2021 JPY to IRR Historical Review

YEARLY HIGH

410.0324 IRR

YEARLY LOW

366.0819 IRR

YEARLY AVERAGE

384.1789 IRR

2021 JPY to IRR Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the JPY to IRR exchange rate experienced significant fluctuation. The market reached its absolute peak on January 5, valuing the pair at 410.0324. Conversely, the yearly low was recorded on November 24, dropping to 366.0819.

This high-to-low spread represents a total annual volatility of 43.9505 IRR. From a start-to-finish perspective, comparing the January average rate of 405.7147 to the December average rate of 371.2431, the exchange rate registered a net change of -8.50% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2021 high of 410.0324 was down 33.37% compared to the 2020 peak of 615.4264, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

Comparing the value generated converting 500,000 JPY based on timing:

Yearly Peak High 205,016,214 IRR

2020 Average 197,595,384 IRR

Yearly Trough Low 183,040,949 IRR

Transaction Impact: A difference of 21,975,265.13 IRR purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

409.2181

367.1771

JanuMarcMayJulySeptNove

JPY 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 390.9910, compared to 377.3669 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 13.6241 points.

H1 Avg (Jan–Jun) 390.9910

H2 Avg (Jul–Dec) 377.3669

Volatility Range Comparison

Volatility

The most volatile month in 2021 was March, with a trading range of 14.2396 IRR (High: 394.3893 / Low: 380.1497). On the other end, May was the most stable month, with a tight range of 4.4975 IRR (High: 387.7929 / Low: 383.2954).

March Spread (Volatile) ±14.2396

May Spread (Stable) ±4.4975

Growth Streaks & Declines

Trends

No sustained consecutive month-over-month growth streak of 2+ months occurred in 2021. Conversely, the sharpest month-over-month decline occurred between February and March, when the average rate fell by 12.3205 points.

Longest Streak 1 Mo.

Sharpest MoM Drop -12.3205

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (January 2021: 405.7147) against the same month in 2020 (average: 385.4690), the exchange rate shifted by +20.2456 (+5.25%).

2021 Avg (January) 405.7147

2020 Avg (January) 385.4690

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	410.0324	402.0760	405.7147
February	402.5873	394.9996	399.3016
March	394.3893	380.1497	386.9812
April	390.2821	380.3334	385.9794
May	387.7929	383.2954	385.6438
June	385.3140	379.2760	382.3252
July	385.2821	377.3771	382.1365
August	386.7487	380.9003	383.9079
September	386.6749	377.1156	383.1250
October	380.3082	368.3609	373.1082
November	374.0900	366.0819	370.6806
December	374.5401	367.2638	371.2431