2018 AOA to IDR Historical Review

YEARLY HIGH

81.7452 IDR

YEARLY LOW

46.0240 IDR

YEARLY AVERAGE

57.5798 IDR

2018 AOA to IDR Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2018

During 2018, the AOA to IDR exchange rate experienced significant fluctuation. The market reached its absolute peak on January 1, valuing the pair at 81.7452. Conversely, the yearly low was recorded on December 3, dropping to 46.0240.

This high-to-low spread represents a total annual volatility of 35.7212 IDR. From a start-to-finish perspective, comparing the January average rate of 75.3122 to the December average rate of 46.9925, the exchange rate registered a net change of -37.60% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2018 high of 81.7452 was down 0.11% compared to the 2017 peak of 81.8381, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

Comparing the value generated converting 5,000 AOA based on timing:

Yearly Peak High 408,726 IDR

2017 Average 403,197 IDR

Yearly Trough Low 230,120 IDR

Transaction Impact: A difference of 178,605.76 IDR purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2018.

78.1442

44.1605

JanuMarcMayJulySeptNove

AOA 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 64.2932, compared to 50.8663 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 13.4269 points.

H1 Avg (Jan–Jun) 64.2932

H2 Avg (Jul–Dec) 50.8663

Volatility Range Comparison

Volatility

The most volatile month in 2018 was January, with a trading range of 17.1832 IDR (High: 81.7452 / Low: 64.5620). On the other end, March was the most stable month, with a tight range of 0.9232 IDR (High: 64.7509 / Low: 63.8277).

January Spread (Volatile) ±17.1832

March Spread (Stable) ±0.9232

Growth Streaks & Declines

Trends

No sustained consecutive month-over-month growth streak of 2+ months occurred in 2018. Conversely, the sharpest month-over-month decline occurred between January and February, when the average rate fell by 10.6661 points.

Longest Streak 0 Mo.

Sharpest MoM Drop -10.6661

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (January 2018: 75.3122) against the same month in 2017 (average: 80.5700), the exchange rate shifted by -5.2578 (-6.53%).

2018 Avg (January) 75.3122

2017 Avg (January) 80.5700

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	81.7452	64.5620	75.3122
February	65.3442	64.0477	64.6461
March	64.7509	63.8277	64.2652
April	64.2695	61.3802	63.3094
May	61.7487	58.1018	60.4403
June	58.5876	56.6335	57.7862
July	57.3249	55.5927	56.3715
August	55.6307	52.0462	53.9155
September	52.0612	48.9796	50.4604
October	50.7994	49.2043	50.1349
November	48.9046	46.1610	47.3232
December	47.2780	46.0240	46.9925