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FX Points Spread

An FX points spread (or forward points) expresses the difference between a spot currency rate and a forward exchange rate in basis points (0.0001 of the quoted pair). Instead of quoting forwards directly, traders say “Buy EUR/USD spot at 1.0800, forward 1-month at +100 points,” meaning the forward is 0.0100 pips higher.

The forward premium/discount mechanism

Forward exchange rates are not arbitrary; they’re derived from spot rates and interest-rate differentials. If the US interest rate is 5% and the eurozone rate is 2%, investors would demand to sell EUR and buy USD at spot, driving USD up. To prevent immediate arbitrage, the forward rate must offer a compensating change.

Interest Rate Parity: Forward Rate = Spot Rate × (1 + r_domestic) / (1 + r_foreign)

If r_USD = 5% and r_EUR = 2%: Forward = 1.0800 × (1.05 / 1.02) ≈ 1.0924

This forward is 92.4 points higher (the USD is at a premium because US rates are higher, compensating for the interest-rate advantage of holding USD).

Why use points instead of direct quotes?

Forex markets quote forwards in points rather than absolute rates because:

  1. Precision and liquidity — basis points are the standard tick size for forwards. A dealer can quickly quote “+100 to +110 points” without specifying the full forward rate.

  2. Intuitive bid-ask spread — showing “spot at 1.0800, forward +100/110” tells you the dealer’s spread in points (10 pips), making comparison easy across maturities.

  3. Curve visibility — by quoting points for different tenors (1-month, 3-month, 1-year), traders immediately see the shape of the forward curve. Steeply rising points signal a strong interest-rate premium; flat points signal rates are in equilibrium.

  4. Simplicity — quoting the full forward rate (1.0900) is redundant; the points (+100) contain all the information, given a known spot.

Types of forward curves

Upward-sloping curve (premium):

  • 1-month: +50 points
  • 3-month: +130 points
  • 1-year: +450 points

Interpretation: The dollar is at a forward premium because US rates are higher than foreign rates. The larger the time horizon, the larger the premium (interest compounds).

Downward-sloping curve (discount):

  • 1-month: −30 points
  • 3-month: −85 points
  • 1-year: −200 points

Interpretation: A foreign currency is at a premium (the domestic currency is at a discount) because foreign rates are higher.

Flat curve:

  • All tenors: near zero points

Interpretation: Interest rates are similar, and there’s no significant forward premium or discount.

Practical use in hedging

A US importer owes EUR 1 million in 3 months. Current spot: 1.0800 EUR/USD.

Option 1: Unhedged — wait 3 months, convert at whatever spot rate exists then (risky if EUR rallies).

Option 2: Forward contract — lock in a 3-month forward at 1.0800 + 130 points = 1.0930.

  • Cost: EUR 1M × 1.0930 = USD 1,093,000 (deterministic).
  • If spot in 3 months is 1.1000, the importer is glad they locked in the lower forward (saved 7,000).
  • If spot in 3 months is 1.0800, the importer paid a bit more (forward was expensive), but they had certainty.

The points (+130) represent the cost of the forward hedge: the importer pays a higher rate upfront to lock in the exchange risk.

Basis and swap points

In currency swaps, the swap points determine how much an investor effectively pays or receives to exchange one currency for another and back.

Example: 1-year USD/EUR swap

  • Investor buys USD 1M cash at 1.0800 (sells EUR 1.08M)
  • Simultaneously sells USD 1M forward at 1.0800 + 450 points = 1.0850 (buys EUR back later)
  • Net: locks in a 450-point gain, representing the USD interest-rate advantage

The 450 swap points embed:

Factors affecting forward points

  1. Interest-rate differentials — the primary driver. If the US Fed raises rates faster than the ECB, EUR/USD forward points steepen (USD premium increases).

  2. Central bank policy expectations — forward guidance from central banks affects expectations of future short rates, shifting the forward curve.

  3. Credit spreads and risk premium — during crises (emerging-market currency attacks), forward points widen because investors demand extra compensation for counterparty risk.

  4. Volatility — options pricing on currency forwards increases bid-ask spread, which ripples to spot-forward spreads.

  5. Carry trade — demand for forward contracts from carry traders (borrowing low-rate currencies to invest in high-rate ones) can shift points.

Relationship to basis

The “basis” (cost of carry) in currency forwards includes:

  • Interest-rate differential (the lion’s share)
  • Transaction costs (bid-ask spread, commissions)
  • Repo rate (cost of funding the spot position)
  • Counterparty risk premium

For highly liquid pairs (EUR/USD, GBP/USD), interest-rate differential drives ~90% of forward points. For less liquid or emerging-market pairs, basis risk drives a larger share.

Trading forward points

Traders play the forward curve:

Curve steepening — if interest-rate differentials are expected to widen, buy the near-term forward (lower points) and sell the far-term forward (higher points). As the curve steepens, the spread widens and the trader profits.

Curve flattening — if differentials narrow (e.g., both central banks cut rates equally), the curve flattens. Sell near-term, buy far-term.

Volatility plays — if volatility is expected to spike, forward points may widen (as bid-ask spreads on swaps widen). Short the forward points (sell forwards) to profit from the spread widening.

Quotation conventions and pitfalls

Standard format: “Spot 1.0800/06, 1M +100/110, 3M +130/145”

  • Bid/ask spread on spot: 6 pips
  • Bid/ask spread on 1-month points: 10 pips (dealer pays +100, receives +110)
  • 1-month forward bid/ask: 1.0900/1.0910

Pitfall: Negative points If points are negative (forward discount), the bid/ask can be quoted as “−20/−10” (dealer buys at −20, sells at −10). Traders must be careful not to confuse the sign and direction.

Pitfall: Different quote bases Some dealers quote forward rates directly (1.0930) instead of points. Always clarify whether the quote is absolute or points-based.

Wider context