2021 NPR to IDR Historical Review

YEARLY HIGH

125.1723 IDR

YEARLY LOW

116.7898 IDR

YEARLY AVERAGE

121.0716 IDR

2021 NPR to IDR Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the NPR to IDR exchange rate experienced significant fluctuation. The market reached its absolute peak on March 23, valuing the pair at 125.1723. Conversely, the yearly low was recorded on October 14, dropping to 116.7898.

This high-to-low spread represents a total annual volatility of 8.3825 IDR. From a start-to-finish perspective, comparing the January average rate of 120.1967 to the December average rate of 118.8522, the exchange rate registered a net change of -1.12% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2021 high of 125.1723 was down 10.69% compared to the 2020 peak of 140.1614, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 625,861 IDR

2020 Average 613,516 IDR

Yearly Trough Low 583,949 IDR

Transaction Impact: A difference of 41,912.65 IDR purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

124.2860

117.9542

JanuMarcMayJulySeptNove

NPR to IDR 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 121.8887, compared to 120.2546 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 1.6340 points.

H1 Avg (Jan–Jun) 121.8887

H2 Avg (Jul–Dec) 120.2546

Volatility Range Comparison

Volatility

The most volatile month in 2021 was February, with a trading range of 4.1071 IDR (High: 123.8974 / Low: 119.7903). On the other end, September was the most stable month, with a tight range of 1.4938 IDR (High: 122.1072 / Low: 120.6134).

February Spread (Volatile) ±4.1071

September Spread (Stable) ±1.4938

Growth Streaks & Declines

Trends

Between 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 2.7335 points.

Longest Streak 2 Mo.

Sharpest MoM Drop -2.7335

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (March 2021: 123.7583) against the same month in 2020 (average: 127.5466), the exchange rate shifted by -3.7882 (-2.97%).

2021 Avg (March) 123.7583

2020 Avg (March) 127.5466

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	121.1696	118.5203	120.1967
February	123.8974	119.7903	120.8844
March	125.1723	121.1612	123.7583
April	124.6329	120.9344	122.2917
May	123.6025	120.2569	122.2019
June	123.3794	121.2669	121.9990
July	122.9319	121.3130	121.7468
August	122.9220	120.5929	121.2825
September	122.1072	120.6134	121.2153
October	120.6333	116.7898	118.4819
November	121.0625	119.0820	119.9491
December	120.9689	117.3503	118.8522