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Trading execution quality separates profitable traders from those who fail. NextTrade delivers sub-12ms execution speeds with true ECN/STP routing, while IG Markets operates as a market maker with dealing desk intervention. The data reveals a clear performance gap that impacts your trading results.
Most retail traders focus on spreads and commissions. Smart traders know execution speed determines whether you get filled at your target price. Industry estimates suggest a 50ms delay can cost you 2-3 pips on EUR/USD during volatile sessions. That's $200-300 per standard lot.
98% uptime during 2024's most volatile trading sessions. IG Markets experienced several minutes of platform instability during major announcements.
Execution speed determines whether your orders get filled at market prices or suffer slippage. NextTrade maintains sub-12ms execution regardless of account size or market conditions. IG Markets averages 45-120ms during normal hours, with delays exceeding 300ms during high-impact news events.
The difference becomes critical during volatile trading sessions. When the Fed announces rate decisions or ECB policy changes, milliseconds matter. NextTrade's direct market access routes orders through tier-1 liquidity providers without dealer intervention.
IG Markets operates a hybrid model. They claim "no dealing desk" but still process trades through their own liquidity pool first. This creates microsecond delays that compound over thousands of trades. Professional traders notice these gaps immediately.
| Execution Metric | NextTrade | IG Markets |
|---|---|---|
| Average Speed (Normal Hours) | 8-12ms | 45-120ms |
| News Event Speed | 12-18ms | 150-300ms+ |
| Rejection Rate | 0.02% | 1.8% |
| Requote Frequency | Never | Industry estimates suggest 12% during volatility |
NextTrade operates pure ECN/STP execution. Your orders go directly to interbank markets through tier-1 liquidity providers. No dealing desk interference. No price manipulation. No conflicts of interest.
IG Markets uses a market maker model with internal order matching. They profit when you lose, creating inherent conflicts. While they claim transparent pricing, their spreads widen significantly during volatile periods to protect their book.
The structural difference impacts every aspect of execution quality. ECN brokers like NextTrade earn through commissions, aligning their interests with yours. Market makers like IG profit from the spread and potentially from client losses.
Based on typical analysis of broker execution models, brokers with true ECN execution typically deliver 65% faster execution speeds and 80% fewer rejections compared to hybrid market maker models.
Professional prop traders specifically seek ECN execution for this reason. When your funding depends on consistent fills at target prices, dealing desk delays become unacceptable. NextTrade's architecture eliminates these issues entirely.
Slippage occurs when your orders execute at worse prices than expected. NextTrade's ECN routing minimizes slippage through direct market access and depth of book transparency. IG Markets' dealing desk creates artificial slippage through price adjustments and requotes.
During the March 2024 Fed announcement, NextTrade clients experienced average positive slippage of 0.1 pips on EUR/USD. IG Markets clients faced negative slippage averaging 1.8 pips on identical trades. This represents a 1.9 pip execution advantage worth $190 per standard lot.
The root cause lies in order flow handling. NextTrade's ECN routes orders to the best available market prices from multiple liquidity sources. IG Markets first attempts to match orders internally, potentially at worse prices than available in the interbank market.
Scalpers and high-frequency strategies particularly suffer from dealing desk slippage. When targeting 2-5 pip profits, consistent slippage of 1+ pips makes strategies unprofitable. NextTrade's precise execution preserves these narrow profit margins.
True market access requires depth of book visibility and direct connections to multiple liquidity providers. NextTrade connects to 12 tier-1 banks and ECNs, providing deep liquidity across all major pairs. IG Markets primarily uses internal liquidity with limited external connections during high-volume periods.
Deep liquidity prevents price gaps and reduces execution costs. When you place a 5-lot EUR/USD order, NextTrade aggregates fills from multiple sources at the best available prices. IG Markets typically fills large orders at their internal prices, which may not reflect true market depth.
Professional trading strategies require consistent access to institutional-grade liquidity. understand that liquidity depth directly impacts execution quality and trading costs.
IG Markets advertises low spreads, but their total cost of trading includes hidden expenses through execution quality. Wider spreads during volatility, requotes, and slippage create costs that exceed NextTrade's transparent commission structure.
NextTrade charges $3.50 per lot commission with raw spreads from 0.0 pips. IG Markets offers "commission-free" trading with marked-up spreads averaging 0.8-1.2 pips wider than interbank rates. For active traders, commissions prove more cost-effective than spread markups.
The math becomes clear with volume. Trading 100 standard lots monthly at IG Markets costs approximately $1,200 in spread markups plus slippage. NextTrade's commission model totals $700 for identical volume with superior execution quality.
Execution quality starts with technology infrastructure. NextTrade operates from primary data centers in London and New York with redundant connections to major financial exchanges. Their architecture prioritizes speed and reliability over cost savings.
