2021 HKD to IDR Historical Review

YEARLY HIGH

1882.5919 IDR

YEARLY LOW

1786.4432 IDR

YEARLY AVERAGE

1840.6364 IDR

2021 HKD to IDR Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the HKD to IDR exchange rate experienced significant fluctuation. The market reached its absolute peak on April 15, valuing the pair at 1882.5919. Conversely, the yearly low was recorded on January 6, dropping to 1786.4432.

This high-to-low spread represents a total annual volatility of 96.1486 IDR. From a start-to-finish perspective, comparing the January average rate of 1813.5137 to the December average rate of 1836.7163, the exchange rate registered a net change of 1.28% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2021 high of 1882.5919 was down 13.99% compared to the 2020 peak of 2188.9025, 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 47,064,797 IDR

2020 Average 46,880,213 IDR

Yearly Trough Low 44,661,081 IDR

Transaction Impact: A difference of 2,403,715.74 IDR purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

1877.3364

1807.1263

JanuMarcMayJulySeptNove

HKD to IDR 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 1840.8399, compared to 1840.4329 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.4069 points.

H1 Avg (Jan–Jun) 1840.8399

H2 Avg (Jul–Dec) 1840.4329

Volatility Range Comparison

Volatility

The most volatile month in 2021 was February, with a trading range of 53.7103 IDR (High: 1848.2176 / Low: 1794.5074). On the other end, September was the most stable month, with a tight range of 15.8013 IDR (High: 1841.8463 / Low: 1826.0450).

February Spread (Volatile) ±53.7103

September Spread (Stable) ±15.8013

Growth Streaks & Declines

Trends

Between February and April, 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 April and May, when the average rate fell by 28.0875 points.

Longest Streak 2 Mo.

Sharpest MoM Drop -28.0875

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (April 2021: 1871.4855) against the same month in 2020 (average: 2032.3688), the exchange rate shifted by -160.8833 (-7.92%).

2021 Avg (April) 1871.4855

2020 Avg (April) 2032.3688

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	1833.2561	1786.4432	1813.5137
February	1848.2176	1794.5074	1812.9772
March	1873.7214	1837.4740	1853.5970
April	1882.5919	1859.3876	1871.4855
May	1864.6255	1819.6907	1843.3981
June	1876.6028	1828.0903	1850.0676
July	1881.4893	1857.9472	1866.7622
August	1860.9344	1832.3123	1848.1500
September	1841.8463	1826.0450	1832.8248
October	1837.7965	1806.9361	1824.2504
November	1851.7162	1821.1410	1833.8939
December	1863.2381	1816.6589	1836.7163