2021 BTN to IRR Historical Review

YEARLY HIGH

583.1622 IRR

YEARLY LOW

553.4739 IRR

YEARLY AVERAGE

570.8311 IRR

2021 BTN to IRR Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the BTN to IRR exchange rate experienced significant fluctuation. The market reached its absolute peak on March 23, valuing the pair at 583.1622. Conversely, the yearly low was recorded on December 15, dropping to 553.4739.

This high-to-low spread represents a total annual volatility of 29.6883 IRR. From a start-to-finish perspective, comparing the January average rate of 575.9621 to the December average rate of 561.2238, the exchange rate registered a net change of -2.56% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2021 high of 583.1622 was down 34.07% compared to the 2020 peak of 884.4513, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 2,915,811 IRR

2020 Average 2,848,060 IRR

Yearly Trough Low 2,767,370 IRR

Transaction Impact: A difference of 148,441.55 IRR purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

581.1574

559.4117

JanuMarcMayJulySeptNove

BTN 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 574.7902, compared to 566.8720 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 7.9182 points.

H1 Avg (Jan–Jun) 574.7902

H2 Avg (Jul–Dec) 566.8720

Volatility Range Comparison

Volatility

The most volatile month in 2021 was April, with a trading range of 17.9275 IRR (High: 576.4054 / Low: 558.4779). On the other end, July was the most stable month, with a tight range of 3.6377 IRR (High: 567.6441 / Low: 564.0064).

April Spread (Volatile) ±17.9275

July Spread (Stable) ±3.6377

Growth Streaks & Declines

Trends

Between July and September, 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 March and April, when the average rate fell by 12.7087 points.

Longest Streak 2 Mo.

Sharpest MoM Drop -12.7087

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (March 2021: 579.2793) against the same month in 2020 (average: 566.8386), the exchange rate shifted by +12.4407 (+2.19%).

2021 Avg (March) 579.2793

2020 Avg (March) 566.8386

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	578.8163	573.4127	575.9621
February	582.3430	575.7364	579.3452
March	583.1622	572.1584	579.2793
April	576.4054	558.4779	566.5706
May	581.5366	565.5526	575.1358
June	578.3805	566.4216	572.4484
July	567.6441	564.0064	565.8945
August	578.8134	566.1006	568.6473
September	578.0286	568.9906	573.9518
October	569.2206	559.0808	563.8864
November	570.9153	562.8786	567.6283
December	568.4395	553.4739	561.2238

2021 இந்திய ரூபாய் முதல் பவுண்ட் வரையிலான வரலாற்று ஆய்வு