Demo data

6-month outlook (month-end)

EUR/GBP forecast for 30 Apr 2027

Fresh

Reference rate
0.8820 pounds per euro · ECB daily reference rate · frozenGBP per euro · frozen
Dates and timesHide dates and times
Rate observed
Friday, 30 Oct 2026 · ECB fixing, about 16:00 CET
Forecast published
31 Oct 2026, 06:12 UTC · rate 15 h old
Target
30 Apr 2027 · settles on the ECB rate for Friday, 30 Apr

Reference rate from 30 Oct. The ECB publishes no reference rates at weekends or on TARGET holidays. The outcome uses the ECB fixing of Friday, 30 Apr 2027.

Settles on Friday, 30 Apr 2027

Research estimate AI average · uncalibrated

AI average · uncalibrated Two research runs, by OpenAI and Claude. Each one searches news, central-bank and market data, cites what it used, then estimates. Weighted equally. ECB reference rate for 30 Apr 2027.

±1% from 0.8820 ±5% from 0.8820 ±10% from 0.8820 ±50% from 0.8820

Down 1% or more

39%

0.8732 or lower

Between −1% and +1%

15%

0.8732 to 0.8908

Up 1% or more

46%

0.8908 or higher

Down 1% or more

0.8732 or lower

39%

Between −1% and +1%

0.8732 to 0.8908

15%

Up 1% or more

0.8908 or higher

46%

The most likely of the three outcomes is up 1% or more, at 46%. Down 39% · Within 15% · Up 46% at ±1%.

Down 5% or more

15%

0.8379 or lower

Between −5% and +5%

65%

0.8379 to 0.9261

Up 5% or more

20%

0.9261 or higher

Down 5% or more

0.8379 or lower

15%

Between −5% and +5%

0.8379 to 0.9261

65%

Up 5% or more

0.9261 or higher

20%

The most likely of the three outcomes is between −5% and +5%, at 65%. Down 15% · Within 65% · Up 20% at ±5%.

Down 10% or more

3%

0.7938 or lower

Between −10% and +10%

92%

0.7938 to 0.9702

Up 10% or more

5%

0.9702 or higher

Down 10% or more

0.7938 or lower

3%

Between −10% and +10%

0.7938 to 0.9702

92%

Up 10% or more

0.9702 or higher

5%

The most likely of the three outcomes is between −10% and +10%, at 92%. Down 3% · Within 92% · Up 5% at ±10%.

Down 50% or more

<0.1%

0.4410 or lower

Between −50% and +50%

>99.9%

0.4410 to 1.3230

Up 50% or more

<0.1%

1.3230 or higher

Down 50% or more

0.4410 or lower

<0.1%

Between −50% and +50%

0.4410 to 1.3230

>99.9%

Up 50% or more

1.3230 or higher

<0.1%

The most likely of the three outcomes is between −50% and +50%, at >99.9%. Down <0.1% · Within >99.9% · Up <0.1% at ±50%.

How boundaries are counted

Down includes its boundary: a rate of exactly 0.8732 counts as Down.

Up includes its boundary: a rate of exactly 0.8908 counts as Up.

Within is strictly between 0.8732 and 0.8908. The three outcomes cannot overlap and always sum to 100%.

Down includes its boundary: a rate of exactly 0.8379 counts as Down.

Up includes its boundary: a rate of exactly 0.9261 counts as Up.

Within is strictly between 0.8379 and 0.9261. The three outcomes cannot overlap and always sum to 100%.

Down includes its boundary: a rate of exactly 0.7938 counts as Down.

Up includes its boundary: a rate of exactly 0.9702 counts as Up.

Within is strictly between 0.7938 and 0.9702. The three outcomes cannot overlap and always sum to 100%.

Down includes its boundary: a rate of exactly 0.4410 counts as Down.

Up includes its boundary: a rate of exactly 1.3230 counts as Up.

