2021 IDR to IRR Historical Review

YEARLY HIGH

3.0400 IRR

YEARLY LOW

2.8791 IRR

YEARLY AVERAGE

2.9471 IRR

2021 IDR to IRR Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the IDR to IRR exchange rate experienced significant fluctuation. The market reached its absolute peak on January 6, valuing the pair at 3.0400. Conversely, the yearly low was recorded on April 13, dropping to 2.8791.

This high-to-low spread represents a total annual volatility of 0.1609 IRR. From a start-to-finish perspective, comparing the January average rate of 2.9949 to the December average rate of 2.9504, the exchange rate registered a net change of -1.48% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2021 high of 3.0400 was down 33.69% compared to the 2020 peak of 4.5844, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

Comparing the value generated converting 10,000,000 IDR based on timing:

Yearly Peak High 30,399,566 IRR

2020 Average 29,050,423 IRR

Yearly Trough Low 28,790,531 IRR

Transaction Impact: A difference of 1,609,034.90 IRR purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

3.0055

2.8856

JanuMarcMayJulySeptNove

IDR to IRR 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 2.9477, compared to 2.9465 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.0012 points.

H1 Avg (Jan–Jun) 2.9477

H2 Avg (Jul–Dec) 2.9465

Volatility Range Comparison

Volatility

The most volatile month in 2021 was February, with a trading range of 0.0893 IRR (High: 3.0264 / Low: 2.9371). On the other end, September was the most stable month, with a tight range of 0.0268 IRR (High: 2.9707 / Low: 2.9440).

February Spread (Volatile) ±0.0893

September Spread (Stable) ±0.0268

Growth Streaks & Declines

Trends

Between July and October, 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 February and March, when the average rate fell by 0.0700 points.

Longest Streak 3 Mo.

Sharpest MoM Drop -0.0700

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (January 2021: 2.9949) against the same month in 2020 (average: 3.0693), the exchange rate shifted by -0.0744 (-2.42%).

2021 Avg (January) 2.9949

2020 Avg (January) 3.0693

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	3.0400	2.9623	2.9949
February	3.0264	2.9371	2.9955
March	2.9545	2.8903	2.9255
April	2.9153	2.8791	2.8956
May	2.9795	2.9067	2.9416
June	2.9674	2.8900	2.9327
July	2.9199	2.8816	2.9051
August	2.9608	2.9074	2.9316
September	2.9707	2.9440	2.9595
October	3.0017	2.9491	2.9746
November	2.9784	2.9311	2.9575
December	2.9830	2.9086	2.9504

૨૦૨૫ IDR થી IRR ઐતિહાસિક સમીક્ષા