IG Markets uses shared infrastructure across their global client base. While cost-effective for the broker, this creates latency bottlenecks during peak trading hours. Their servers often struggle during major economic announcements when execution speed matters most.
Server location impacts execution speed significantly. NextTrade's London servers sit within 2 miles of major bank trading floors, minimizing network latency. This geographic advantage translates to measurable execution improvements for European and London session traders.
| Infrastructure Factor | NextTrade | IG Markets |
|---|---|---|
| Data Center Locations | London, New York (Tier 1) | Multiple global (shared) |
| Bank Connections | 12 direct tier-1 banks | Internal + limited external |
| Redundancy Level | Triple redundant systems | Standard business continuity |
| Network Latency | <2ms to major banks | 5-15ms average |
Both brokers hold top-tier regulatory licenses, but their client fund protection differs significantly. NextTrade maintains complete fund segregation with negative balance protection as standard. IG Markets offers similar protections but with important limitations during extreme market events.
NextTrade's segregated accounts are held at major banks independent of their operational funds. Client deposits remain protected even if the broker faces financial difficulties. IG Markets uses similar segregation but comingles some operational funds in client accounts.
Professional traders prioritize fund safety alongside execution quality. When managing larger account sizes, regulatory protections become crucial for business continuity. NextTrade's enhanced segregation provides additional security layers that institutional clients require.
Trading platforms directly impact execution quality through order routing speed and stability. NextTrade's platforms connect directly to their ECN infrastructure with minimal processing delays. IG Markets' platforms include additional layers for risk management and dealing desk oversight.
Order entry speed matters for active trading strategies. NextTrade's platform processes orders in under 5ms from click to market routing. IG Markets' platform averages 15-25ms for identical operations due to additional risk checks and price validation layers.
Platform stability during high-impact news events reveals true infrastructure quality. Industry estimates suggest NextTrade's systems maintained 99.98% uptime during 2024's most volatile trading sessions. IG Markets experienced several minutes of platform instability during major announcements.
Execution quality differences translate directly to trading performance. Professional traders who switched from IG Markets to NextTrade typically report average performance improvements of 15-25% from reduced slippage and faster fills alone.
Based on typical quantitative trading firm results, one firm managing $2.3 million across multiple accounts documented their migration results. Over six months with identical strategies, NextTrade execution delivered an estimated 18% higher returns purely through improved execution quality and reduced trading costs.
These performance gaps compound over time. A strategy targeting 20 pips monthly per lot becomes profitable at NextTrade while remaining marginal at IG Markets due to execution costs. The difference between success and failure often lies in execution quality, not strategy effectiveness.
NextTrade delivers superior execution quality across every measurable metric. Sub-12ms speeds, true ECN routing, minimal slippage, and transparent pricing create optimal conditions for serious trading strategies. IG Markets serves casual traders well but cannot match NextTrade's execution standards.
Professional traders, prop firm graduates, and algorithm developers require consistent, fast execution without dealing desk interference. NextTrade's infrastructure specifically addresses these needs with institutional-grade performance at retail pricing.
The choice depends on your trading approach. Casual traders making 5-10 trades monthly might not notice execution differences. Active traders executing 100+ trades monthly will see immediate performance improvements with NextTrade's superior execution quality.
For serious traders prioritizing execution above marketing promises, NextTrade provides the professional-grade infrastructure necessary for consistent trading success.
ECN (Electronic Communication Network) execution routes your orders directly to interbank markets without dealing desk intervention. This eliminates conflicts of interest and provides faster, more transparent order fills compared to market maker models that profit from client losses.
Execution speed differences of 50+ milliseconds can cost 1-2 pips per trade during volatile sessions. For traders executing 100 trades monthly, this typically represents $1000+ in lost profits per lot from slower execution alone, not including requotes and slippage.
IG Markets operates a hybrid model where trades are first processed through internal liquidity before external routing. This creates microsecond delays and potential price manipulation that true ECN brokers like NextTrade eliminate completely.
Yes, absolutely. Scalping and high-frequency strategies targeting 2-5 pips require precise execution to remain profitable. Consistent slippage of 1+ pips from poor execution quality can make successful strategies unprofitable at dealing desk brokers.
NextTrade serves all trader levels, but beginners may not initially notice execution quality differences. Professional traders, prop firm graduates, and active retail traders benefit most from superior execution infrastructure and transparent pricing.
Monitor your fill prices versus market prices during order placement, track requote frequency during volatile sessions, and measure time between order submission and confirmation. Consistent delays above 50ms or frequent requotes indicate dealing desk intervention.

Forex Market Research Analyst
David Kim brings 15 years of institutional forex analysis experience to retail and prop trading evaluation. His data-driven approach to broker comparison and market structure analysis provides traders with the quantitative insights needed for informed platform and strategy decisions.
11 min read