2018 XDR to SDG Historical Review

YEARLY HIGH

66.6170 SDG

YEARLY LOW

9.9657 SDG

YEARLY AVERAGE

32.8441 SDG

2018 XDR to SDG Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2018

During 2018, the XDR to SDG exchange rate experienced significant fluctuation. The market reached its absolute peak on November 3, valuing the pair at 66.6170. Conversely, the yearly low was recorded on January 1, dropping to 9.9657.

This high-to-low spread represents a total annual volatility of 56.6513 SDG. From a start-to-finish perspective, comparing the January average rate of 10.0843 to the December average rate of 66.2148, the exchange rate registered a net change of 556.61% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2018 high of 66.6170 was up 567.52% compared to the 2017 peak of 9.9798, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 333,085 SDG

2017 Average 46,017 SDG

Yearly Trough Low 49,829 SDG

Transaction Impact: A difference of 283,256.53 SDG purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2018.

71.8926

4.4653

JanuMarcMayJulySeptNove

XDR to SDG 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 23.0164, compared to 42.6719 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 19.6555 points.

H1 Avg (Jan–Jun) 23.0164

H2 Avg (Jul–Dec) 42.6719

Volatility Range Comparison

Volatility

The most volatile month in 2018 was October, with a trading range of 41.1742 SDG (High: 66.2851 / Low: 25.1109). On the other end, September was the most stable month, with a tight range of 0.1560 SDG (High: 25.3507 / Low: 25.1947).

October Spread (Volatile) ±41.1742

September Spread (Stable) ±0.1560

Growth Streaks & Declines

Trends

Between August and November, 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 April and May, when the average rate fell by 0.4963 points.

Longest Streak 3 Mo.

Sharpest MoM Drop -0.4963

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (November 2018: 66.2737) against the same month in 2017 (average: 9.4017), the exchange rate shifted by +56.8720 (+604.91%).

2018 Avg (November) 66.2737

2017 Avg (November) 9.4017

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	10.2410	9.9657	10.0843
February	26.3688	10.2296	24.2512
March	26.5216	26.0812	26.2692
April	26.4489	25.8803	26.2476
May	26.0647	25.4966	25.7514
June	25.6999	25.2875	25.4944
July	25.4481	25.1243	25.2959
August	25.3448	25.0825	25.2098
September	25.3507	25.1947	25.2670
October	66.2851	25.1109	47.7702
November	66.6170	65.6150	66.2737
December	66.4854	65.9627	66.2148