2018 SBD to VND Historical Review

YEARLY HIGH

2946.8857 VND

YEARLY LOW

2806.2866 VND

YEARLY AVERAGE

2914.8353 VND

2018 SBD to VND Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2018

During 2018, the SBD to VND exchange rate experienced significant fluctuation. The market reached its absolute peak on November 20, valuing the pair at 2946.8857. Conversely, the yearly low was recorded on December 31, dropping to 2806.2866.

This high-to-low spread represents a total annual volatility of 140.5990 VND. From a start-to-finish perspective, comparing the January average rate of 2922.5032 to the December average rate of 2878.4748, the exchange rate registered a net change of -1.51% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2018 high of 2946.8857 was down 1.00% compared to the 2017 peak of 2976.7259, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 14,734,428 VND

2017 Average 14,537,055 VND

Yearly Trough Low 14,031,433 VND

Transaction Impact: A difference of 702,995.24 VND purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2018.

2936.7371

2873.1782

JanuMarcMayJulySeptNove

SBD 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 2917.3658, compared to 2912.3047 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 5.0611 points.

H1 Avg (Jan–Jun) 2917.3658

H2 Avg (Jul–Dec) 2912.3047

Volatility Range Comparison

Volatility

The most volatile month in 2018 was December, with a trading range of 118.7775 VND (High: 2925.0641 / Low: 2806.2866). On the other end, August was the most stable month, with a tight range of 2.4566 VND (High: 2930.9827 / Low: 2928.5262).

December Spread (Volatile) ±118.7775

August Spread (Stable) ±2.4566

Growth Streaks & Declines

Trends

Between June and September, 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 November and December, when the average rate fell by 27.2563 points.

Longest Streak 3 Mo.

Sharpest MoM Drop -27.2563

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (November 2018: 2905.7311) against the same month in 2017 (average: 2900.7405), the exchange rate shifted by +4.9906 (+0.17%).

2018 Avg (November) 2905.7311

2017 Avg (November) 2900.7405

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	2940.7615	2887.7905	2922.5032
February	2936.2326	2918.3411	2928.3810
March	2939.0395	2917.4220	2931.4405
April	2945.6525	2910.8872	2926.2702
May	2945.5247	2880.9861	2908.9808
June	2904.4214	2872.7966	2886.6192
July	2928.6843	2880.4410	2908.5893
August	2930.9827	2928.5262	2929.4476
September	2931.9106	2921.5019	2929.6683
October	2935.3977	2896.6446	2921.9174
November	2946.8857	2896.5738	2905.7311
December	2925.0641	2806.2866	2878.4748