Within is strictly between 0.4410 and 1.3230. The three outcomes cannot overlap and always sum to 100%.

The rate on the target date, not whether a level is touched before it. Probability estimates, not guarantees. Methodology and limitations.

EUR/GBP · 30 Apr · ±1% Down 39%, within 15%, up 46%
EUR/GBP · 30 Apr · ±5% Down 15%, within 65%, up 20%
EUR/GBP · 30 Apr · ±10% Down 3%, within 92%, up 5%
EUR/GBP · 30 Apr · ±50% Down <0.1%, within >99.9%, up <0.1%

Rate so far and forecast range

EUR/GBP since 31 Jul, then where the research estimate puts the rate on 30 Apr 2027.

Middle estimate
0.8863
Even odds above or below
50% chance between
0.8542 – 0.9189
25th to 75th percentile
80% chance between
0.8207 – 0.9555
10th to 90th percentile
1.000.950.900.850.80 31 Jul31 Aug30 Sep31 Oct30 Nov31 Dec31 Jan28 Feb31 Mar30 Apr RATE HISTORYFORECAST RANGETARGET +1% · 0.8908 −1% · 0.8732 +5% · 0.9261 −5% · 0.8379 +10% · 0.9702 −10% · 0.7938 +50% · 1.3230 ↑ −50% · 0.4410 ↓ 90th · 0.9555 75th · 0.9189 Median · 0.8863 25th · 0.8542 10th · 0.8207 0.8820 1.000.950.900.850.80 31 Jul30 Sep30 Nov31 Jan30 Apr +1% · 0.8908 −1% · 0.8732 +5% · 0.9261 −5% · 0.8379 +10% · 0.9702 −10% · 0.7938 +50% · 1.3230 ↑ −50% · 0.4410 ↓ 0.8820
The forecast is only for 30 Apr 2027, 23:59 UTC; the shading between 30 Oct and 30 Apr is interpolated for readability, not a forecast of the path. Percentiles come from the AI average, spread evenly within each threshold band. The models put 85% of the probability outside ±1%.
Chart data as a table
Forecast percentiles for 30 Apr 2027, 23:59 UTC (AI average)
PercentileRate
10th0.8207
25th0.8542
Median (50th)0.8863
75th0.9189
90th0.9555
EUR/GBP rate history, month-ends and the reference date
DateRate
31 Jul 20260.8425
31 Aug 20260.8324
30 Sep 20260.8520
30 Oct 20260.8820

All movement thresholds

AI average for the ECB reference rate for Friday, 30 Apr 2027, from the 0.8820 reference. Rates are pounds per euro. All four thresholds are on this page; choosing one updates the panels above.

AI average probabilities for each movement threshold
ThresholdMove Down Within Up Selection
±1% 39% Down 1% or more: 0.8732 or lower 15% Between −1% and +1%: 0.8732 to 0.8908 46% Up 1% or more: 0.8908 or higher Selected Show ±1%
±5% 15% Down 5% or more: 0.8379 or lower 65% Between −5% and +5%: 0.8379 to 0.9261 20% Up 5% or more: 0.9261 or higher Selected Show ±5%
±10% 3% Down 10% or more: 0.7938 or lower 92% Between −10% and +10%: 0.7938 to 0.9702 5% Up 10% or more: 0.9702 or higher Selected Show ±10%
±50% <0.1% Down 50% or more: 0.4410 or lower >99.9% Between −50% and +50%: 0.4410 to 1.3230 <0.1% Up 50% or more: 1.3230 or higher Selected Show ±50%

Within ranges exclude both boundaries. Wider thresholds always have a larger Within share: the estimates nest consistently. A 50% move in a major currency pair is extremely unlikely; the estimate is shown rather than hidden so all four thresholds stay comparable. Values shown as “<0.1%” or “>99.9%” are bounds; the underlying values sum to 100%.

Compare sources

Selected threshold ±1%. Every source uses the same event and the same 0.8820 reference, and is listed in Down / Within / Up order. OpenAI and Claude differ by up to 5 percentage points at ±1%.

