Best Swap Rates in Forex: Which Broker Offers the Lowest Overnight Costs?

What Are Swap Rates and Why Do They Matter?#

A swap rate (also called overnight financing or rollover fee) is the interest charged or credited when you hold a Forex position past the daily rollover time — typically 5:00 PM New York time (server time 00:00). The swap reflects the interest rate differential between the two currencies in the pair you are trading.

For active traders who close positions within the same day, swap is irrelevant. But if you hold positions overnight — whether for swing trading, position trading, or simply managing a trade over multiple sessions — swap becomes a recurring cost that directly affects your profitability.

On a single 1-lot EUR/USD position, a negative swap of −$6.20 per night adds up to approximately $186 per month. When you factor in triple swap on Wednesdays (which accounts for weekend settlement), the real monthly cost climbs even higher. Across a portfolio of multiple positions, these charges can represent a significant drag on returns.

How Swap Rates Are Determined#

Swap rates are driven by three factors:

1. Central bank interest rate differential — The gap between the base currency's rate and the quote currency's rate is the primary driver. When the US Federal Reserve rate is 5.25% and the ECB rate is 4.00%, the 1.25% gap directly influences EUR/USD swap.
2. Broker markup — Each broker adds its own margin on top of the interbank swap rate. This markup varies widely and is the main reason swap rates differ between brokers offering the same pair.
3. Liquidity provider conditions — Brokers source their rates from liquidity providers, and those terms affect the final swap passed to the trader.

Because of factor #2, two brokers can offer vastly different swap rates on the same currency pair. This is where comparison shopping pays off.

Swap Rate Comparison: Major Brokers (2026)#

The following table shows approximate nightly swap charges for a 1 standard lot position on popular instruments. Negative values mean you pay; positive values mean you earn. Rates are indicative and fluctuate with market conditions.

EUR/USD Swap Rates

GBP/USD Swap Rates

USD/JPY Swap Rates

XAU/USD (Gold) Swap Rates

Which Broker Offers the Best Swap Rates?#

Based on our comparison across major pairs and gold:

XM stands out for offering the most balanced swap conditions overall. While individual brokers may occasionally beat XM on a single pair in one direction, XM delivers consistently competitive rates across all instruments. The advantages include:

• Lower negative swaps on EUR/USD and GBP/USD compared to most competitors
• Higher positive swaps on carry-trade-friendly pairs like USD/JPY long
• Competitive gold swaps — significantly lower overnight cost than several peers
• Free swap-free option — traders who prefer zero overnight charges can convert to a swap-free (Islamic) account at no extra cost, with identical spreads and execution

IC Markets offers tight swaps on some pairs through its Raw Spread account but adds a $7 round-turn commission that must be factored into total costs. Exness is competitive on EUR/USD but falls behind on positive swaps. FBS consistently shows the widest swap markups across all pairs tested.

The Impact of Swap Over Time#

To illustrate how much swap costs can accumulate, consider holding 1 lot of EUR/USD long for 30 days:

The difference between XM and FBS is $42 per month or $501 per year on a single 1-lot position. For traders running multiple positions, the annual savings from choosing a broker with better swap rates can easily reach four figures.

Positive Swap: Earning Overnight#

Not all swaps are costs. When the currency you buy has a higher interest rate than the one you sell, you receive a positive swap — effectively earning money for holding the position overnight.

Common positive swap opportunities in 2026:

• USD/JPY long — US rates remain significantly above Japanese rates, generating a positive swap of approximately +$8.50 per lot per night on XM.
• USD/CHF long — The rate differential between USD and CHF can produce small positive swaps.
• Exotic pairs — Pairs involving high-yield currencies (e.g., USD/TRY short, USD/ZAR short) can offer attractive positive swaps, but the spread and volatility risks are also higher.

Triple Swap: The Wednesday Factor#

Most brokers apply triple swap on Wednesdays to account for the two-day weekend settlement period. This means your Wednesday-to-Thursday overnight charge (or credit) is three times the normal amount.

For a 1-lot EUR/USD long position on XM:

• Monday–Tuesday night: −$6.20
• Wednesday night (triple swap): −$18.60
• Thursday–Friday night: −$6.20

Weekly total: −$43.40 instead of $31.00 if all days were single-swap.

Tip: If you plan to close a position within the same week, closing before Wednesday's rollover can save you the triple swap charge.

How to Check Swap Rates on Your Broker#

You can verify current swap rates directly in your trading platform:

On MT4/MT5:

1. Open the Market Watch window (Ctrl+M).
2. Right-click the instrument and select Specification.
3. Look for Swap Long and Swap Short values.

On broker website:

Most brokers publish a full swap rate table or contract specification page. On XM, navigate to Trading > Contract Specifications for the complete list.

How to Minimize Swap Costs#

1. Choose a broker with competitive swaps — As shown above, broker choice alone can save 15–30% on overnight costs.
2. Use a swap-free account — XM and several other brokers offer swap-free (Islamic) accounts that eliminate overnight charges entirely. On XM, the conversion is free with no spread markup.
3. Close before rollover — If your strategy allows, closing positions before the daily rollover time avoids swap altogether.
4. Avoid triple swap day — Close and re-enter positions around Wednesday's rollover if the triple charge is significant relative to your expected gain.
5. Trade in the positive swap direction — When your analysis is neutral between long and short, consider the swap direction as a tiebreaker.
6. Monitor rate decisions — Central bank meetings can shift swap rates substantially. Stay updated to avoid surprise increases.

XM Swap Advantage: Competitive Rates + Free Swap-Free Option#

XM gives traders the best of both worlds:

• Competitive standard swap rates — among the lowest negative swaps and highest positive swaps across major pairs and gold.
• Free swap-free conversion — traders who prefer zero overnight costs can switch to a swap-free Islamic account with no extra fees, no spread markup, and identical execution quality.
• All instruments included — swap-free status applies to Forex, metals, commodities, indices, and share CFDs.
• No time limit — the swap-free status remains active indefinitely once applied.

Whether you want to optimize your swap costs on a standard account or eliminate them entirely with a swap-free account, XM provides both options without compromise.