2025 HKD to VND Historical Review

YEARLY HIGH

3398.8210 VND

YEARLY LOW

3217.6205 VND

YEARLY AVERAGE

3335.5284 VND

2025 HKD to VND Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2025

During 2025, the HKD to VND exchange rate experienced significant fluctuation. The market reached its absolute peak on September 22, valuing the pair at 3398.8210. Conversely, the yearly low was recorded on February 2, dropping to 3217.6205.

This high-to-low spread represents a total annual volatility of 181.2004 VND. From a start-to-finish perspective, comparing the January average rate of 3249.4261 to the December average rate of 3383.9768, the exchange rate registered a net change of 4.14% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2025 high of 3398.8210 was up 3.53% compared to the 2024 peak of 3282.8674, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

Comparing the value generated converting 25,000 HKD based on timing:

Yearly Peak High 84,970,525 VND

2024 Average 80,282,860 VND

Yearly Trough Low 80,440,514 VND

Transaction Impact: A difference of 4,530,011.24 VND purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2025.

3404.5851

3235.3207

JanuMarcMayJulySeptNove

HKD 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 3297.6351, compared to 3373.4217 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 75.7866 points.

H1 Avg (Jan–Jun) 3297.6351

H2 Avg (Jul–Dec) 3373.4217

Volatility Range Comparison

Volatility

The most volatile month in 2025 was February, with a trading range of 68.7890 VND (High: 3286.4096 / Low: 3217.6205). On the other end, November was the most stable month, with a tight range of 8.7597 VND (High: 3391.4810 / Low: 3382.7212).

February Spread (Volatile) ±68.7890

November Spread (Stable) ±8.7597

Growth Streaks & Declines

Trends

Between January and April, 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 April and May, when the average rate fell by 5.1494 points.

Longest Streak 3 Mo.

Sharpest MoM Drop -5.1494

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (September 2025: 3390.4797) against the same month in 2024 (average: 3163.0047), the exchange rate shifted by +227.4750 (+7.19%).

2025 Avg (September) 3390.4797

2024 Avg (September) 3163.0047

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	3280.5166	3218.8201	3249.4261
February	3286.4096	3217.6205	3264.8680
March	3298.3353	3277.1725	3286.3252
April	3355.0448	3292.9151	3333.3178
May	3355.4696	3306.5269	3328.1684
June	3338.7908	3314.2543	3323.7052
July	3340.0920	3326.6799	3332.0219
August	3388.4669	3334.5629	3358.8251
September	3398.8210	3374.1959	3390.4797
October	3394.0284	3384.1969	3388.2339
November	3391.4810	3382.7212	3386.9925
December	3389.1152	3375.7362	3383.9768