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Reading a seven-day sparkline

The last-7-days column is a compressed price path, not a forecast. Green is higher than seven days ago. The wiggle in between is the story.

2026-07-09 · 3 min read · Original BoreDash explainer

Each sparkline plots the public 7-day USD series for that coin. The color follows the 7d percent change: green if the window is up, red if it is down.

A smooth rise is not “healthier” than a choppy one. A V-shape means the coin dumped and recovered inside the week. A flat line with a spike is often a single print.

Sparklines hide axis labels on purpose. For highs, lows, and a range switcher, open the coin page chart (24h, 7d, 30d, 90d, 1y, max).

If the sparkline is blank, the feed did not return a 7-day series for that row. The price and percent columns can still be live.