2021 SDG to TND Historical Review

YEARLY HIGH

0.0496 TND

YEARLY LOW

0.0007 TND

YEARLY AVERAGE

0.0129 TND

2021 SDG to TND Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the SDG to TND exchange rate experienced significant fluctuation. The market reached its absolute peak on February 4, valuing the pair at 0.0496. Conversely, the yearly low was recorded on February 24, dropping to 0.0007.

This high-to-low spread represents a total annual volatility of 0.0489 TND. From a start-to-finish perspective, comparing the January average rate of 0.0488 to the December average rate of 0.0066, the exchange rate registered a net change of -86.53% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2021 high of 0.0496 was down 20.90% compared to the 2020 peak of 0.0627, 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 248 TND

2020 Average 260 TND

Yearly Trough Low 4 TND

Transaction Impact: A difference of 244.58 TND purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

0.0531

0.0020

JanuMarcMayJulySeptNove

SDG to TND 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 0.0194, compared to 0.0064 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.0130 points.

H1 Avg (Jan–Jun) 0.0194

H2 Avg (Jul–Dec) 0.0064

Volatility Range Comparison

Volatility

The most volatile month in 2021 was February, with a trading range of 0.0489 TND (High: 0.0496 / Low: 0.0007). On the other end, October was the most stable month, with a tight range of 0.0001 TND (High: 0.0064 / Low: 0.0064).

February Spread (Volatile) ±0.0489

October 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 0.0327 points.

Longest Streak 4 Mo.

Sharpest MoM Drop -0.0327

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (February 2021: 0.0399) against the same month in 2020 (average: 0.0549), the exchange rate shifted by -0.0150 (-27.29%).

2021 Avg (February) 0.0399

2020 Avg (February) 0.0549

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	0.0491	0.0485	0.0488
February	0.0496	0.0007	0.0399
March	0.0073	0.0072	0.0072
April	0.0073	0.0071	0.0072
May	0.0071	0.0065	0.0067
June	0.0065	0.0061	0.0063
July	0.0063	0.0061	0.0062
August	0.0063	0.0062	0.0063
September	0.0064	0.0063	0.0063
October	0.0064	0.0064	0.0064
November	0.0126	0.0064	0.0067
December	0.0066	0.0065	0.0066