Selected threshold ±5%. Every source uses the same event and the same 0.8820 reference, and is listed in Down / Within / Up order. OpenAI and Claude differ by up to 4 percentage points at ±5%.

Selected threshold ±10%. Every source uses the same event and the same 0.8820 reference, and is listed in Down / Within / Up order. OpenAI and Claude differ by up to 2 percentage points at ±10%.

Selected threshold ±50%. Every source uses the same event and the same 0.8820 reference, and is listed in Down / Within / Up order. OpenAI and Claude give the same estimates at ±50%.

Down, within and up probabilities by source at the selected threshold
Source Down Within Up Updated Coverage Details
AI average Average · uncalibrated 39%15%46% 31 Oct 2026, 06:12 UTC Fresh2 of 2 models Details: AI average — method
OpenAI Research run 41%15%44% 31 Oct 2026, 06:09 UTC Fresh4 cited sources Details: OpenAI — run details
Claude Research run 36%16%48% 31 Oct 2026, 06:10 UTC Fresh4 cited sources Details: Claude — run details
Statistical reference Synthetic fixture 40%19%41% 30 Oct 2026 fixing FreshECB rate history Details: Statistical reference — method
AI average Average · uncalibrated 15%65%20% 31 Oct 2026, 06:12 UTC Fresh2 of 2 models Details: AI average — method
OpenAI Research run 17%64%19% 31 Oct 2026, 06:09 UTC Fresh4 cited sources Details: OpenAI — run details
Claude Research run 13%67%20% 31 Oct 2026, 06:10 UTC Fresh4 cited sources Details: Claude — run details
Statistical reference Synthetic fixture 11%76%13% 30 Oct 2026 fixing FreshECB rate history Details: Statistical reference — method
AI average Average · uncalibrated 3%92%5% 31 Oct 2026, 06:12 UTC Fresh2 of 2 models Details: AI average — method
OpenAI Research run 4%91%5% 31 Oct 2026, 06:09 UTC Fresh4 cited sources Details: OpenAI — run details
Claude Research run 2%93%5% 31 Oct 2026, 06:10 UTC Fresh4 cited sources Details: Claude — run details
Statistical reference Synthetic fixture 1%98%1% 30 Oct 2026 fixing FreshECB rate history Details: Statistical reference — method
AI average Average · uncalibrated <0.1%>99.9%<0.1% 31 Oct 2026, 06:12 UTC Fresh2 of 2 models Details: AI average — method
OpenAI Research run <0.1%>99.9%<0.1% 31 Oct 2026, 06:09 UTC Fresh4 cited sources Details: OpenAI — run details
Claude Research run <0.1%>99.9%<0.1% 31 Oct 2026, 06:10 UTC Fresh4 cited sources Details: Claude — run details
Statistical reference Synthetic fixture <0.1%100.0%0.0% 30 Oct 2026 fixing FreshECB rate history Details: Statistical reference — method
Prediction markets No matching market No contract on EUR/GBP settles near April 2027, and no related contract was found. Checked 31 Oct 2026, 06:05 UTC.
Source details
AI average — method

Simple mean of the OpenAI and Claude probabilities for each outcome, rounded so the three sum to 100. Uncalibrated: it has not been adjusted using settled outcomes.

Both models receive the same evidence pack and reference price, so their estimates are not statistically independent. Averaging two runs does not double the information.

OpenAI — run details

Model: [OpenAI model ID from run metadata] · Run: 31 Oct 2026, 06:09 UTC · Evidence pack: [pack ID]

Returns a probability distribution over 26 return bins; all four thresholds are computed from it. Checked to sum to 100 and to nest across thresholds before publishing.

Claude — run details

Model: [Anthropic model ID from run metadata] · Run: 31 Oct 2026, 06:10 UTC · Evidence pack: [pack ID]

Returns a probability distribution over 26 return bins; all four thresholds are computed from it. Checked to sum to 100 and to nest across thresholds before publishing.

