Forex traders obsess over being close to their broker’s server. Futures traders need to think bigger. When you trade E-mini S&P 500 futures, Nasdaq futures, Crude Oil, or Gold, every order you place ends up at one physical location: a data center in Aurora, Illinois, about 35 miles west of downtown Chicago. The distance between your server and that building in Aurora directly determines how fast your orders get filled.
The CME Group: One Matching Engine to Rule Them All
The CME Group (Chicago Mercantile Exchange) is the world’s largest futures exchange. They operate the matching engines for:
📊 Key Stat: The CME Group’s matching engines are in Aurora, IL (near Chicago). A VPS in a Chicago-area datacenter can achieve sub-1ms latency to CME — essential for futures scalpers where microseconds matter.
- E-mini S&P 500 (ES) — the most traded futures contract on Earth
- E-mini Nasdaq 100 (NQ) — tech-heavy index futures
- Crude Oil (CL) — the oil benchmark
- Gold (GC) — precious metals benchmark
- Micro contracts (MES, MNQ, MCL, MGC) — smaller versions of the above
- Plus Treasury futures, agricultural commodities, currencies, and more
All of these contracts are matched at CME’s data center in Aurora, Illinois. When you click “Buy 1 ES,” your order travels from your trading platform to your broker, from your broker to the CME matching engine in Aurora, gets matched against a resting sell order, and the confirmation travels back. Every millisecond added to that round trip is a millisecond where the price can move against you.
How Data Flows in a Futures Trade
Understanding the chain helps you see where latency enters:
Your VPS → broker's server → CME matching engine (Aurora, IL) → back to broker → back to youThe critical segment is your VPS to the broker’s server, because the broker-to-CME leg is already optimized. Major futures brokers colocate their matching servers in Chicago specifically to minimize their distance to CME. The data feeds that supply market data follow the same path in reverse.
- Rithmic (popular among NinjaTrader users): servers in Chicago
- CQG (used by many futures brokers): servers in Chicago
- Trading Technologies (TT): servers in Chicago
- Most FCMs (Futures Commission Merchants): colocated in Chicago
Your broker has already done their part. The question is whether you have done yours.
Latency From Different Locations to CME
We measured round-trip latency from various server locations to CME-connected infrastructure in Chicago:
| Server Location | Latency to Chicago |
|---|---|
| Chicago datacenter (350 E. Cermak) | <1ms |
| New York datacenter (Equinix NY4) | 6-8ms |
| London datacenter (Equinix LD4) | 35-45ms |
| Tokyo datacenter (Equinix TY3) | 100-120ms |
| Home PC in California (residential fiber) | 30-50ms |
| Home PC in London (residential broadband) | 80-120ms |
| Home PC in Sydney | 150-200ms |
The difference between a Chicago datacenter and a home PC is staggering. But even the jump from New York to Chicago — 6-8ms versus sub-1ms — matters for certain trading styles.
The Dollar Impact
Futures tick values make even small execution differences expensive.
E-mini S&P 500 (ES):
- Tick size: 0.25 points
- Tick value: $12.50
- 1 tick of slippage per trade is $12.50 gone
📊 Key Stat: One tick of slippage on ES costs $12.50 per contract. A futures day trader making 10 round-trips daily can lose $125/day ($2,500/month) to execution delays alone — dwarfing the cost of a properly located VPS.
E-mini Nasdaq 100 (NQ):
- Tick size: 0.25 points
- Tick value: $5.00
- 1 tick of slippage per trade is $5.00 gone
Crude Oil (CL):
- Tick size: 0.01 ($10 per tick)
- 1 tick of slippage per trade is $10.00 gone
Now do the math for an active day trader:
- 10 round-trip trades per day on ES
- Average 1 tick of slippage per entry (conservative estimate for a latency-disadvantaged connection)
- That is $125/day in slippage
- Over 20 trading days: $2,500/month lost to execution quality
Even if better server location only reduces your average slippage by half a tick, that is still $62.50/day or $1,250/month. A VPS in Chicago costs a fraction of that.
These numbers are not theoretical. Talk to any futures scalper who moved from a home connection to a colocated server. The fill quality improvement is immediate and measurable.
