2021 இந்திய ரூபாய் முதல் பவுண்ட் வரையிலான வரலாற்று ஆய்வு
2021 ஆம் ஆண்டு முழுவதும் நாணய மாற்று விகிதச் செயல்பாட்டின் விரிவான பகுப்பாய்வு.
2021 BRL to IDR Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2021
During 2021, the BRL to IDR exchange rate experienced significant fluctuation. The market reached its absolute peak on June 24, valuing the pair at 2942.0796. Conversely, the yearly low was recorded on March 8, dropping to 2442.6442.
This high-to-low spread represents a total annual volatility of 499.4354 IDR. From a start-to-finish perspective, comparing the January average rate of 2625.0203 to the December average rate of 2533.1851, the exchange rate registered a net change of -3.50% (reflecting a weakening trend).
Looking at year-over-year peak valuations, the 2021 high of 2942.0796 was down 14.88% compared to the 2020 peak of 3456.3864, indicating shifts in long-term support levels.
Comparing the value generated converting 25,000 BRL based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2021.
BRL to IDR 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 2655.9031, compared to 2653.4996 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 2.4034 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2021 was March, with a trading range of 181.2226 IDR (High: 2623.8668 / Low: 2442.6442). On the other end, February was the most stable month, with a tight range of 66.3534 IDR (High: 2615.7060 / Low: 2549.3526).
Growth Streaks & Declines
TrendsBetween March and June, 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 September and October, when the average rate fell by 139.1536 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (June 2021: 2854.4532) against the same month in 2020 (average: 2737.3481), the exchange rate shifted by +117.1051 (+4.28%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 2736.8761 | 2564.1338 | 2625.0203 |
| February | 2615.7060 | 2549.3526 | 2595.1844 |
| March | 2623.8668 | 2442.6442 | 2552.9131 |
| April | 2706.9127 | 2541.4353 | 2606.7266 |
| May | 2738.8206 | 2647.0486 | 2701.1209 |
| June | 2942.0796 | 2766.6466 | 2854.4532 |
| July | 2894.3173 | 2754.5442 | 2809.1256 |
| August | 2775.9413 | 2674.9173 | 2738.1585 |
| September | 2753.7855 | 2632.4429 | 2704.1008 |
| October | 2666.2451 | 2499.3629 | 2564.9472 |
| November | 2641.4077 | 2513.3177 | 2571.4807 |
| December | 2585.5122 | 2482.6299 | 2533.1851 |