2021 BDT to VND Historical Review

YEARLY HIGH

275.8351 VND

YEARLY LOW

263.1113 VND

YEARLY AVERAGE

269.6460 VND

2021 BDT to VND Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the BDT to VND exchange rate experienced significant fluctuation. The market reached its absolute peak on January 1, valuing the pair at 275.8351. Conversely, the yearly low was recorded on November 18, dropping to 263.1113.

This high-to-low spread represents a total annual volatility of 12.7237 VND. From a start-to-finish perspective, comparing the January average rate of 272.3422 to the December average rate of 267.1296, the exchange rate registered a net change of -1.91% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2021 high of 275.8351 was down 1.24% compared to the 2020 peak of 279.3070, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 1,379,175 VND

2020 Average 1,368,428 VND

Yearly Trough Low 1,315,557 VND

Transaction Impact: A difference of 63,618.70 VND purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

273.1313

263.6620

JanuMarcMayJulySeptNove

BDT 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 271.8427, compared to 267.4492 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 4.3935 points.

H1 Avg (Jan–Jun) 271.8427

H2 Avg (Jul–Dec) 267.4492

Volatility Range Comparison

Volatility

The most volatile month in 2021 was January, with a trading range of 5.0498 VND (High: 275.8351 / Low: 270.7852). On the other end, September was the most stable month, with a tight range of 2.5090 VND (High: 268.1598 / Low: 265.6508).

January Spread (Volatile) ±5.0498

September Spread (Stable) ±2.5090

Growth Streaks & Declines

Trends

No sustained consecutive month-over-month growth streak of 2+ months occurred in 2021. Conversely, the sharpest month-over-month decline occurred between July and August, when the average rate fell by 2.3606 points.

Longest Streak 1 Mo.

Sharpest MoM Drop -2.3606

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (January 2021: 272.3422) against the same month in 2020 (average: 273.1126), the exchange rate shifted by -0.7705 (-0.28%).

2021 Avg (January) 272.3422

2020 Avg (January) 273.1126

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	275.8351	270.7852	272.3422
February	273.2992	270.0454	271.4645
March	273.2284	269.9705	272.0384
April	273.4817	270.3282	271.8911
May	273.4912	270.1562	271.8713
June	273.3323	270.2213	271.4488
July	272.9002	270.2565	271.2175
August	271.1906	266.1786	268.8569
September	268.1598	265.6508	267.0979
October	267.8622	263.9184	265.9423
November	265.9650	263.1113	264.4511
December	269.6764	264.8955	267.1296