2021 AUD to IDR Historical Review

YEARLY HIGH

11334.5689 IDR

YEARLY LOW

10157.6694 IDR

YEARLY AVERAGE

10749.1939 IDR

2021 AUD to IDR Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the AUD to IDR exchange rate experienced significant fluctuation. The market reached its absolute peak on April 15, valuing the pair at 11334.5689. Conversely, the yearly low was recorded on December 5, dropping to 10157.6694.

This high-to-low spread represents a total annual volatility of 1176.8995 IDR. From a start-to-finish perspective, comparing the January average rate of 10849.4006 to the December average rate of 10247.1841, the exchange rate registered a net change of -5.55% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2021 high of 11334.5689 was up 3.59% compared to the 2020 peak of 10941.7057, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 56,672,844 IDR

2020 Average 50,159,686 IDR

Yearly Trough Low 50,788,347 IDR

Transaction Impact: A difference of 5,884,497.67 IDR purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

11285.7063

10152.7730

JanuMarcMayJulySeptNove

AUD 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 11017.8524, compared to 10480.5354 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 537.3170 points.

H1 Avg (Jan–Jun) 11017.8524

H2 Avg (Jul–Dec) 10480.5354

Volatility Range Comparison

Volatility

The most volatile month in 2021 was February, with a trading range of 575.0481 IDR (High: 11228.9458 / Low: 10653.8977). On the other end, December was the most stable month, with a tight range of 188.4258 IDR (High: 10346.0951 / Low: 10157.6694).

February Spread (Volatile) ±575.0481

December Spread (Stable) ±188.4258

Growth Streaks & Declines

Trends

Between January and April, 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 July and August, when the average rate fell by 268.1297 points.

Longest Streak 3 Mo.

Sharpest MoM Drop -268.1297

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (April 2021: 11191.2952) against the same month in 2020 (average: 9922.3189), the exchange rate shifted by +1268.9763 (+12.79%).

2021 Avg (April) 11191.2952

2020 Avg (April) 9922.3189

मासिक विश्लेषण

प्रत्येक कॅलेंडर महिन्यासाठी सांख्यिकीय सारांश.

Month	High	Low	Average
January	10979.1065	10696.1192	10849.4006
February	11228.9458	10653.8977	10904.3447
March	11275.3732	10975.5366	11089.6417
April	11334.5689	11051.3515	11191.2952
May	11225.6026	11010.7903	11107.3551
June	11066.3914	10784.1422	10965.0768
July	10926.1120	10630.3814	10770.1569
August	10620.0865	10269.5712	10502.0272
September	10626.3575	10292.5680	10438.0019
October	10695.8659	10362.8591	10505.8306
November	10737.7869	10201.3772	10420.0113
December	10346.0951	10157.6694	10247.1841

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