Market-wide return distribution

Are most stocks in the market making small moves today, or is there sharp divergence in the tails?

Sectors and market breadth SEC-011 Histogram Sample

Sample data. Every number, symbol and holding on these pages is generated sample data dated 2026-10-16, used only to illustrate layout and method for educational and informational purposes. It is not market data, backtest output or a forecast, and the analytics described in the specifications are not running.

Download CSV Sample JSON Specification JSON Sample as of

0700.HK Tencent Holdings | Hang Seng Index | 2025-10-16 – 2026-10-16 | HKD

Highest item: Small decline
39.3 %
Lowest item: Sharp gain
16.1 %
Average
25 %
Number of items
4 items

Return distribution

Share of stocks (%) (Histogram)

Percentile summary

Median and tail returns (%) (Bar)

Anomalies and suspensions

Share of stocks (%) and Median and tail returns (%) (Table)

Sample data rows

One-day return bins (%)Share of stocks (%)Median and tail returns (%)Data date (sample)
Sharp decline 18.2 -9.76 2026-10-16
Small decline 39.3 3.84 2026-10-16
Small gain 26.4 11.69 2026-10-16
Sharp gain 16.1 19.44 2026-10-16