2015 WST to BRL Historical Review

YEARLY HIGH

1.5990 BRL

YEARLY LOW

1.0358 BRL

YEARLY AVERAGE

1.3166 BRL

2015 WST to BRL Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2015

During 2015, the WST to BRL exchange rate experienced significant fluctuation. The market reached its absolute peak on September 23, valuing the pair at 1.5990. Conversely, the yearly low was recorded on January 27, dropping to 1.0358.

This high-to-low spread represents a total annual volatility of 0.5632 BRL. From a start-to-finish perspective, comparing the January average rate of 1.0789 to the December average rate of 1.5000, the exchange rate registered a net change of 39.02% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2015 high of 1.5990 was up 41.05% compared to the 2014 peak of 1.1337, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 7,995 BRL

2014 Average 5,037 BRL

Yearly Trough Low 5,179 BRL

Transaction Impact: A difference of 2,815.75 BRL purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2015.

1.5456

1.0365

JanuMarcMayJulySeptNove

WST to BRL 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 1.1994, compared to 1.4338 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.2344 points.

H1 Avg (Jan–Jun) 1.1994

H2 Avg (Jul–Dec) 1.4338

Volatility Range Comparison

Volatility

The most volatile month in 2015 was September, with a trading range of 0.1760 BRL (High: 1.5990 / Low: 1.4230). On the other end, June was the most stable month, with a tight range of 0.0466 BRL (High: 1.2765 / Low: 1.2299).

September Spread (Volatile) ±0.1760

June Spread (Stable) ±0.0466

Growth Streaks & Declines

Trends

Between April and October, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 6 straight months. Conversely, the sharpest month-over-month decline occurred between October and November, when the average rate fell by 0.0327 points.

Longest Streak 6 Mo.

Sharpest MoM Drop -0.0327

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (September 2015: 1.4952) against the same month in 2014 (average: 0.9956), the exchange rate shifted by +0.4996 (+50.18%).

2015 Avg (September) 1.4952

2014 Avg (September) 0.9956

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	1.1247	1.0358	1.0789
February	1.1716	1.0758	1.1311
March	1.3149	1.1456	1.2631
April	1.2848	1.1832	1.2323
May	1.2782	1.2181	1.2417
June	1.2765	1.2299	1.2491
July	1.3355	1.2231	1.2669
August	1.3977	1.3381	1.3669
September	1.5990	1.4230	1.4952
October	1.5432	1.4439	1.5032
November	1.5183	1.4281	1.4705
December	1.5547	1.4211	1.5000