What is Overnight Fee in Forex? Complete Guide for Hungary Traders (2026)

What Exactly is an Overnight Fee?

In forex, every currency pair involves borrowing one currency to buy another. The overnight fee reflects the interest rate difference (swap rate) between those two currencies. If you buy a currency with a higher interest rate and sell one with a lower rate, you earn swap. If the opposite, you pay swap. The fee is applied automatically to your account at 23:00 Hungarian time each day (the rollover time).

How Overnight Fees Work for Hungary Traders

For Hungary traders, positions are typically denominated in USD, EUR, or HUF. Most brokers display swap rates in points per lot. For example, if you hold 1 standard lot (100,000 units) of EUR/USD long overnight and the swap long is -3.5 points, you pay 3.5 USD (since 1 point in EUR/USD equals 10 USD, so 3.5 points = 35 USD). On Wednesday, swaps are tripled to account for weekend interest. So a -3.5 point swap on Wednesday costs 10.5 points (105 USD). This is critical for Hungary traders holding positions over the weekend.

Why It Matters for Hungary Traders

Hungary has its own central bank (MNB) setting base rates that affect HUF pairs. For USD/HUF, the overnight fee can be significant because the US interest rate often differs from Hungary's. In 2026, if the US rate is 5% and Hungary's is 8%, buying HUF (selling USD) might earn you swap, while buying USD (selling HUF) costs you. Always check the current base rates before opening HUF pairs. Retail traders in Hungary using brokers that offer high leverage (like 1:30 under ESMA rules) must be careful because leverage amplifies both profits and swap costs.

For Hungary traders, the local context includes payment methods and regulation. Most Hungary retail traders fund accounts via Bank Transfer (for larger amounts) or Skrill (for smaller, faster deposits). Some brokers also accept USDT (Tether) via crypto wallets, which is popular among tech-savvy traders but carries volatility risk. When you deposit via Skrill, your USD balance is used for trading, and swaps are deducted in USD. Bank Transfers from Hungarian banks (OTP, K&H) may take 1-3 business days, so plan your funding to avoid margin calls on swap charges.

The local financial authority (MNB) oversees all forex brokers operating in Hungary. MNB requires brokers to clearly state swap rates in their contract specifications and to apply them fairly. If you use an unregulated broker, you have no protection against hidden or excessive swap fees. Always verify your broker's license on the MNB website. Hungary traders should also consider that swap rates can change without notice if central banks adjust interest rates, so monitor economic calendars for MNB and Fed decisions.

1. Check Your Broker's Swap Rates
   Open your trading platform (MT4, MT5, or cTrader) and go to Market Watch. Right-click the symbol (e.g., EUR/USD) and select 'Specification'. Look for 'Swap Long' and 'Swap Short' values in points. Convert to USD: 1 point = 10 USD for standard lots. For Hungary brokers, values are usually listed in points or USD directly.
2. Calculate Your Overnight Cost
   Multiply the swap value (in points) by your lot size and the number of nights you plan to hold. For example, if swap long is -3.5 points and you hold 0.5 lots for 5 nights (including Wednesday triple swap), calculate: 3.5 x 0.5 x 7 = 12.25 points = 122.5 USD. Use a swap calculator on your broker's website.
3. Plan Your Trade Timing
   Aim to close positions before 23:00 Hungarian time to avoid daily swap. If you must hold overnight, consider the day of the week. Wednesday triple swap makes it expensive to hold through Wednesday night. For Hungary traders using HUF pairs, check the MNB rate decision calendar to avoid holding during rate changes.
4. Use Swap-Free Accounts if Needed
   If you trade for religious reasons or want to avoid swaps, ask your broker about Islamic (swap-free) accounts. Some Hungary brokers offer this, but read the terms carefully. Some swap-free accounts charge a flat fee after a certain number of days (e.g., 10 days). Always confirm with customer support via Skrill or email.

