Trading volume and public news density

Does a rise in news flow coincide with higher trading volume?

Volume and liquidity VOL-049 Scatter 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 I
1.47 x
Lowest item: Sample G
0.38 x
Average
0.74 x
Number of items
10 items

Trading volume and public news density

Relative trading volume (x) (Scatter)

Relative to historical baseline (x)

Relative to historical baseline (x) (Bar)

Event detail and data date

Relative trading volume (x) and Relative to historical baseline (x) (Table)

Sample data rows

Relative to historical baseline (x)Relative trading volume (x)Relative to historical baseline (x)Data date (sample)
Sample A 0.65 0.89 2026-10-16
Sample B 0.78 1.4 2026-10-16
Sample C 1.22 0.4 2026-10-16
Sample D 0.48 0.75 2026-10-16
Sample E 0.58 7.07 2026-10-16
Sample F 0.39 0.95 2026-10-16
Sample G 0.38 0.99 2026-10-16
Sample H 0.8 2.31 2026-10-16
Sample I 1.47 0.97 2026-10-16
Sample J 0.64 0.9 2026-10-16