2011 BDT to STD Historical Review

YEARLY HIGH

267.0157 STD

YEARLY LOW

224.3009 STD

YEARLY AVERAGE

238.3870 STD

2011 BDT to STD Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2011

During 2011, the BDT to STD exchange rate experienced significant fluctuation. The market reached its absolute peak on January 10, valuing the pair at 267.0157. Conversely, the yearly low was recorded on December 28, dropping to 224.3009.

This high-to-low spread represents a total annual volatility of 42.7148 STD. From a start-to-finish perspective, comparing the January average rate of 258.9198 to the December average rate of 236.4052, the exchange rate registered a net change of -8.70% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2011 high of 267.0157 was down 9.72% compared to the 2010 peak of 295.7719, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 1,335,079 STD

2010 Average 1,312,985 STD

Yearly Trough Low 1,121,505 STD

Transaction Impact: A difference of 213,574.09 STD purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2011.

261.8019

227.2162

JanuMarcMayJulySeptNove

BDT 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 242.4874, compared to 234.2866 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 8.2008 points.

H1 Avg (Jan–Jun) 242.4874

H2 Avg (Jul–Dec) 234.2866

Volatility Range Comparison

Volatility

The most volatile month in 2011 was December, with a trading range of 19.4218 STD (High: 243.7228 / Low: 224.3009). On the other end, August was the most stable month, with a tight range of 5.6743 STD (High: 232.8087 / Low: 227.1344).

December Spread (Volatile) ±19.4218

August Spread (Stable) ±5.6743

Growth Streaks & Declines

Trends

Between July and October, 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 February and March, when the average rate fell by 9.5845 points.

Longest Streak 3 Mo.

Sharpest MoM Drop -9.5845

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (January 2011: 258.9198) against the same month in 2010 (average: 237.2453), the exchange rate shifted by +21.6745 (+9.14%).

2011 Avg (January) 258.9198

2010 Avg (January) 237.2453

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	267.0157	252.8976	258.9198
February	256.6249	249.3514	253.1669
March	249.1024	238.8730	243.5824
April	243.2197	226.3879	234.1191
May	237.8132	226.3879	233.9595
June	233.7252	226.7626	231.1765
July	232.7345	226.6468	230.0983
August	232.8087	227.1344	230.7368
September	241.0560	228.1502	235.4526
October	245.0652	229.9478	237.4892
November	239.6726	229.5259	235.5375
December	243.7228	224.3009	236.4052