Up-day to down-day volume ratio

Is trading activity more concentrated on up days or down days?

Volume and liquidity VOL-019 Bar 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: Sample F
4.41 x
Lowest item: Sample A
0.76 x
Average
1.55 x
Number of items
8 items

Up-day to down-day volume ratio

Up-day volume / down-day volume (x) (Bar)

Relative to historical baseline (x)

Relative to historical baseline (x) (Line)

Event detail and data date

Up-day volume / down-day volume (x) and Relative to historical baseline (x) (Table)

Sample data rows

Symbol/event/scenarioUp-day volume / down-day volume (x)Relative to historical baseline (x)Data date (sample)
Sample A 0.76 0.4 2026-10-16
Sample B 1.03 0.89 2026-10-16
Sample C 1.92 1.5 2026-10-16
Sample D 1.45 0.91 2026-10-16
Sample E 1.21 1.13 2026-10-16
Sample F 4.41 0.42 2026-10-16
Sample G 0.83 0.45 2026-10-16
Sample H 0.8 1.2 2026-10-16