2019 SOS to VND Historical Review

YEARLY HIGH

40.5127 VND

YEARLY LOW

39.4431 VND

YEARLY AVERAGE

40.0478 VND

2019 SOS to VND Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2019

During 2019, the SOS to VND exchange rate experienced significant fluctuation. The market reached its absolute peak on May 30, valuing the pair at 40.5127. Conversely, the yearly low was recorded on August 23, dropping to 39.4431.

This high-to-low spread represents a total annual volatility of 1.0696 VND. From a start-to-finish perspective, comparing the January average rate of 39.9862 to the December average rate of 39.9633, the exchange rate registered a net change of -0.06% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2019 high of 40.5127 was up 0.27% compared to the 2018 peak of 40.4018, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 202,563 VND

2018 Average 198,380 VND

Yearly Trough Low 197,216 VND

Transaction Impact: A difference of 5,347.88 VND purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2019.

40.2042

39.9414

JanuMarcMayJulySeptNove

SOS 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 40.0658, compared to 40.0298 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.0360 points.

H1 Avg (Jan–Jun) 40.0658

H2 Avg (Jul–Dec) 40.0298

Volatility Range Comparison

Volatility

The most volatile month in 2019 was August, with a trading range of 1.0107 VND (High: 40.4538 / Low: 39.4431). On the other end, October was the most stable month, with a tight range of 0.3213 VND (High: 40.1695 / Low: 39.8481).

August Spread (Volatile) ±1.0107

October Spread (Stable) ±0.3213

Growth Streaks & Declines

Trends

Between March and May, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 2 straight months. Conversely, the sharpest month-over-month decline occurred between November and December, when the average rate fell by 0.0884 points.

Longest Streak 2 Mo.

Sharpest MoM Drop -0.0884

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (May 2019: 40.1823) against the same month in 2018 (average: 39.5056), the exchange rate shifted by +0.6768 (+1.71%).

2019 Avg (May) 40.1823

2018 Avg (May) 39.5056

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	40.4781	39.7531	39.9862
February	40.2789	39.7942	40.0424
March	40.3988	39.6732	39.9908
April	40.2915	39.9488	40.0720
May	40.5127	39.5734	40.1823
June	40.4384	39.7151	40.1212
July	40.3910	39.6305	40.0333
August	40.4538	39.4431	40.0779
September	40.2861	39.5627	40.0297
October	40.1695	39.8481	40.0226
November	40.2117	39.8704	40.0517
December	40.2099	39.6502	39.9633