2012 ETB to IDR Historical Review

YEARLY HIGH

542.8985 IDR

YEARLY LOW

512.1917 IDR

YEARLY AVERAGE

527.5047 IDR

2012 ETB to IDR Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2012

During 2012, the ETB to IDR exchange rate experienced significant fluctuation. The market reached its absolute peak on May 30, valuing the pair at 542.8985. Conversely, the yearly low was recorded on February 8, dropping to 512.1917.

This high-to-low spread represents a total annual volatility of 30.7068 IDR. From a start-to-finish perspective, comparing the January average rate of 523.5599 to the December average rate of 528.4416, the exchange rate registered a net change of 0.93% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2012 high of 542.8985 was down 24.05% compared to the 2011 peak of 714.7728, 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 2,714,493 IDR

2011 Average 2,801,864 IDR

Yearly Trough Low 2,560,958 IDR

Transaction Impact: A difference of 153,534.24 IDR purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2012.

534.4366

517.7914

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 525.6960, compared to 529.3134 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 3.6174 points.

H1 Avg (Jan–Jun) 525.6960

H2 Avg (Jul–Dec) 529.3134

Volatility Range Comparison

Volatility

The most volatile month in 2012 was May, with a trading range of 19.6208 IDR (High: 542.8985 / Low: 523.2778). On the other end, November was the most stable month, with a tight range of 2.9950 IDR (High: 530.8451 / Low: 527.8501).

May Spread (Volatile) ±19.6208

November Spread (Stable) ±2.9950

Growth Streaks & Declines

Trends

Between February and June, 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 June and July, when the average rate fell by 5.0867 points.

Longest Streak 4 Mo.

Sharpest MoM Drop -5.0867

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (May 2012: 529.0776) against the same month in 2011 (average: 508.7599), the exchange rate shifted by +20.3177 (+3.99%).

2012 Avg (May) 529.0776

2011 Avg (May) 508.7599

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	532.5857	514.8542	523.5599
February	525.5060	512.1917	519.1785
March	528.3890	519.7594	524.5826
April	526.3983	523.2695	524.7281
May	542.8985	523.2778	529.0776
June	537.3504	529.4533	533.0495
July	531.3047	524.7212	527.9629
August	530.9615	524.4911	528.6136
September	535.3889	524.6287	530.4290
October	532.6438	529.1676	530.6556
November	530.8451	527.8501	529.7778
December	530.7170	526.4251	528.4416