Statistical reference — method

Synthetic fixture: lognormal rate at the target with zero median change and 4.2% volatility over the horizon (about 6% a year).

A simple baseline from price history. It is not a market-implied (risk-neutral) estimate, and no claim is made that it is more or less accurate than the models.

AI average

Average · uncalibrated
Fresh
Down
39%
Within
15%
Up
46%

Updated 31 Oct 2026, 06:12 UTC · 2 of 2 models

Details: AI average — method

Simple mean of the OpenAI and Claude probabilities for each outcome, rounded so the three sum to 100. Uncalibrated: it has not been adjusted using settled outcomes.

Both models receive the same evidence pack and reference price, so their estimates are not statistically independent. Averaging two runs does not double the information.

OpenAI

Research run
Fresh
Down
41%
Within
15%
Up
44%

Updated 31 Oct 2026, 06:09 UTC · 4 cited sources

Details: OpenAI — run details

Model: [OpenAI model ID from run metadata] · Run: 31 Oct 2026, 06:09 UTC · Evidence pack: [pack ID]

Returns a probability distribution over 26 return bins; all four thresholds are computed from it. Checked to sum to 100 and to nest across thresholds before publishing.

Claude

Research run
Fresh
Down
36%
Within
16%
Up
48%

Updated 31 Oct 2026, 06:10 UTC · 4 cited sources

Details: Claude — run details

Model: [Anthropic model ID from run metadata] · Run: 31 Oct 2026, 06:10 UTC · Evidence pack: [pack ID]

Returns a probability distribution over 26 return bins; all four thresholds are computed from it. Checked to sum to 100 and to nest across thresholds before publishing.

Statistical reference

Synthetic fixture
Fresh
Down
40%
Within
19%
Up
41%

Updated 30 Oct 2026 fixing · ECB rate history

Details: Statistical reference — method

Synthetic fixture: lognormal rate at the target with zero median change and 4.2% volatility over the horizon (about 6% a year).

A simple baseline from price history. It is not a market-implied (risk-neutral) estimate, and no claim is made that it is more or less accurate than the models.

Prediction markets

No matching market

No contract on EUR/GBP settles near April 2027, and no related contract was found.

AI average

Average · uncalibrated
Fresh
Down
15%
Within
65%
Up
20%

Updated 31 Oct 2026, 06:12 UTC · 2 of 2 models

Details: AI average — method

Simple mean of the OpenAI and Claude probabilities for each outcome, rounded so the three sum to 100. Uncalibrated: it has not been adjusted using settled outcomes.

Both models receive the same evidence pack and reference price, so their estimates are not statistically independent. Averaging two runs does not double the information.

OpenAI

Research run
Fresh
Down
17%
Within
64%
Up
19%

Updated 31 Oct 2026, 06:09 UTC · 4 cited sources

Details: OpenAI — run details

Model: [OpenAI model ID from run metadata] · Run: 31 Oct 2026, 06:09 UTC · Evidence pack: [pack ID]

Returns a probability distribution over 26 return bins; all four thresholds are computed from it. Checked to sum to 100 and to nest across thresholds before publishing.

Claude

Research run
Fresh
Down
13%
Within
67%
Up
20%

Updated 31 Oct 2026, 06:10 UTC · 4 cited sources

Details: Claude — run details

Model: [Anthropic model ID from run metadata] · Run: 31 Oct 2026, 06:10 UTC · Evidence pack: [pack ID]

Returns a probability distribution over 26 return bins; all four thresholds are computed from it. Checked to sum to 100 and to nest across thresholds before publishing.

Statistical reference

Synthetic fixture
Fresh
Down
11%
Within
76%
Up
13%

Updated 30 Oct 2026 fixing · ECB rate history

Details: Statistical reference — method

Synthetic fixture: lognormal rate at the target with zero median change and 4.2% volatility over the horizon (about 6% a year).

