Documentation

Spectra

The live chart

Pairs, the live price tip, zooming, and what happens when markets close.

The chart is deliberately bare: one day of price, a live tip, and your news. Here is everything on it and every control around it.

The control strip

ControlWhat it does
Live clockTicks every second in your browser's timezone. All chart times use the same zone, so what you see matches your wall clock.
Pair pickerEvery supported instrument, grouped (majors, crosses, metals, indices, energy, crypto). Switching pairs swaps the whole view instantly.
Live price + deltaThe current price with the day's change, absolute and in percent, green or red by direction.
News counterHow many headlines are on the visible window; clicking it opens the news log.

Chart behavior

  • 1-day window. The curve shows the trailing day of 1-minute closes, with the oldest visible close acting as the baseline the day-change is measured from.
  • Live tip. The last point advances about once a second, ahead of the per-minute bars, so the line moves like a terminal, not a screenshot.
  • Zoom and pan. Scroll to zoom into any stretch; a Reset button appears while zoomed and snaps back to the full 1-day view.
  • Market closed. On weekends and market halts the strip shows a closed badge and the chart freezes on the last trading day, keeping that day's news in place.
  • No spinners. Loading states are calm blanks; the curve and its news fade in together once ready.