This week’s prediction market price changes
Use a Monday-start UTC window and compare like-for-like observations. Contract creation dates and last observations are different clocks.
Compare observations within a UTC week
The weekly view begins on Monday at 00:00 UTC and ends at your chosen analysis time. It is a calendar week rather than the last seven complete days. A Sunday observation and a Monday observation can therefore land in different windows even when they are only minutes apart.
A useful weekly comparison keeps the stable contract, outcome, venue, quote type and unit unchanged. A newly created contract does not acquire earlier history from another question with a similar headline. Identify gaps in the series so a start-to-end difference is not mistaken for a continuous record of activity.
Use this window when a daily sample is too narrow to show the context you need. Keep the first and last source timestamps beside the reported change, and inspect the supplied observations between them before describing the path. The result measures your supplied endpoints; it does not show a current market, a transaction volume trend or the activity of a particular class of trader.
Measure a move since Monday
Paste your own observations as JSON, in the format set out on the price research page.
This page has no live price data. Paste your own price series to analyze it.
Sources and scope
Checked November 5, 2026.