Real daily price history for every tradable market, with the most impactful historical
events mapped as dots — green if the price gained in the 20 trading days after,
red if it fell. Hover a dot for the one-line gain/loss, the measured move, and the
source — all from real prices, never asserted.
How to read it. A dot marks a major event whose type plausibly drives
this asset; its move is the realized ±20 trading-day change around that date. Markets co-move, so clustered
crises (2008, 2020) can share a move. Single stocks also react to their own news, so their dots are noisier.