2021 BTN నుండి IDR చారిత్రక సమీక్ష
2021 సంవత్సరం పొడవునా మారకపు రేటు పనితీరు యొక్క సమగ్ర విశ్లేషణ.
2021 BTN to IDR Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2021
During 2021, the BTN to IDR exchange rate experienced significant fluctuation. The market reached its absolute peak on March 23, valuing the pair at 200.2751. Conversely, the yearly low was recorded on October 14, dropping to 186.8637.
This high-to-low spread represents a total annual volatility of 13.4114 IDR. From a start-to-finish perspective, comparing the January average rate of 192.3191 to the December average rate of 190.2235, the exchange rate registered a net change of -1.09% (reflecting a weakening trend).
Looking at year-over-year peak valuations, the 2021 high of 200.2751 was down 10.69% compared to the 2020 peak of 224.2517, indicating shifts in long-term support levels.
Comparing the value generated converting 5,000 BTN based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2021.
BTN 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 195.0221, compared to 192.4045 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 2.6176 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2021 was February, with a trading range of 6.5713 IDR (High: 198.2360 / Low: 191.6647). On the other end, September was the most stable month, with a tight range of 2.4717 IDR (High: 195.3721 / Low: 192.9005).
Growth Streaks & Declines
TrendsBetween January and March, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 2 straight months. Conversely, the sharpest month-over-month decline occurred between September and October, when the average rate fell by 4.3618 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (March 2021: 198.0133) against the same month in 2020 (average: 204.0910), the exchange rate shifted by -6.0777 (-2.98%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 193.8719 | 189.6330 | 192.3191 |
| February | 198.2360 | 191.6647 | 193.4147 |
| March | 200.2751 | 193.8546 | 198.0133 |
| April | 199.4146 | 193.4972 | 195.6638 |
| May | 197.7650 | 192.4112 | 195.5231 |
| June | 197.4085 | 194.0268 | 195.1986 |
| July | 196.6929 | 194.1029 | 194.7940 |
| August | 195.7644 | 192.9488 | 193.9718 |
| September | 195.3721 | 192.9005 | 193.9335 |
| October | 193.0127 | 186.8637 | 189.5717 |
| November | 193.6983 | 190.5347 | 191.9324 |
| December | 193.5504 | 187.7587 | 190.2235 |