2018 SDG to VND Historical Review

YEARLY HIGH

3257.7803 VND

YEARLY LOW

485.2319 VND

YEARLY AVERAGE

1283.0530 VND

2018 SDG to VND Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2018

During 2018, the SDG to VND exchange rate experienced significant fluctuation. The market reached its absolute peak on January 12, valuing the pair at 3257.7803. Conversely, the yearly low was recorded on December 31, dropping to 485.2319.

This high-to-low spread represents a total annual volatility of 2772.5484 VND. From a start-to-finish perspective, comparing the January average rate of 3237.8812 to the December average rate of 488.7929, the exchange rate registered a net change of -84.90% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2018 high of 3257.7803 was down 9.09% compared to the 2017 peak of 3583.4427, 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 16,288,902 VND

2017 Average 17,118,477 VND

Yearly Trough Low 2,426,160 VND

Transaction Impact: A difference of 13,862,741.92 VND purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2018.

3512.8945

212.7342

JanuMarcMayJulySeptNove

SDG to VND 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 1622.9292, compared to 943.1769 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 679.7522 points.

H1 Avg (Jan–Jun) 1622.9292

H2 Avg (Jul–Dec) 943.1769

Volatility Range Comparison

Volatility

The most volatile month in 2018 was February, with a trading range of 1978.8248 VND (High: 3231.8204 / Low: 1252.9956). On the other end, November was the most stable month, with a tight range of 4.5993 VND (High: 490.8820 / Low: 486.2826).

February Spread (Volatile) ±1978.8248

November Spread (Stable) ±4.5993

Growth Streaks & Declines

Trends

Between April and August, 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 January and February, when the average rate fell by 1783.4891 points.

Longest Streak 4 Mo.

Sharpest MoM Drop -1783.4891

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (January 2018: 3237.8812) against the same month in 2017 (average: 3512.2093), the exchange rate shifted by -274.3282 (-7.81%).

2018 Avg (January) 3237.8812

2017 Avg (January) 3512.2093

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	3257.7803	3225.4365	3237.8812
February	3231.8204	1252.9956	1454.3921
March	1266.1907	1253.0978	1259.3123
April	1266.9221	1252.0661	1258.2906
May	1266.1289	1252.7066	1260.9856
June	1273.7639	1257.3102	1266.7133
July	1284.1945	1271.3452	1277.8263
August	1284.8150	1278.8398	1282.4233
September	1284.5103	1278.5520	1282.2730
October	1291.7921	487.1392	839.9985
November	490.8820	486.2826	487.7476
December	491.8169	485.2319	488.7929