2021 KHR to STD Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2021.
2021 KHR to STD Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2021
During 2021, the KHR to STD exchange rate experienced significant fluctuation. The market reached its absolute peak on December 11, valuing the pair at 5.2452. Conversely, the yearly low was recorded on February 15, dropping to 4.9424.
This high-to-low spread represents a total annual volatility of 0.3028 STD. From a start-to-finish perspective, comparing the January average rate of 5.0344 to the December average rate of 5.2082, the exchange rate registered a net change of 3.45% (reflecting a strengthening trend).
Looking at year-over-year peak valuations, the 2021 high of 5.2452 was down 5.10% compared to the 2020 peak of 5.5269, indicating shifts in long-term support levels.
Comparing the value generated converting 5,000 KHR based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2021.
KHR to STD Seasonal Trends & Volatility Analysis
A structured review of seasonal halves, trading extremes, consecutive streaks, and historical baselines.
Seasonal Halves (H1 vs H2)
SeasonalThe average exchange rate in the first half of the year (H1: Jan–Jun) was 5.0608, compared to 5.1224 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.0616 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2021 was March, with a trading range of 0.1528 STD (High: 5.1495 / Low: 4.9968). On the other end, October was the most stable month, with a tight range of 0.0431 STD (High: 5.1553 / Low: 5.1123).
Growth Streaks & Declines
TrendsBetween September and December, 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 May and June, when the average rate fell by 0.0721 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (December 2021: 5.2082) against the same month in 2020 (average: 5.1094), the exchange rate shifted by +0.0989 (+1.94%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 5.0516 | 5.0079 | 5.0344 |
| February | 5.0355 | 4.9424 | 5.0042 |
| March | 5.1495 | 4.9968 | 5.0656 |
| April | 5.1639 | 5.0975 | 5.1269 |
| May | 5.1594 | 5.0868 | 5.1031 |
| June | 5.0906 | 4.9825 | 5.0310 |
| July | 5.0854 | 5.0305 | 5.0603 |
| August | 5.1064 | 5.0520 | 5.0846 |
| September | 5.1448 | 5.0427 | 5.0775 |
| October | 5.1553 | 5.1123 | 5.1358 |
| November | 5.2113 | 5.1344 | 5.1682 |
| December | 5.2452 | 5.1725 | 5.2082 |