200 of the top 200 are counted on the chart on 2026-10-16; the zone shares are over them.

What each indicator is, and how the stocks board counts its days

How to read this chart

Every company of the top 200 as its logo: left to right its rank by market cap, up the chart its value on the indicator that day, on a scale fixed so two days compare; every day here is a trading day. The ring is coloured by the zone the company sits in, and the share of the counted companies in each zone is written inside it; a company beyond the scale sits at the edge with a hollow ring, and a faint company without a ring has not moved in 30 trading days and is not counted. Hover a logo for its numbers, find a company by ticker or name in the box at the top left, drag a box over companies to follow them, and play the timeline for any trading day.

RSI, 14 days

Wilder's relative strength index over the last 14 daily changes, smoothed day by day: the average rise over the average fall, on a scale of 0 to 100. Above 70 the price has been rising far more than falling (overbought), 60 to 70 is strong, 30 to 40 weak, and below 30 it has been falling far more than rising (oversold). A company needs 15 daily prices in a row.

All fourteen, on the about page