2021 KES to STD Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2021.
2021 KES to STD Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2021
During 2021, the KES to STD exchange rate experienced significant fluctuation. The market reached its absolute peak on May 10, valuing the pair at 194.6958. Conversely, the yearly low was recorded on February 15, dropping to 184.3906.
This high-to-low spread represents a total annual volatility of 10.3052 STD. From a start-to-finish perspective, comparing the January average rate of 186.0994 to the December average rate of 187.7798, the exchange rate registered a net change of 0.90% (reflecting a strengthening trend).
Looking at year-over-year peak valuations, the 2021 high of 194.6958 was down 11.18% compared to the 2020 peak of 219.2124, indicating shifts in long-term support levels.
Comparing the value generated converting 5,000 KES based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2021.
KES 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 189.1231, compared to 188.8299 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.2932 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2021 was March, with a trading range of 5.1956 STD (High: 190.4138 / Low: 185.2183). On the other end, July was the most stable month, with a tight range of 0.9684 STD (High: 191.1269 / Low: 190.1585).
Growth Streaks & Declines
TrendsBetween February and May, 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 2.6668 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (May 2021: 192.9869) against the same month in 2020 (average: 206.6542), the exchange rate shifted by -13.6673 (-6.61%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 187.1593 | 185.3858 | 186.0994 |
| February | 187.0784 | 184.3906 | 185.8429 |
| March | 190.4138 | 185.2183 | 187.3747 |
| April | 194.0843 | 190.7933 | 192.1144 |
| May | 194.6958 | 191.4165 | 192.9869 |
| June | 192.5280 | 188.7762 | 190.3201 |
| July | 191.1269 | 190.1585 | 190.5586 |
| August | 190.6162 | 188.8738 | 189.7070 |
| September | 190.3256 | 187.2967 | 188.2194 |
| October | 190.3271 | 187.8278 | 188.8649 |
| November | 189.1350 | 186.4460 | 187.8494 |
| December | 189.2580 | 186.8590 | 187.7798 |