2021 ETB to SLL Historical Review

YEARLY HIGH

260.4720 SLL

YEARLY LOW

49.9693 SLL

YEARLY AVERAGE

238.1677 SLL

2021 ETB to SLL Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the ETB to SLL exchange rate experienced significant fluctuation. The market reached its absolute peak on January 10, valuing the pair at 260.4720. Conversely, the yearly low was recorded on December 27, dropping to 49.9693.

This high-to-low spread represents a total annual volatility of 210.5027 SLL. From a start-to-finish perspective, comparing the January average rate of 258.4111 to the December average rate of 225.1035, the exchange rate registered a net change of -12.89% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2021 high of 260.4720 was down 12.73% compared to the 2020 peak of 298.4799, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 1,302,360 SLL

2020 Average 1,318,855 SLL

Yearly Trough Low 249,847 SLL

Transaction Impact: A difference of 1,052,513.32 SLL purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

261.7419

221.7727

JanuMarcMayJulySeptNove

ETB 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 248.1371, compared to 228.1982 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 19.9390 points.

H1 Avg (Jan–Jun) 248.1371

H2 Avg (Jul–Dec) 228.1982

Volatility Range Comparison

Volatility

The most volatile month in 2021 was December, with a trading range of 183.0687 SLL (High: 233.0380 / Low: 49.9693). On the other end, October was the most stable month, with a tight range of 3.9308 SLL (High: 228.9578 / Low: 225.0270).

December Spread (Volatile) ±183.0687

October Spread (Stable) ±3.9308

Growth Streaks & Declines

Trends

Between September and November, 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 6.8163 points.

Longest Streak 2 Mo.

Sharpest MoM Drop -6.8163

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (January 2021: 258.4111) against the same month in 2020 (average: 233.5673), the exchange rate shifted by +24.8438 (+10.64%).

2021 Avg (January) 258.4111

2020 Avg (January) 233.5673

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	260.4720	255.3473	258.4111
February	259.3663	252.7818	256.2406
March	255.2773	247.4792	252.2686
April	249.6136	243.2750	245.4523
May	244.1536	235.3018	240.0069
June	238.5958	233.6271	236.4434
July	235.2495	230.9244	232.7607
August	232.1382	225.6021	227.5929
September	228.3966	223.5282	225.9321
October	228.9578	225.0270	227.3105
November	233.7894	227.8182	230.4893
December	233.0380	49.9693	225.1035