2021 SAR to VND Historical Review

YEARLY HIGH

6223.4280 VND

YEARLY LOW

6026.8585 VND

YEARLY AVERAGE

6115.5075 VND

2021 SAR to VND Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the SAR to VND exchange rate experienced significant fluctuation. The market reached its absolute peak on January 1, valuing the pair at 6223.4280. Conversely, the yearly low was recorded on November 18, dropping to 6026.8585.

This high-to-low spread represents a total annual volatility of 196.5695 VND. From a start-to-finish perspective, comparing the January average rate of 6157.4537 to the December average rate of 6106.5178, the exchange rate registered a net change of -0.83% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2021 high of 6223.4280 was down 1.48% compared to the 2020 peak of 6316.9398, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 31,117,140 VND

2020 Average 30,939,007 VND

Yearly Trough Low 30,134,292 VND

Transaction Impact: A difference of 982,847.48 VND purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

6168.4283

6036.7336

JanuMarcMayJulySeptNove

SAR 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 6143.8197, compared to 6087.1953 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 56.6243 points.

H1 Avg (Jan–Jun) 6143.8197

H2 Avg (Jul–Dec) 6087.1953

Volatility Range Comparison

Volatility

The most volatile month in 2021 was January, with a trading range of 103.6540 VND (High: 6223.4280 / Low: 6119.7740). On the other end, September was the most stable month, with a tight range of 52.7134 VND (High: 6102.4974 / Low: 6049.7840).

January Spread (Volatile) ±103.6540

September Spread (Stable) ±52.7134

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 37.5132 points.

Longest Streak 1 Mo.

Sharpest MoM Drop -37.5132

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (January 2021: 6157.4537) against the same month in 2020 (average: 6176.5237), the exchange rate shifted by -19.0700 (-0.31%).

2021 Avg (January) 6157.4537

2020 Avg (January) 6176.5237

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	6223.4280	6119.7740	6157.4537
February	6176.1274	6099.5351	6136.0190
March	6178.0216	6100.9524	6145.1076
April	6177.5453	6110.1277	6142.1908
May	6177.7586	6100.0367	6145.3051
June	6180.9239	6115.4080	6136.8418
July	6172.5181	6111.2417	6130.9222
August	6144.7295	6056.7331	6093.4090
September	6102.4974	6049.7840	6073.7409
October	6116.4964	6027.4420	6070.8740
November	6082.7676	6026.8585	6047.7082
December	6150.6266	6055.9343	6106.5178

2021 இந்திய ரூபாய் முதல் பவுண்ட் வரையிலான வரலாற்று ஆய்வு