2010 IDR to STD Historical Review

YEARLY HIGH

2.2513 STD

YEARLY LOW

1.7155 STD

YEARLY AVERAGE

2.0144 STD

2010 IDR to STD Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2010

During 2010, the IDR to STD exchange rate experienced significant fluctuation. The market reached its absolute peak on June 14, valuing the pair at 2.2513. Conversely, the yearly low was recorded on January 3, dropping to 1.7155.

This high-to-low spread represents a total annual volatility of 0.5358 STD. From a start-to-finish perspective, comparing the January average rate of 1.7619 to the December average rate of 2.0586, the exchange rate registered a net change of 16.84% (reflecting a strengthening trend).

Transfer Payout Power Comparison

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

Yearly Peak High 22,513,187 STD

Yearly Average 20,144,318 STD

Yearly Trough Low 17,155,411 STD

Transaction Impact: A difference of 5,357,775.76 STD purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2010.

2.2325

1.7191

JanuMarcMayJulySeptNove

IDR to STD 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 1.9620, compared to 2.0668 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.1048 points.

H1 Avg (Jan–Jun) 1.9620

H2 Avg (Jul–Dec) 2.0668

Volatility Range Comparison

Volatility

The most volatile month in 2010 was June, with a trading range of 0.3024 STD (High: 2.2513 / Low: 1.9489). On the other end, April was the most stable month, with a tight range of 0.0285 STD (High: 2.0120 / Low: 1.9835).

June Spread (Volatile) ±0.3024

April Spread (Stable) ±0.0285

Growth Streaks & Declines

Trends

Between January and April, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 3 straight months. Conversely, the sharpest month-over-month decline occurred between September and October, when the average rate fell by 0.1213 points.

Longest Streak 3 Mo.

Sharpest MoM Drop -0.1213

Same-Month Historical Baseline

YoY Baseline

Historical data for the previous year (2009) is currently unavailable. Strongest month average for June 2010 is 2.1897.

2010 Avg (June) 2.1897

Baseline Avg N/A

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	1.7974	1.7155	1.7619
February	1.9551	1.7535	1.8730
March	1.9862	1.9449	1.9718
April	2.0120	1.9835	1.9985
May	2.0512	1.9297	1.9774
June	2.2513	1.9489	2.1897
July	2.1943	2.0843	2.1363
August	2.1642	2.0747	2.1209
September	2.1514	2.0144	2.1009
October	2.0051	1.9561	1.9796
November	2.0862	1.9520	2.0046
December	2.0861	2.0315	2.0586