Monthly seasonality study

Are the return patterns of certain months stable?

Quant strategies and backtests QNT-022 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
18.62 %
Lowest item: Sample H
-17.95 %
Average
4.72 %
Number of items
8 items

Monthly seasonality study

Average monthly return (%) (Bar)

Benchmark / after-cost return (%)

Benchmark / after-cost return (%) (Line)

Event detail and data date

Average monthly return (%) and Benchmark / after-cost return (%) (Table)

Sample data rows

Symbol/event/scenarioAverage monthly return (%)Benchmark / after-cost return (%)Data date (sample)
Sample A 12.92 4.98 2026-10-16
Sample B 15.98 8.89 2026-10-16
Sample C -5.94 5.52 2026-10-16
Sample D 10.59 9.9 2026-10-16
Sample E 7.64 4.47 2026-10-16
Sample F 18.62 4.05 2026-10-16
Sample G -4.14 0.83 2026-10-16
Sample H -17.95 10.39 2026-10-16