2011 HKD to SOS Historical Review

YEARLY HIGH

210.4994 SOS

YEARLY LOW

202.7517 SOS

YEARLY AVERAGE

207.3725 SOS

2011 HKD to SOS Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2011

During 2011, the HKD to SOS exchange rate experienced significant fluctuation. The market reached its absolute peak on December 30, valuing the pair at 210.4994. Conversely, the yearly low was recorded on December 3, dropping to 202.7517.

This high-to-low spread represents a total annual volatility of 7.7476 SOS. From a start-to-finish perspective, comparing the January average rate of 205.8686 to the December average rate of 208.6028, the exchange rate registered a net change of 1.33% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2011 high of 210.4994 was up 0.66% compared to the 2010 peak of 209.1100, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

Comparing the value generated converting 25,000 HKD based on timing:

Yearly Peak High 5,262,484 SOS

2010 Average 5,014,757 SOS

Yearly Trough Low 5,068,794 SOS

Transaction Impact: A difference of 193,690.34 SOS purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2011.

209.9075

205.2094

JanuMarcMayJulySeptNove

HKD 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 205.9421, compared to 208.8029 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 2.8608 points.

H1 Avg (Jan–Jun) 205.9421

H2 Avg (Jul–Dec) 208.8029

Volatility Range Comparison

Volatility

The most volatile month in 2011 was December, with a trading range of 7.7476 SOS (High: 210.4994 / Low: 202.7517). On the other end, April was the most stable month, with a tight range of 0.5593 SOS (High: 206.2428 / Low: 205.6835).

December Spread (Volatile) ±7.7476

April Spread (Stable) ±0.5593

Growth Streaks & Declines

Trends

Between May and August, 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 August and September, when the average rate fell by 0.9354 points.

Longest Streak 3 Mo.

Sharpest MoM Drop -0.9354

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (December 2011: 208.6028) against the same month in 2010 (average: 206.0923), the exchange rate shifted by +2.5105 (+1.22%).

2011 Avg (December) 208.6028

2010 Avg (December) 206.0923

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	206.5852	205.2435	205.8686
February	206.2978	204.7486	205.6009
March	206.1252	205.1356	205.6573
April	206.2428	205.6835	205.8822
May	206.0359	204.8661	205.6409
June	207.6406	205.7891	207.0028
July	209.9280	203.4369	208.9139
August	210.0193	208.9967	209.5160
September	209.4059	207.7937	208.5806
October	209.2286	207.8903	208.5513
November	209.2726	207.7982	208.6526
December	210.4994	202.7517	208.6028