2019 ARS to IDR Historical Review

YEARLY HIGH

384.8413 IDR

YEARLY LOW

231.9993 IDR

YEARLY AVERAGE

302.5787 IDR

2019 ARS to IDR Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2019

During 2019, the ARS to IDR exchange rate experienced significant fluctuation. The market reached its absolute peak on January 3, valuing the pair at 384.8413. Conversely, the yearly low was recorded on December 31, dropping to 231.9993.

This high-to-low spread represents a total annual volatility of 152.8420 IDR. From a start-to-finish perspective, comparing the January average rate of 378.7654 to the December average rate of 233.9197, the exchange rate registered a net change of -38.24% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2019 high of 384.8413 was down 47.68% compared to the 2018 peak of 735.5744, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 1,924,206 IDR

2018 Average 2,683,709 IDR

Yearly Trough Low 1,159,996 IDR

Transaction Impact: A difference of 764,209.98 IDR purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2019.

393.2500

219.4351

JanuMarcMayJulySeptNove

ARS 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 343.9995, compared to 261.1580 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 82.8414 points.

H1 Avg (Jan–Jun) 343.9995

H2 Avg (Jul–Dec) 261.1580

Volatility Range Comparison

Volatility

The most volatile month in 2019 was August, with a trading range of 83.2870 IDR (High: 319.7878 / Low: 236.5008). On the other end, November was the most stable month, with a tight range of 2.0703 IDR (High: 236.6119 / Low: 234.5416).

August Spread (Volatile) ±83.2870

November Spread (Stable) ±2.0703

Growth Streaks & Declines

Trends

Between May and July, 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 July and August, when the average rate fell by 54.7865 points.

Longest Streak 2 Mo.

Sharpest MoM Drop -54.7865

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (January 2019: 378.7654) against the same month in 2018 (average: 706.0111), the exchange rate shifted by -327.2457 (-46.35%).

2019 Avg (January) 378.7654

2018 Avg (January) 706.0111

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	384.8413	374.1872	378.7654
February	376.0169	354.6701	366.0349
March	356.9568	323.6401	344.7287
April	338.1720	309.5664	328.3447
May	324.0373	315.0458	320.3045
June	334.4021	317.3779	325.8186
July	338.9284	319.5491	330.9256
August	319.7878	236.5008	276.1391
September	254.3976	238.3914	249.0303
October	246.8247	234.1525	241.3738
November	236.6119	234.5416	235.5596
December	235.9682	231.9993	233.9197