2021 AFN to IDR Historical Review

YEARLY HIGH

188.5799 IDR

YEARLY LOW

121.5337 IDR

YEARLY AVERAGE

172.8931 IDR

2021 AFN to IDR Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the AFN to IDR exchange rate experienced significant fluctuation. The market reached its absolute peak on March 31, valuing the pair at 188.5799. Conversely, the yearly low was recorded on December 15, dropping to 121.5337.

This high-to-low spread represents a total annual volatility of 67.0463 IDR. From a start-to-finish perspective, comparing the January average rate of 181.8483 to the December average rate of 140.9135, the exchange rate registered a net change of -22.51% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2021 high of 188.5799 was down 15.42% compared to the 2020 peak of 222.9481, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 942,900 IDR

2020 Average 946,519 IDR

Yearly Trough Low 607,668 IDR

Transaction Impact: A difference of 335,231.44 IDR purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

191.7392

136.2930

JanuMarcMayJulySeptNove

AFN 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 183.8441, compared to 161.9420 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 21.9021 points.

H1 Avg (Jan–Jun) 183.8441

H2 Avg (Jul–Dec) 161.9420

Volatility Range Comparison

Volatility

The most volatile month in 2021 was December, with a trading range of 29.7426 IDR (High: 151.2763 / Low: 121.5337). On the other end, June was the most stable month, with a tight range of 3.9131 IDR (High: 184.5796 / Low: 180.6665).

December Spread (Volatile) ±29.7426

June Spread (Stable) ±3.9131

Growth Streaks & Declines

Trends

Between February and April, 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 November and December, when the average rate fell by 13.1989 points.

Longest Streak 2 Mo.

Sharpest MoM Drop -13.1989

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (March 2021: 185.8147) against the same month in 2020 (average: 199.0955), the exchange rate shifted by -13.2808 (-6.67%).

2021 Avg (March) 185.8147

2020 Avg (March) 199.0955

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	183.3487	179.2948	181.8483
February	184.9768	179.9986	181.7945
March	188.5799	183.7436	185.8147
April	188.4613	184.5135	187.1187
May	186.5040	180.7863	184.0034
June	184.5796	180.6665	182.4850
July	183.9132	176.9976	181.3370
August	181.1961	165.8547	173.2294
September	168.3587	160.2803	164.5186
October	160.1269	155.7165	157.5412
November	158.4523	148.8176	154.1124
December	151.2763	121.5337	140.9135