2018 IRR to VND Historical Review

YEARLY HIGH

0.6376 VND

YEARLY LOW

0.5268 VND

YEARLY AVERAGE

0.5670 VND

2018 IRR to VND Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2018

During 2018, the IRR to VND exchange rate experienced significant fluctuation. The market reached its absolute peak on January 3, valuing the pair at 0.6376. Conversely, the yearly low was recorded on August 5, dropping to 0.5268.

This high-to-low spread represents a total annual volatility of 0.1108 VND. From a start-to-finish perspective, comparing the January average rate of 0.6300 to the December average rate of 0.5506, the exchange rate registered a net change of -12.60% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2018 high of 0.6376 was down 15.87% compared to the 2017 peak of 0.7579, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 3,188 VND

2017 Average 3,439 VND

Yearly Trough Low 2,634 VND

Transaction Impact: A difference of 554.04 VND purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2018.

0.6398

0.5219

JanuMarcMayJulySeptNove

IRR 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 0.5932, compared to 0.5408 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.0524 points.

H1 Avg (Jan–Jun) 0.5932

H2 Avg (Jul–Dec) 0.5408

Volatility Range Comparison

Volatility

The most volatile month in 2018 was May, with a trading range of 0.0674 VND (High: 0.6081 / Low: 0.5407). On the other end, September was the most stable month, with a tight range of 0.0017 VND (High: 0.5357 / Low: 0.5340).

May Spread (Volatile) ±0.0674

September Spread (Stable) ±0.0017

Growth Streaks & Declines

Trends

Between July and December, 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 April and May, when the average rate fell by 0.0443 points.

Longest Streak 5 Mo.

Sharpest MoM Drop -0.0443

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (January 2018: 0.6300) against the same month in 2017 (average: 0.7136), the exchange rate shifted by -0.0836 (-11.71%).

2018 Avg (January) 0.6300

2017 Avg (January) 0.7136

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	0.6376	0.6147	0.6300
February	0.6146	0.6102	0.6127
March	0.6101	0.6059	0.6073
April	0.6083	0.6054	0.6072
May	0.6081	0.5407	0.5630
June	0.5412	0.5378	0.5392
July	0.5382	0.5270	0.5317
August	0.5355	0.5268	0.5335
September	0.5357	0.5340	0.5354
October	0.5473	0.5356	0.5467
November	0.5474	0.5456	0.5469
December	0.5555	0.5465	0.5506