Direct answer
Pip value is the profit/loss (P&L) change you get from a 1-pip move in price, expressed in your account currency. For an EUR-linked quote, you first compute the value of 1 pip in the instrument’s quote currency (often EUR or the counter currency of the pair). If your account currency is different, you then convert that pip value into your account currency using an exchange rate you must define and verify.
Because “EUR Reaction” is not a universal technical term, treat it as “an EUR-related forex instrument whose pip definition and contract size must be taken from the provider.” The core method remains the same: pip value = (pip size × units) converted into account currency.
Mechanics: the pip value model
A pip is a standardized price increment. In many major FX pairs, it is commonly treated as 0.0001, but this is an assumption you must confirm for the specific instrument because some instruments use different pip sizes.
To calculate pip value, define these inputs:
- Pip size (Δ): the price change represented by 1 pip (e.g., 0.0001, or another value for that instrument).
- Position size in contract units (U): how many base units you control per lot or per trade. Providers often specify this.
- Quote currency vs. account currency:
- The instrument’s pricing has a quote/counter currency.
- Your account currency may be different.
Step 1: compute pip value in the quote currency
In the simplest model, the value of a 1-pip move equals the pip size times the position size, expressed in the quote currency:
- Pip value (quote currency) = Δ × U
This works cleanly when the pair is quoted so that the quote currency is directly the currency you get from a price move. If the instrument’s contract is defined differently, you must adapt the formula using the provider’s contract specification.
Step 2: convert pip value into account currency
If your account currency differs from the quote currency, convert using a conversion rate R you define consistently:
- Pip value (account currency) = Pip value (quote currency) ÷ R
Whether you divide or multiply depends on how the conversion rate is quoted (for example, whether R represents “account currency per one unit of quote currency” or the reverse). The key requirement is consistency between the direction of the conversion rate and your “per unit” currency flows.
Step 3: multi-currency handling for EUR-linked instruments
For a EUR-linked instrument, you may be doing one or both of these in practice:
- You compute pip value in EUR first (if EUR is the quote currency in the instrument definition).
- If your account currency is not EUR, you convert EUR pip value into your account currency with an EUR cross rate.
This is still just two operations: pip-size × units, then conversion.
Evidence or example (with explicit assumptions)
Below is a numeric example to make the mechanics checkable. This is not a claim about any specific provider’s instrument; it is an illustration with stated assumptions.
Assumptions:
- Pip size Δ = 0.0001 (1 pip = 0.0001).
- Position size U = 10,000 base units (for example, 0.1 of a common lot size, but you must use the instrument’s real contract definition).
- The instrument is priced so that a price move translates into value changes in EUR (the quote currency in this illustration).
- Your account currency is USD.
- Conversion rate R = EUR per USD or USD per EUR is chosen—here we’ll use 1 EUR = 1.10 USD as the direction.
- Pip value in EUR:
- Pip value (EUR) = 0.0001 × 10,000 = 1.00 EUR per pip.
- Convert pip value into USD:
- If 1 EUR = 1.10 USD, then pip value (USD) = 1.00 × 1.10 = 1.10 USD per pip.
If your conversion rate is quoted in the opposite direction, you must invert it to keep the calculation consistent.
Limitations and failure modes
- Wrong pip size: Many pairs use 0. 0001, but not all instruments do. If Δ is incorrect, pip value is systematically wrong. 2) Wrong contract units: Pip value scales with U. Providers may define lot sizes or contract sizes differently, and some instruments are not standardized like classic spot FX.