2011 SOS to VND Historical Review

YEARLY HIGH

13.3299 VND

YEARLY LOW

12.1402 VND

YEARLY AVERAGE

12.7743 VND

2011 SOS to VND Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2011

During 2011, the SOS to VND exchange rate experienced significant fluctuation. The market reached its absolute peak on December 2, valuing the pair at 13.3299. Conversely, the yearly low was recorded on January 13, dropping to 12.1402.

This high-to-low spread represents a total annual volatility of 1.1897 VND. From a start-to-finish perspective, comparing the January average rate of 12.1699 to the December average rate of 12.9538, the exchange rate registered a net change of 6.44% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2011 high of 13.3299 was up 2.72% compared to the 2010 peak of 12.9770, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

Comparing the value generated converting 5,000 SOS based on timing:

Yearly Peak High 66,650 VND

2010 Average 61,315 VND

Yearly Trough Low 60,701 VND

Transaction Impact: A difference of 5,948.68 VND purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2011.

13.1016

12.0852

JanuMarcMayJulySeptNove

SOS to VND 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 12.7291, compared to 12.8196 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.0906 points.

H1 Avg (Jan–Jun) 12.7291

H2 Avg (Jul–Dec) 12.8196

Volatility Range Comparison

Volatility

The most volatile month in 2011 was February, with a trading range of 0.9415 VND (High: 13.0891 / Low: 12.1476). On the other end, January was the most stable month, with a tight range of 0.0497 VND (High: 12.1899 / Low: 12.1402).

February Spread (Volatile) ±0.9415

January Spread (Stable) ±0.0497

Growth Streaks & Declines

Trends

Between 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 June and July, when the average rate fell by 0.1263 points.

Longest Streak 5 Mo.

Sharpest MoM Drop -0.1263

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (December 2011: 12.9538) against the same month in 2010 (average: 12.1656), the exchange rate shifted by +0.7881 (+6.48%).

2011 Avg (December) 12.9538

2010 Avg (December) 12.1656

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	12.1899	12.1402	12.1699
February	13.0891	12.1476	12.5161
March	13.0674	12.9596	13.0141
April	13.0775	12.8611	13.0169
May	12.9708	12.8529	12.8907
June	12.8691	12.7080	12.7665
July	12.9752	12.5649	12.6402
August	12.7827	12.5721	12.6966
September	12.8601	12.7591	12.8100
October	12.9583	12.8076	12.8795
November	12.9936	12.9054	12.9378
December	13.3299	12.8451	12.9538