2011 IDR to SOS Historical Review

YEARLY HIGH

0.1932 SOS

YEARLY LOW

0.1740 SOS

YEARLY AVERAGE

0.1840 SOS

2011 IDR to SOS Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2011

During 2011, the IDR to SOS exchange rate experienced significant fluctuation. The market reached its absolute peak on August 1, valuing the pair at 0.1932. Conversely, the yearly low was recorded on December 3, dropping to 0.1740.

This high-to-low spread represents a total annual volatility of 0.0192 SOS. From a start-to-finish perspective, comparing the January average rate of 0.1771 to the December average rate of 0.1789, the exchange rate registered a net change of 1.01% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2011 high of 0.1932 was up 6.43% compared to the 2010 peak of 0.1815, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

Comparing the value generated converting 10,000,000 IDR based on timing:

Yearly Peak High 1,932,029 SOS

2010 Average 1,716,277 SOS

Yearly Trough Low 1,740,331 SOS

Transaction Impact: A difference of 191,697.76 SOS purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2011.

0.1926

0.1757

JanuMarcMayJulySeptNove

IDR to SOS 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 0.1833, compared to 0.1848 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.0015 points.

H1 Avg (Jan–Jun) 0.1833

H2 Avg (Jul–Dec) 0.1848

Volatility Range Comparison

Volatility

The most volatile month in 2011 was September, with a trading range of 0.0140 SOS (High: 0.1917 / Low: 0.1777). On the other end, May was the most stable month, with a tight range of 0.0022 SOS (High: 0.1876 / Low: 0.1854).

September Spread (Volatile) ±0.0140

May Spread (Stable) ±0.0022

Growth Streaks & Declines

Trends

Between January and August, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 7 straight months. Conversely, the sharpest month-over-month decline occurred between August and September, when the average rate fell by 0.0061 points.

Longest Streak 7 Mo.

Sharpest MoM Drop -0.0061

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (August 2011: 0.1912) against the same month in 2010 (average: 0.1788), the exchange rate shifted by +0.0124 (+6.93%).

2011 Avg (August) 0.1912

2010 Avg (August) 0.1788

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	0.1791	0.1762	0.1771
February	0.1819	0.1770	0.1797
March	0.1843	0.1816	0.1830
April	0.1870	0.1840	0.1850
May	0.1876	0.1854	0.1867
June	0.1900	0.1864	0.1882
July	0.1928	0.1855	0.1907
August	0.1932	0.1899	0.1912
September	0.1917	0.1777	0.1851
October	0.1844	0.1784	0.1827
November	0.1825	0.1768	0.1801
December	0.1804	0.1740	0.1789