A simple baseline from price history. It is not a market-implied (risk-neutral) estimate, and no claim is made that it is more or less accurate than the models.

Prediction markets

No matching market

No contract on EUR/GBP settles near April 2027, and no related contract was found.

AI average

Average · uncalibrated
Fresh
Down
3%
Within
92%
Up
5%

Updated 31 Oct 2026, 06:12 UTC · 2 of 2 models

Details: AI average — method

Simple mean of the OpenAI and Claude probabilities for each outcome, rounded so the three sum to 100. Uncalibrated: it has not been adjusted using settled outcomes.

Both models receive the same evidence pack and reference price, so their estimates are not statistically independent. Averaging two runs does not double the information.

OpenAI

Research run
Fresh
Down
4%
Within
91%
Up
5%

Updated 31 Oct 2026, 06:09 UTC · 4 cited sources

Details: OpenAI — run details

Model: [OpenAI model ID from run metadata] · Run: 31 Oct 2026, 06:09 UTC · Evidence pack: [pack ID]

Returns a probability distribution over 26 return bins; all four thresholds are computed from it. Checked to sum to 100 and to nest across thresholds before publishing.

Claude

Research run
Fresh
Down
2%
Within
93%
Up
5%

Updated 31 Oct 2026, 06:10 UTC · 4 cited sources

Details: Claude — run details

Model: [Anthropic model ID from run metadata] · Run: 31 Oct 2026, 06:10 UTC · Evidence pack: [pack ID]

Returns a probability distribution over 26 return bins; all four thresholds are computed from it. Checked to sum to 100 and to nest across thresholds before publishing.

Statistical reference

Synthetic fixture
Fresh
Down
1%
Within
98%
Up
1%

Updated 30 Oct 2026 fixing · ECB rate history

Details: Statistical reference — method

Synthetic fixture: lognormal rate at the target with zero median change and 4.2% volatility over the horizon (about 6% a year).

A simple baseline from price history. It is not a market-implied (risk-neutral) estimate, and no claim is made that it is more or less accurate than the models.

Prediction markets

No matching market

No contract on EUR/GBP settles near April 2027, and no related contract was found.

AI average

Average · uncalibrated
Fresh
Down
<0.1%
Within
>99.9%
Up
<0.1%

Updated 31 Oct 2026, 06:12 UTC · 2 of 2 models

Details: AI average — method

Simple mean of the OpenAI and Claude probabilities for each outcome, rounded so the three sum to 100. Uncalibrated: it has not been adjusted using settled outcomes.

Both models receive the same evidence pack and reference price, so their estimates are not statistically independent. Averaging two runs does not double the information.

OpenAI

Research run
Fresh
Down
<0.1%
Within
>99.9%
Up
<0.1%

Updated 31 Oct 2026, 06:09 UTC · 4 cited sources

Details: OpenAI — run details

Model: [OpenAI model ID from run metadata] · Run: 31 Oct 2026, 06:09 UTC · Evidence pack: [pack ID]

Returns a probability distribution over 26 return bins; all four thresholds are computed from it. Checked to sum to 100 and to nest across thresholds before publishing.

Claude

Research run
Fresh
Down
<0.1%
Within
>99.9%
Up
<0.1%

Updated 31 Oct 2026, 06:10 UTC · 4 cited sources

Details: Claude — run details

Model: [Anthropic model ID from run metadata] · Run: 31 Oct 2026, 06:10 UTC · Evidence pack: [pack ID]

Returns a probability distribution over 26 return bins; all four thresholds are computed from it. Checked to sum to 100 and to nest across thresholds before publishing.

Statistical reference

Synthetic fixture
Fresh
Down
<0.1%
Within
100.0%
Up
0.0%

Updated 30 Oct 2026 fixing · ECB rate history

Details: Statistical reference — method

Synthetic fixture: lognormal rate at the target with zero median change and 4.2% volatility over the horizon (about 6% a year).

