2021 HKD to DJF Historical Review

YEARLY HIGH

23.0752 DJF

YEARLY LOW

22.7308 DJF

YEARLY AVERAGE

22.9040 DJF

2021 HKD to DJF Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the HKD to DJF exchange rate experienced significant fluctuation. The market reached its absolute peak on January 3, valuing the pair at 23.0752. Conversely, the yearly low was recorded on December 11, dropping to 22.7308.

This high-to-low spread represents a total annual volatility of 0.3444 DJF. From a start-to-finish perspective, comparing the January average rate of 22.9801 to the December average rate of 22.8299, the exchange rate registered a net change of -0.65% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2021 high of 23.0752 was up 0.17% compared to the 2020 peak of 23.0350, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

Comparing the value generated converting 25,000 HKD based on timing:

Yearly Peak High 576,880 DJF

2020 Average 573,803 DJF

Yearly Trough Low 568,269 DJF

Transaction Impact: A difference of 8,610.36 DJF purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

22.9952

22.8149

JanuMarcMayJulySeptNove

HKD to DJF Seasonal Trends & Volatility Analysis

A structured review of seasonal halves, trading extremes, consecutive streaks, and historical baselines.

Seasonal Halves (H1 vs H2)

Seasonal

The average exchange rate in the first half of the year (H1: Jan–Jun) was 22.9385, compared to 22.8695 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.0690 points.

H1 Avg (Jan–Jun) 22.9385

H2 Avg (Jul–Dec) 22.8695

Volatility Range Comparison

Volatility

The most volatile month in 2021 was May, with a trading range of 0.2831 DJF (High: 23.0339 / Low: 22.7508). On the other end, June was the most stable month, with a tight range of 0.0320 DJF (High: 22.9524 / Low: 22.9205).

May Spread (Volatile) ±0.2831

June Spread (Stable) ±0.0320

Growth Streaks & Declines

Trends

Between April and June, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 2 straight months. Conversely, the sharpest month-over-month decline occurred between February and March, when the average rate fell by 0.0395 points.

Longest Streak 2 Mo.

Sharpest MoM Drop -0.0395

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (January 2021: 22.9801) against the same month in 2020 (average: 22.9017), the exchange rate shifted by +0.0785 (+0.34%).

2021 Avg (January) 22.9801

2020 Avg (January) 22.9017

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	23.0752	22.9417	22.9801
February	22.9996	22.9442	22.9630
March	22.9555	22.8630	22.9235
April	22.9491	22.8364	22.9036
May	23.0339	22.7508	22.9233
June	22.9524	22.9205	22.9377
July	22.9304	22.8513	22.9023
August	22.9638	22.8177	22.8735
September	22.9133	22.8607	22.8808
October	22.8985	22.8268	22.8797
November	22.8922	22.8262	22.8509
December	22.9747	22.7308	22.8299