Key Chicago Datacenters
Not all Chicago datacenters are equal for futures trading. The ones that matter are those with direct connectivity to CME and where major brokers colocate:
350 East Cermak Road is the epicenter. This is an Equinix facility (branded as CH1, CH4, and CH5) and the primary financial datacenter in Chicago. Most futures brokers, data feed providers, and trading firms have servers here. Being in this building puts you on the same local network as the infrastructure that connects to CME.
💡 Tip: 350 East Cermak Road (Equinix CH1/CH4/CH5) is the financial epicenter of Chicago. Most futures brokers and data feed providers colocate here — being in this building puts you on the same local network as CME-connected infrastructure.
CoreSite Chicago (CHI1 and CHI2) is another option in the Chicago market, housing financial services firms and connectivity providers.
CME’s Aurora facility itself offers colocation for firms that need the absolute lowest latency. This is where the matching engine physically lives. Colocation here is expensive and typically reserved for high-frequency trading firms, not retail traders. But being in downtown Chicago with a direct fiber path to Aurora gets you within a few milliseconds.
FXVPS and Futures Trading
Our New York (NY4) location provides strong connectivity to Chicago at approximately 6-8ms round-trip. For the majority of futures traders — day traders, swing traders, and automated strategy runners — this latency is excellent and represents a massive improvement over any residential connection.
The NY4 location also gives you the advantage of proximity to other major exchanges and broker infrastructure that lives in the New York metro area. If you trade both forex and futures, NY4 covers both effectively.
For the most latency-sensitive futures traders — scalpers executing dozens of trades per day on ES or NQ where every tick matters — we are expanding our Chicago datacenter presence. Being inside 350 East Cermak puts your VPS on the same local network as Rithmic, CQG, and the major FCMs.
Even from NY4, compare the numbers: 6-8ms from our datacenter versus 30-120ms from a home connection. That is a 75-95% reduction in latency before you do anything else.
NinjaTrader on a VPS for Futures
NinjaTrader 8 is the dominant platform for retail futures traders, and it benefits enormously from VPS hosting.
NinjaTrader connects to either Rithmic or CQG for market data and order routing, both headquartered in Chicago. A low-latency connection to Chicago means:
💡 Tip: Rithmic and CQG data feeds have their own server locations. Verify which data provider your futures broker uses, then choose a VPS in the datacenter closest to that provider’s infrastructure.
- Market data ticks arrive faster, so your charts update sooner
- Orders reach the matching engine faster
- Strategy calculations based on real-time data are more current
NinjaTrader also supports automated strategies (NinjaScript), which need to run 24/5 without interruption. A VPS provides the uptime guarantee that a home PC cannot match — no Windows updates rebooting your machine at 2 AM during the Asian session, no power outages, no ISP blips disconnecting your strategy mid-trade.
If you are setting up NinjaTrader on a VPS for the first time, check our NinjaTrader 8 VPS setup guide for step-by-step instructions.
Who Needs Chicago Proximity (And Who Does Not)
Chicago proximity is critical for:
- ES, NQ, CL, GC scalpers taking 5-20+ trades per day
- Automated futures strategies that execute on tick data
- Spread traders who need fast fills on both legs simultaneously (a delayed fill on one leg turns a spread trade into a directional bet)
- Anyone using Rithmic or CQG data feeds where every millisecond of data freshness matters
New York or London is adequate for:
- Swing traders holding futures positions for hours or days (a 40ms difference does not matter when your holding period is 4 hours)
- Forex traders who occasionally trade CME currency futures for hedging
- Position traders using futures for portfolio hedging
- Anyone trading on daily or 4-hour charts
The key question is: does the time between your decision and your fill materially affect your profitability? If you are scalping ES for 2-4 tick targets, the answer is absolutely yes. If you are holding NQ overnight for a 50-point move, the answer is no.
Getting Started
Check our pricing page and select the location closest to your primary exchange. For futures traders, that means New York (NY4) for strong Chicago connectivity today, with dedicated Chicago options coming soon. For forex traders who also trade futures, NY4 gives you the best of both worlds.
Your broker already invested in Chicago infrastructure. Your data feed provider already invested in Chicago infrastructure. The only remaining weak link in your execution chain is the connection between your trading platform and that infrastructure. A VPS in the right datacenter eliminates that weak link entirely.