2018 SDG to TND Historical Review

YEARLY HIGH

0.3576 TND

YEARLY LOW

0.0598 TND

YEARLY AVERAGE

0.1442 TND

2018 SDG to TND Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2018

During 2018, the SDG to TND exchange rate experienced significant fluctuation. The market reached its absolute peak on January 8, valuing the pair at 0.3576. Conversely, the yearly low was recorded on October 16, dropping to 0.0598.

This high-to-low spread represents a total annual volatility of 0.2978 TND. From a start-to-finish perspective, comparing the January average rate of 0.3487 to the December average rate of 0.0618, the exchange rate registered a net change of -82.28% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2018 high of 0.3576 was down 5.83% compared to the 2017 peak of 0.3798, 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 1,788 TND

2017 Average 1,816 TND

Yearly Trough Low 299 TND

Transaction Impact: A difference of 1,488.97 TND purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2018.

0.3775

0.0321

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 0.1753, compared to 0.1130 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.0623 points.

H1 Avg (Jan–Jun) 0.1753

H2 Avg (Jul–Dec) 0.1130

Volatility Range Comparison

Volatility

The most volatile month in 2018 was February, with a trading range of 0.2077 TND (High: 0.3389 / Low: 0.1311). On the other end, November was the most stable month, with a tight range of 0.0013 TND (High: 0.0614 / Low: 0.0601).

February Spread (Volatile) ±0.2077

November Spread (Stable) ±0.0013

Growth Streaks & Declines

Trends

Between March and September, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 6 straight months. Conversely, the sharpest month-over-month decline occurred between January and February, when the average rate fell by 0.1955 points.

Longest Streak 6 Mo.

Sharpest MoM Drop -0.1955

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (January 2018: 0.3487) against the same month in 2017 (average: 0.3581), the exchange rate shifted by -0.0093 (-2.61%).

2018 Avg (January) 0.3487

2017 Avg (January) 0.3581

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	0.3576	0.3403	0.3487
February	0.3389	0.1311	0.1532
March	0.1350	0.1310	0.1329
April	0.1374	0.1315	0.1341
May	0.1423	0.1345	0.1395
June	0.1463	0.1414	0.1435
July	0.1497	0.1450	0.1464
August	0.1546	0.1493	0.1523
September	0.1556	0.1528	0.1542
October	0.1569	0.0598	0.1023
November	0.0614	0.0601	0.0609
December	0.0627	0.0611	0.0618