2018 BRL to IRR Historical Review

YEARLY HIGH

11850.7622 IRR

YEARLY LOW

10260.9904 IRR

YEARLY AVERAGE

11154.3460 IRR

2018 BRL to IRR Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2018

During 2018, the BRL to IRR exchange rate experienced significant fluctuation. The market reached its absolute peak on August 5, valuing the pair at 11850.7622. Conversely, the yearly low was recorded on September 13, dropping to 10260.9904.

This high-to-low spread represents a total annual volatility of 1589.7719 IRR. From a start-to-finish perspective, comparing the January average rate of 11237.4832 to the December average rate of 10861.3967, the exchange rate registered a net change of -3.35% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2018 high of 11850.7622 was up 9.51% compared to the 2017 peak of 10821.4963, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

Comparing the value generated converting 25,000 BRL based on timing:

Yearly Peak High 296,269,056 IRR

2017 Average 258,847,471 IRR

Yearly Trough Low 256,524,759 IRR

Transaction Impact: A difference of 39,744,296.96 IRR purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2018.

11525.3959

10445.1683

JanuMarcMayJulySeptNove

BRL 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 11247.4601, compared to 11061.2319 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 186.2283 points.

H1 Avg (Jan–Jun) 11247.4601

H2 Avg (Jul–Dec) 11061.2319

Volatility Range Comparison

Volatility

The most volatile month in 2018 was August, with a trading range of 1449.5524 IRR (High: 11850.7622 / Low: 10401.2098). On the other end, December was the most stable month, with a tight range of 324.5558 IRR (High: 11059.8762 / Low: 10735.3204).

August Spread (Volatile) ±1449.5524

December Spread (Stable) ±324.5558

Growth Streaks & Declines

Trends

Between April and July, 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 August and September, when the average rate fell by 529.3842 points.

Longest Streak 3 Mo.

Sharpest MoM Drop -529.3842

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (August 2018: 11064.5715) against the same month in 2017 (average: 10418.3997), the exchange rate shifted by +646.1717 (+6.20%).

2018 Avg (August) 11064.5715

2017 Avg (August) 10418.3997

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	11677.2196	10755.8671	11237.4832
February	11669.7929	11222.2547	11413.6285
March	11630.7787	11295.0479	11435.3769
April	11381.2832	10678.5982	11011.1745
May	11673.4986	10427.4307	11168.8786
June	11386.9079	10815.5222	11218.2192
July	11846.4137	10887.8356	11336.7344
August	11850.7622	10401.2098	11064.5715
September	10755.1324	10260.9904	10535.1872
October	11673.2495	10743.1186	11317.2002
November	11499.5053	10782.8934	11252.3013
December	11059.8762	10735.3204	10861.3967