2018 HKD to IDR Historical Review

YEARLY HIGH

1957.3660 IDR

YEARLY LOW

1702.3697 IDR

YEARLY AVERAGE

1807.2334 IDR

2018 HKD to IDR Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2018

During 2018, the HKD to IDR exchange rate experienced significant fluctuation. The market reached its absolute peak on October 8, valuing the pair at 1957.3660. Conversely, the yearly low was recorded on January 28, dropping to 1702.3697.

This high-to-low spread represents a total annual volatility of 254.9963 IDR. From a start-to-finish perspective, comparing the January average rate of 1715.0975 to the December average rate of 1856.0510, the exchange rate registered a net change of 8.22% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2018 high of 1957.3660 was up 12.51% compared to the 2017 peak of 1739.7912, 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 48,934,149 IDR

2017 Average 42,922,585 IDR

Yearly Trough Low 42,559,242 IDR

Transaction Impact: A difference of 6,374,906.28 IDR purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2018.

1960.1464

1692.8203

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 1755.9555, compared to 1858.5112 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 102.5557 points.

H1 Avg (Jan–Jun) 1755.9555

H2 Avg (Jul–Dec) 1858.5112

Volatility Range Comparison

Volatility

The most volatile month in 2018 was November, with a trading range of 99.2925 IDR (High: 1931.0481 / Low: 1831.7556). On the other end, March was the most stable month, with a tight range of 6.6247 IDR (High: 1759.1599 / Low: 1752.5352).

November Spread (Volatile) ±99.2925

March Spread (Stable) ±6.6247

Growth Streaks & Declines

Trends

Between January and May, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 4 straight months. Conversely, the sharpest month-over-month decline occurred between October and November, when the average rate fell by 64.0579 points.

Longest Streak 4 Mo.

Sharpest MoM Drop -64.0579

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (October 2018: 1937.8692) against the same month in 2017 (average: 1731.9308), the exchange rate shifted by +205.9384 (+11.89%).

2018 Avg (October) 1937.8692

2017 Avg (October) 1731.9308

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	1735.7142	1702.3697	1715.0975
February	1753.5613	1715.0578	1736.5153
March	1759.1599	1752.5352	1754.9413
April	1770.0359	1752.7808	1758.6641
May	1806.9975	1772.8250	1788.4415
June	1811.9095	1765.3037	1782.0732
July	1827.6835	1810.8494	1819.0530
August	1833.1377	1821.1100	1826.0388
September	1846.9754	1831.4680	1838.2441
October	1957.3660	1862.7385	1937.8692
November	1931.0481	1831.7556	1873.8114
December	1870.5415	1826.7215	1856.0510