Overnight fees are often confused with swap points in forward contracts. In spot forex, swap is the interest rate difference applied daily. In forward contracts, swap points are built into the forward price and are a one-time adjustment. For Hungary traders, the key difference is that overnight fees are recurring, while forward swap points are fixed. Another related concept is the 'carry trade,' where traders intentionally hold pairs with positive swap to earn interest. For example, if the MNB rate is higher than the Fed rate, buying HUF (selling USD) earns positive swap. Hungary traders can use carry trade strategies, but beware of exchange rate risk — the HUF can weaken, wiping out swap profits. Always compare swap rates across brokers, as they can vary by 1-2 points per lot.

Overnight fees work through the rollover process. At 23:00 Hungarian time each trading day, your broker automatically closes and reopens your position at the same price. The difference in interest rates between the two currencies in the pair is then applied as a credit or debit to your account. For example, if you buy USD/HUF, you are borrowing HUF and buying USD. If the Fed rate is 5% and MNB rate is 8%, you pay the difference (3% annualized) as a daily swap. This is calculated as: (swap rate in points) x (lot size) x (number of lots). On Wednesday, the swap is multiplied by 3 to account for Saturday and Sunday when markets are closed. Hungary traders must remember that their broker's server time may differ from Hungarian local time, so check the exact rollover time on your platform.

Example 1: Hungary trader buys EUR/USD
You open 1 standard lot (100,000 units) of EUR/USD long at 1.1000. Your broker's swap long is -3.5 points. You hold for 2 nights (Monday and Tuesday). Cost = 3.5 points x 2 nights = 7 points = 70 USD. On Wednesday, triple swap applies: 3.5 x 3 = 10.5 points = 105 USD for one night. Total for 3 nights (Mon-Wed) = 3.5 + 3.5 + 10.5 = 17.5 points = 175 USD.

Example 2: Hungary trader sells USD/HUF
You sell 0.5 lots of USD/HUF at 350.00. Your broker's swap short is +2.0 points (you earn). You hold for 5 nights (including Wednesday). Earnings = 2.0 points x 0.5 lots x 7 effective nights (5 regular + 2 extra for Wednesday) = 7 points. Since 1 point in USD/HUF = 0.10 USD per micro lot, for 0.5 standard lots: 7 points x 5 USD per point = 35 USD earned. This example shows how interest rate differentials can work in your favor.

In Hungary, forex brokers must be authorized by the local financial authority (MNB - Magyar Nemzeti Bank) under the European Securities and Markets Authority (ESMA) framework. MNB requires brokers to provide clear, transparent swap rates in their contract specifications. This means Hungary traders can access swap information easily on MT4/MT5 or broker websites. MNB also enforces leverage limits (max 1:30 for major pairs) to protect retail traders from excessive risk, including swap-related losses. If you use an offshore broker not regulated by MNB, you lose this protection and may face hidden or unfair swap charges. Always verify your broker's license on the MNB public register. For Hungary traders, MNB regulation ensures that swap fees are fair, disclosed, and audited, giving you confidence in your trading costs.

• Monitor Central Bank Decisions: Hungary's MNB and the US Fed change interest rates that directly affect swap rates for USD/HUF. Follow economic calendars to anticipate swap changes.
• Avoid Holding Over Wednesday: The triple swap on Wednesday night can eat into profits. Close or adjust positions before 23:00 Wednesday Hungarian time.
• Use a Swap Calculator: Many Hungary brokers provide a swap calculator on their website. Input your pair, lot size, and holding days to see costs in USD before you trade.
• Check Broker's Swap Policy: Some brokers offer negative swap for long-term traders or have different rates for micro lots. Read the fine print, especially if you deposit via Skrill or USDT.
• Consider Day Trading: If overnight fees are too high, day trade and close all positions before rollover. This avoids swaps entirely and is common among Hungary retail traders.

Understanding overnight fees is essential for any Hungary trader who holds positions beyond a single day. By knowing how swap rates work, checking your broker's fees, and planning your trades around rollover times, you can minimize costs and protect your profits. Always use an MNB-regulated broker, monitor central bank decisions, and consider day trading if swap fees are too high. For the best experience, fund your account with Skrill or Bank Transfer, and use a swap calculator to estimate costs in USD. Ready to start? Open a demo account with a Hungary-regulated broker today to practice swap management risk-free.