2011 SGD to AOA Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2011.
2011 SGD to AOA Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2011
During 2011, the SGD to AOA exchange rate experienced significant fluctuation. The market reached its absolute peak on August 31, valuing the pair at 77.4791. Conversely, the yearly low was recorded on January 10, dropping to 71.2165.
This high-to-low spread represents a total annual volatility of 6.2626 AOA. From a start-to-finish perspective, comparing the January average rate of 72.0571 to the December average rate of 73.2275, the exchange rate registered a net change of 1.62% (reflecting a strengthening trend).
Looking at year-over-year peak valuations, the 2011 high of 77.4791 was up 7.55% compared to the 2010 peak of 72.0410, indicating shifts in long-term support levels.
Comparing the value generated converting 5,000 SGD based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2011.
SGD to AOA 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 73.9222, compared to 74.9690 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 1.0468 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2011 was September, with a trading range of 5.2682 AOA (High: 77.4647 / Low: 72.1965). On the other end, February was the most stable month, with a tight range of 0.7472 AOA (High: 73.1751 / Low: 72.4279).
Growth Streaks & Declines
TrendsBetween 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 1.7692 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (August 2011: 76.9773) against the same month in 2010 (average: 67.9447), the exchange rate shifted by +9.0326 (+13.29%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 72.6636 | 71.2165 | 72.0571 |
| February | 73.1751 | 72.4279 | 72.8764 |
| March | 74.0129 | 72.5070 | 73.3402 |
| April | 76.0069 | 73.7722 | 74.6498 |
| May | 76.0861 | 74.5256 | 75.1970 |
| June | 75.7856 | 74.9095 | 75.4125 |
| July | 77.4028 | 75.7306 | 76.5396 |
| August | 77.4791 | 76.3278 | 76.9773 |
| September | 77.4647 | 72.1965 | 75.2080 |
| October | 76.3669 | 71.8836 | 74.2265 |
| November | 74.9588 | 72.3068 | 73.6351 |
| December | 74.1323 | 72.4821 | 73.2275 |