Manufacturer price history is not an FX chart
Suppose a British watch stays at £2,650 while its displayed US-dollar conversion changes each day. The manufacturer has not repriced the watch; the exchange rate moved. Counting those converted values as separate price changes creates a false history.
Chronoscout records the manufacturer-native amount and storefront currency as the source evidence. Historical points are displayed using one current conversion table, while change classification compares the native source prices. The chart can therefore use your preferred display currency without turning normal FX movement into a manufacturer price increase or decrease.
If a storefront currency was previously recorded incorrectly, observations before the verified correction boundary are excluded rather than presented as trustworthy history.
