2019 ALL to IDR Historical Review

YEARLY HIGH

133.3960 IDR

YEARLY LOW

125.4940 IDR

YEARLY AVERAGE

128.6460 IDR

2019 ALL to IDR Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2019

During 2019, the ALL to IDR exchange rate experienced significant fluctuation. The market reached its absolute peak on January 2, valuing the pair at 133.3960. Conversely, the yearly low was recorded on November 9, dropping to 125.4940.

This high-to-low spread represents a total annual volatility of 7.9019 IDR. From a start-to-finish perspective, comparing the January average rate of 129.9112 to the December average rate of 127.0674, the exchange rate registered a net change of -2.19% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2019 high of 133.3960 was down 5.12% compared to the 2018 peak of 140.5948, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 666,980 IDR

2018 Average 655,581 IDR

Yearly Trough Low 627,470 IDR

Transaction Impact: A difference of 39,509.56 IDR purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2019.

132.1792

125.9063

JanuMarcMayJulySeptNove

ALL 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 129.4191, compared to 127.8729 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 1.5462 points.

H1 Avg (Jan–Jun) 129.4191

H2 Avg (Jul–Dec) 127.8729

Volatility Range Comparison

Volatility

The most volatile month in 2019 was August, with a trading range of 5.4383 IDR (High: 133.1918 / Low: 127.7534). On the other end, October was the most stable month, with a tight range of 1.4126 IDR (High: 127.3640 / Low: 125.9514).

August Spread (Volatile) ±5.4383

October Spread (Stable) ±1.4126

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 August and September, when the average rate fell by 2.8863 points.

Longest Streak 2 Mo.

Sharpest MoM Drop -2.8863

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (January 2019: 129.9112) against the same month in 2018 (average: 122.5200), the exchange rate shifted by +7.3912 (+6.03%).

2019 Avg (January) 129.9112

2018 Avg (January) 122.5200

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	133.3960	128.0197	129.9112
February	128.7407	127.0632	127.9315
March	130.1155	127.3523	128.5726
April	129.8304	126.3450	127.8344
May	132.4742	128.5833	130.6081
June	132.9473	130.0262	131.6565
July	131.1361	127.6015	129.0031
August	133.1918	127.7534	130.4871
September	128.9033	126.8055	127.6008
October	127.3640	125.9514	126.6497
November	127.3942	125.4940	126.4290
December	127.9910	126.0764	127.0674