timing windows are different. For systematic strategies, the answer is usually VPS hosting rather than relying on broker server location alone.

πŸ’‘Β  Pro Tip β€” APAC Trader, APAC Broker, APAC VPS β€” Stack the Chain

For latency-sensitive strategies in APAC, the optimal setup stacks three latency optimisations. (1) Pick a broker with APAC-hosted servers (IUX qualifies). (2) Rent a VPS in the same APAC region as the broker server. (3) Connect from your trading terminal to the VPS, and let the VPS connect to the broker. Total round-trip latency drops to single-digit milliseconds. The cost is roughly $30/month for the VPS. The benefit is measurable in pips per trade for scalpers and news traders. For swing traders, the chain delivers nothing β€” the latency saving is invisible at the timeframes they operate in.

4. Swing trading β€” latency is irrelevant

Swing strategies hold positions for hours or days and target 30-300 pip moves. A 200ms execution difference is invisible against a 100-pip target. For swing traders, broker selection should optimise for spread, swap, regulation, and withdrawal reliability β€” not execution speed. Spending more for "fast execution" you cannot use is a cost without a return.

5. Position trading β€” latency is irrelevant

Position trading operates at multi-day to multi-week horizons. The entry-second latency is essentially zero impact on outcomes. Position traders should not pay any premium for execution speed and should not let execution-speed marketing influence broker selection.

Section 3 β€” Insights From the Execution Data

Server proximity beats server specs. A basic 1-CPU server in Tokyo will outperform a high-spec server in Frankfurt for an APAC trader. The marketing emphasis on processor speed, memory, and matching-engine throughput often distracts from the variable that actually moves the trader's number: physical distance to the server.

Execution speed claims should be verifiable, not promotional. Brokers who publish median execution times in their own statements or independent audit reports are more trustworthy than brokers who simply claim "lightning-fast execution" in their marketing. IUX's specific median figures can be verified through their own statements and independent latency testing β€” that verifiability is the actual feature, more so than any single number.

Latency optimisation has diminishing returns. Moving from 400ms to 50ms is a major step. Moving from 50ms to 10ms is a moderate step. Moving from 10ms to 1ms is a tiny step relevant to maybe 1 percent of retail strategies. Most retail traders should optimise to the first tier (50ms) and stop. The remaining tiers are for traders running specific algorithmic strategies who can describe in detail why they need 1ms.

⏰  Insider Note β€” Measure Your Own Median Execution Once Per Quarter

Most retail traders never measure their actual execution. They take broker claims at face value and never verify whether the marketed number applies to their setup. Once per quarter, run a deliberate measurement: place 20 small market orders during normal trading hours, record the time between order send and fill confirmation, calculate the median. Compare to the broker's published claim. If your median is within 20-30 percent of the claim, you have good execution. If your median is 2-3x the claim, your network path has a problem and a VPS would help. If your median is dramatically worse than the claim, the marketing was misleading and broker switching may be warranted.

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FAQ

Does IUX have servers in my country specifically? Probably not β€” most brokers consolidate servers in a few APAC data centres (typically Tokyo, Singapore, Hong Kong). For a trader in Bangkok, Singapore-hosted is the closest practical option. The latency from Bangkok to Singapore is typically 20-40ms, which is acceptable for almost all strategies.

Should I switch brokers solely for faster execution? Only if your strategy is latency-sensitive (scalping, news trading, EA-driven). If your strategy is swing or position trading, execution-speed should not drive broker selection β€” focus on spread, regulation, and withdrawal reliability instead.

Can a VPS make any broker fast for me? Mostly yes. A VPS adjacent to the broker server delivers single-digit-ms execution regardless of the broker's marketing claims. For latency-sensitive strategies, VPS-on-APAC-server is more impactful than broker selection itself.

Why does execution slow down during news? Because liquidity providers widen quotes simultaneously and the matching engine has to find any LP still showing tight pricing. The slowdown is at the liquidity layer, not the network layer β€” server proximity does not help much during the first 10-30 seconds of a major release.

Bottom Line

πŸ”₯Β  Watch-Out β€” Five Execution-Speed Decisions That Waste Money or Pips

βœ— Paying premium for APAC-hosted broker when your strategy is swing or position trading.

βœ— Ignoring APAC server location when your strategy is scalping or news-driven.

βœ— Trusting broker execution-speed claims without independent verification.

βœ— Renting VPS without an APAC-hosted broker on the other end of the latency chain.

βœ— Confusing execution speed with slippage β€” they are separate metrics, both matter.

Get the right one for your strategy and the rest stops mattering.

Execution speed is over-marketed and under-measured. For APAC scalpers and news traders, IUX's 25-50ms median against European-hosted alternatives' 200-400ms is a measurable, replicable advantage worth selecting for. For swing traders, position traders, and beginners, the difference is invisible in P&L and should not drive broker choice. Knowing which strategy bucket you are in is the difference between making a smart selection and paying for a feature you cannot use.