2021 SDG to HKD Historical Review

YEARLY HIGH

0.1406 HKD

YEARLY LOW

0.0021 HKD

YEARLY AVERAGE

0.0365 HKD

2021 SDG to HKD Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the SDG to HKD exchange rate experienced significant fluctuation. The market reached its absolute peak on February 4, valuing the pair at 0.1406. Conversely, the yearly low was recorded on February 24, dropping to 0.0021.

This high-to-low spread represents a total annual volatility of 0.1385 HKD. From a start-to-finish perspective, comparing the January average rate of 0.1403 to the December average rate of 0.0178, the exchange rate registered a net change of -87.29% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2021 high of 0.1406 was down 18.55% compared to the 2020 peak of 0.1726, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 703 HKD

2020 Average 718 HKD

Yearly Trough Low 10 HKD

Transaction Impact: A difference of 692.54 HKD purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

0.1526

0.0050

JanuMarcMayJulySeptNove

SDG to HKD 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 0.0553, compared to 0.0177 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.0376 points.

H1 Avg (Jan–Jun) 0.0553

H2 Avg (Jul–Dec) 0.0177

Volatility Range Comparison

Volatility

The most volatile month in 2021 was February, with a trading range of 0.1385 HKD (High: 0.1406 / Low: 0.0021). On the other end, December was the most stable month, with a tight range of 0.0001 HKD (High: 0.0178 / Low: 0.0178).

February Spread (Volatile) ±0.1385

December Spread (Stable) ±0.0001

Growth Streaks & Declines

Trends

Between July and November, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 4 straight months. Conversely, the sharpest month-over-month decline occurred between February and March, when the average rate fell by 0.0936 points.

Longest Streak 4 Mo.

Sharpest MoM Drop -0.0936

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (February 2021: 0.1141) against the same month in 2020 (average: 0.1502), the exchange rate shifted by -0.0361 (-24.06%).

2021 Avg (February) 0.1141

2020 Avg (February) 0.1502

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	0.1404	0.1401	0.1403
February	0.1406	0.0021	0.1141
March	0.0205	0.0203	0.0204
April	0.0205	0.0200	0.0204
May	0.0200	0.0185	0.0191
June	0.0185	0.0171	0.0178
July	0.0174	0.0171	0.0173
August	0.0176	0.0174	0.0175
September	0.0177	0.0175	0.0176
October	0.0177	0.0176	0.0177
November	0.0346	0.0176	0.0183
December	0.0178	0.0178	0.0178

2021 இந்திய ரூபாய் முதல் பவுண்ட் வரையிலான வரலாற்று ஆய்வு