A simple baseline from price history. It is not a market-implied (risk-neutral) estimate, and no claim is made that it is more or less accurate than the models.

Prediction markets

No matching market

No contract on EUR/GBP settles near April 2027, and no related contract was found.

Distribution of possible moves

AI average, built from the threshold probabilities and spread evenly within each band. Heights show probability per percentage point.

Down band Within band Up band Selected threshold Reference, 0%

Histogram of the bands listed in the table beside: probability per percentage point for each band between −10% and +10%.

Hover a band for its price range and probability. Not drawn: 3% of outcomes below −10% (0.7938) and 5% above +10% (0.9702). The ±50% boundaries (0.4410 and 1.3230) are far outside this axis.

The same distribution as a table
Change Rate Prob. Per point
Below −10% Below 0.7938 3% —
−10% to −5% 0.7938–0.8379 12% 2.33
−5% to −1% 0.8379–0.8732 24% 6.03
−1% to +1% 0.8732–0.8908 15% 7.65
+1% to +5% 0.8908–0.9261 26% 6.52
+5% to +10% 0.9261–0.9702 15% 2.99
Above +10% Above 0.9702 5% —
Total 100%

Why these estimates?

Directional factors follow the quote (pounds per euro): “higher” means EUR/GBP rises. Each item says whether it is a reported fact or the model’s inference.

What could push EUR/GBP higher?

  1. [Reported fact] Reported fact

    [Fact quoted from source 2 with its own date, for example a published inflation figure.] 2

  2. Risk sentiment Model inference

    A broad shift in global risk appetite could favour the euro against the pound before the target date. 3

What could push it lower?

  1. Rate differential Model inference

    If the Bank of England keeps rates higher for longer than the ECB, the pound tends to gain against the euro. 1

  2. [Reported fact] Reported fact

    [Fact quoted from source 4 with its own date.] 4

Events before the target date

Scheduled dates come from official calendars. Scenarios are hypothetical and have no date.

Scheduled dates

  1. 9 Dec 2026

    US Federal Reserve policy decision

    FOMC meeting 8–9 Dec; statement at 2:00 p.m. ET. Federal Reserve calendar

    Confirmed date
  2. 17 Dec 2026

    ECB monetary policy meeting

    Decision followed by a press conference. ECB meeting calendar

    Confirmed date
  3. 26–27 Jan 2027

    US Federal Reserve meeting

    Listed as tentative by third-party calendars; not yet confirmed on the Federal Reserve's own calendar.

    Tentative date
  4. 4 Feb 2027

    Next ECB monetary policy meeting

    Decision followed by a press conference. ECB meeting calendar

    Confirmed date
  5. 30 Apr 2027

    Target observation

    ECB reference rate for Friday, 30 Apr settles this forecast.

    Forecast target

Hypothetical scenarios

  • A sudden global risk-off move that shifts demand toward safe-haven currencies.

    Scenario · no date

Prediction-market context

No matching market Related market: none Checked 31 Oct 2026, 06:05 UTC

No contract on EUR/GBP settles near April 2027, and no related contract was found. Market evidence is left out rather than shown as 0%.

Options-implied (risk-neutral) estimates are a different kind of evidence and are not shown in this version. How sources are matched

What this forecast may miss

  • Moves between fixings. The ECB rate is one daily observation; market rates at other times can differ.
  • Weekend news. Anything after 31 Oct 2026, 06:12 UTC enters only with a new version.
  • Calibration. Very few EUR/GBP forecasts have settled; the AI average is uncalibrated.

Forecast versions

Each version keeps its own reference rate and source timestamps. Earlier versions are stored, never overwritten. Shown at ±1%; every version holds all four thresholds.

Stored versions of this forecast
Published Reference rate Down / Within / Up at ±1% Version
31 Oct 2026, 06:12 UTC 0.8820 · 30 Oct fixing 39% / 15% / 46% Current version · viewing