2021 STD to SLL Historical Review

YEARLY HIGH

0.5349 SLL

YEARLY LOW

0.4910 SLL

YEARLY AVERAGE

0.5030 SLL

2021 STD to SLL Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the STD to SLL exchange rate experienced significant fluctuation. The market reached its absolute peak on December 29, valuing the pair at 0.5349. Conversely, the yearly low was recorded on April 5, dropping to 0.4910.

This high-to-low spread represents a total annual volatility of 0.0439 SLL. From a start-to-finish perspective, comparing the January average rate of 0.4979 to the December average rate of 0.5293, the exchange rate registered a net change of 6.31% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2021 high of 0.5349 was up 7.70% compared to the 2020 peak of 0.4967, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 2,675 SLL

2020 Average 2,151 SLL

Yearly Trough Low 2,455 SLL

Transaction Impact: A difference of 219.41 SLL purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

0.5330

0.4890

JanuMarcMayJulySeptNove

STD to SLL 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 0.4972, compared to 0.5087 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.0116 points.

H1 Avg (Jan–Jun) 0.4972

H2 Avg (Jul–Dec) 0.5087

Volatility Range Comparison

Volatility

The most volatile month in 2021 was June, with a trading range of 0.0141 SLL (High: 0.5076 / Low: 0.4934). On the other end, May was the most stable month, with a tight range of 0.0013 SLL (High: 0.4940 / Low: 0.4928).

June Spread (Volatile) ±0.0141

May Spread (Stable) ±0.0013

Growth Streaks & Declines

Trends

Between August and December, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 4 straight months. Conversely, the sharpest month-over-month decline occurred between March and April, when the average rate fell by 0.0043 points.

Longest Streak 4 Mo.

Sharpest MoM Drop -0.0043

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (December 2021: 0.5293) against the same month in 2020 (average: 0.4899), the exchange rate shifted by +0.0394 (+8.05%).

2021 Avg (December) 0.5293

2020 Avg (December) 0.4899

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	0.5017	0.4931	0.4979
February	0.5063	0.4976	0.5008
March	0.5016	0.4916	0.4970
April	0.4942	0.4910	0.4927
May	0.4940	0.4928	0.4935
June	0.5076	0.4934	0.5012
July	0.5002	0.4950	0.4977
August	0.4973	0.4938	0.4953
September	0.5081	0.4973	0.5019
October	0.5150	0.5030	0.5077
November	0.5248	0.5149	0.5205
December	0.5349	0.5226	0.5293