2019 SDG to STD Historical Review

YEARLY HIGH

485.9695 STD

YEARLY LOW

438.9766 STD

YEARLY AVERAGE

464.4476 STD

2019 SDG to STD Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2019

During 2019, the SDG to STD exchange rate experienced significant fluctuation. The market reached its absolute peak on August 25, valuing the pair at 485.9695. Conversely, the yearly low was recorded on April 25, dropping to 438.9766.

This high-to-low spread represents a total annual volatility of 46.9929 STD. From a start-to-finish perspective, comparing the January average rate of 442.5159 to the December average rate of 477.7909, the exchange rate registered a net change of 7.97% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2019 high of 485.9695 was down 83.35% compared to the 2018 peak of 2919.3408, 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 2,429,847 STD

2018 Average 5,759,800 STD

Yearly Trough Low 2,194,883 STD

Transaction Impact: A difference of 234,964.62 STD purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2019.

481.7438

438.3600

JanuMarcMayJulySeptNove

SDG 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 450.9657, compared to 477.9294 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 26.9637 points.

H1 Avg (Jan–Jun) 450.9657

H2 Avg (Jul–Dec) 477.9294

Volatility Range Comparison

Volatility

The most volatile month in 2019 was April, with a trading range of 28.2599 STD (High: 467.2365 / Low: 438.9766). On the other end, February was the most stable month, with a tight range of 1.0317 STD (High: 442.3441 / Low: 441.3124).

April Spread (Volatile) ±28.2599

February Spread (Stable) ±1.0317

Growth Streaks & Declines

Trends

Between March and August, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 5 straight months. Conversely, the sharpest month-over-month decline occurred between January and February, when the average rate fell by 0.5275 points.

Longest Streak 5 Mo.

Sharpest MoM Drop -0.5275

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (August 2019: 478.1285) against the same month in 2018 (average: 1168.0522), the exchange rate shifted by -689.9237 (-59.07%).

2019 Avg (August) 478.1285

2018 Avg (August) 1168.0522

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	444.3430	440.4504	442.5159
February	442.3441	441.3124	441.9883
March	443.1444	441.1274	441.9753
April	467.2365	438.9766	445.0651
May	467.5010	465.7221	466.6065
June	477.8014	465.5217	467.6431
July	478.0663	476.3045	477.7926
August	485.9695	477.5369	478.1285
September	481.4964	476.9162	477.9434
October	479.6754	477.5369	477.9188
November	478.9478	477.5369	478.0021
December	478.6649	477.5369	477.7909

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