2011 AOA to IDR Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2011.
2011 AOA to IDR Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2011
During 2011, the AOA to IDR exchange rate experienced significant fluctuation. The market reached its absolute peak on January 10, valuing the pair at 98.2209. Conversely, the yearly low was recorded on August 1, dropping to 90.9119.
This high-to-low spread represents a total annual volatility of 7.3090 IDR. From a start-to-finish perspective, comparing the January average rate of 97.5486 to the December average rate of 95.6299, the exchange rate registered a net change of -1.97% (reflecting a weakening trend).
Looking at year-over-year peak valuations, the 2011 high of 98.2209 was down 6.84% compared to the 2010 peak of 105.4358, indicating shifts in long-term support levels.
Comparing the value generated converting 5,000 AOA based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2011.
AOA to IDR Seasonal Trends & Volatility Analysis
A structured review of seasonal halves, trading extremes, consecutive streaks, and historical baselines.
Seasonal Halves (H1 vs H2)
SeasonalThe average exchange rate in the first half of the year (H1: Jan–Jun) was 94.0852, compared to 93.5547 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.5305 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2011 was September, with a trading range of 5.5161 IDR (High: 96.7414 / Low: 91.2254). On the other end, May was the most stable month, with a tight range of 0.8014 IDR (High: 92.4871 / Low: 91.6857).
Growth Streaks & Declines
TrendsBetween July and December, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 5 straight months. Conversely, the sharpest month-over-month decline occurred between January and February, when the average rate fell by 1.7341 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (January 2011: 97.5486) against the same month in 2010 (average: 103.6415), the exchange rate shifted by -6.0928 (-5.88%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 98.2209 | 96.8686 | 97.5486 |
| February | 97.0725 | 94.9206 | 95.8145 |
| March | 94.7735 | 93.3100 | 94.1599 |
| April | 93.5083 | 91.9527 | 92.9403 |
| May | 92.4871 | 91.6857 | 92.0086 |
| June | 92.6513 | 91.3755 | 92.0392 |
| July | 92.1091 | 91.0869 | 91.6476 |
| August | 92.1966 | 90.9119 | 91.7795 |
| September | 96.7414 | 91.2254 | 93.5990 |
| October | 96.1406 | 92.5843 | 93.7270 |
| November | 96.7437 | 93.7736 | 94.9449 |
| December | 96.7826 | 94.8585 | 95.6299 |