2019 ETB to IDR Historical Review

YEARLY HIGH

511.1831 IDR

YEARLY LOW

434.3752 IDR

YEARLY AVERAGE

484.3831 IDR

2019 ETB to IDR Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2019

During 2019, the ETB to IDR exchange rate experienced significant fluctuation. The market reached its absolute peak on January 2, valuing the pair at 511.1831. Conversely, the yearly low was recorded on December 31, dropping to 434.3752.

This high-to-low spread represents a total annual volatility of 76.8079 IDR. From a start-to-finish perspective, comparing the January average rate of 499.0139 to the December average rate of 444.4207, the exchange rate registered a net change of -10.94% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2019 high of 511.1831 was down 7.45% compared to the 2018 peak of 552.3098, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 2,555,916 IDR

2018 Average 2,559,935 IDR

Yearly Trough Low 2,171,876 IDR

Transaction Impact: A difference of 384,039.63 IDR purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2019.

504.4732

438.9614

JanuMarcMayJulySeptNove

ETB 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 494.9111, compared to 473.8550 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 21.0561 points.

H1 Avg (Jan–Jun) 494.9111

H2 Avg (Jul–Dec) 473.8550

Volatility Range Comparison

Volatility

The most volatile month in 2019 was December, with a trading range of 26.7253 IDR (High: 461.1005 / Low: 434.3752). On the other end, March was the most stable month, with a tight range of 8.9949 IDR (High: 502.1213 / Low: 493.1264).

December Spread (Volatile) ±26.7253

March Spread (Stable) ±8.9949

Growth Streaks & Declines

Trends

No sustained consecutive month-over-month growth streak of 2+ months occurred in 2019. Conversely, the sharpest month-over-month decline occurred between November and December, when the average rate fell by 25.3873 points.

Longest Streak 1 Mo.

Sharpest MoM Drop -25.3873

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (January 2019: 499.0139) against the same month in 2018 (average: 488.5273), the exchange rate shifted by +10.4866 (+2.15%).

2019 Avg (January) 499.0139

2018 Avg (January) 488.5273

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	511.1831	492.7222	499.0139
February	499.2831	488.4460	492.7185
March	502.1213	493.1264	498.1466
April	496.8695	486.2751	490.9178
May	502.3121	489.7251	497.1762
June	496.4371	485.3812	491.4936
July	496.0659	478.1143	484.4420
August	492.5570	477.7438	487.5192
September	489.7896	474.4034	479.6136
October	485.4262	470.5039	477.3266
November	477.2530	460.3335	469.8080
December	461.1005	434.3752	444.4207