Why did GBP/USD move?
Pick any day. Barqish compares the move with a normal day, checks volume, separates the market-wide part from GBP/USD’s own part, flags key levels, and lists dated headlines from that day.
Biggest moves in the last 30 days:
GBP/USD fell 0.67% on 17 Sep 2026, closing at 1.3383.
That is about 2.9× its usual daily move, bigger than 88% of days in the year before.
The US dollar (measured against the euro) moved +0.59% the same day. Based on how GBP/USD has moved with it over the last 90 days (correlation -0.84), about -0.62% of the move lines up with that, and -0.05% was specific to GBP/USD.
Most of this move was market-wide.
It traded in a 0.51% range and closed in the middle after swinging both ways.
It opened 0.68% below the previous close (a gap), so part of the move happened while the market was closed.
Levels and signals that day
- It closed below its 200-day average for the first time in 35 days.
Headlines around that day
We found no headlines about this asset for that day in our archive. The explanation above uses price data only.
This explains what the data shows. It is not a forecast or advice. Sources: Daily FX reference bars, delayed.
How this works
- Normal day: the move is compared with the median daily move of the previous 90 days, and ranked against the past year.
- Market part: dollar pairs are compared with EUR/USD as a dollar gauge. Rupee pairs use reference rates and SBP data. It is an estimate, not an exact split.
- Headlines: dated headlines from publishers that mention the asset, from about six hours before the day starts to six hours after it ends (UTC). Our own archive runs from 30 September 2026; older crypto, gold and rupee days use the GDELT news index where available.
- Free and Pro: free explains the last 30 days; Pro explains any day in the full history.
Education, not financial advice. A headline on the same day is not proof of cause.