2021 BTN to SLL Historical Review

YEARLY HIGH

152.1796 SLL

YEARLY LOW

135.5408 SLL

YEARLY AVERAGE

141.1168 SLL

2021 BTN to SLL Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the BTN to SLL exchange rate experienced significant fluctuation. The market reached its absolute peak on December 30, valuing the pair at 152.1796. Conversely, the yearly low was recorded on April 13, dropping to 135.5408.

This high-to-low spread represents a total annual volatility of 16.6387 SLL. From a start-to-finish perspective, comparing the January average rate of 139.3163 to the December average rate of 149.1403, the exchange rate registered a net change of 7.05% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2021 high of 152.1796 was up 8.55% compared to the 2020 peak of 140.1914, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 760,898 SLL

2020 Average 622,963 SLL

Yearly Trough Low 677,704 SLL

Transaction Impact: A difference of 83,193.72 SLL purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

150.3019

136.3625

JanuMarcMayJulySeptNove

BTN 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 139.5652, compared to 142.6684 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 3.1032 points.

H1 Avg (Jan–Jun) 139.5652

H2 Avg (Jul–Dec) 142.6684

Volatility Range Comparison

Volatility

The most volatile month in 2021 was December, with a trading range of 4.9833 SLL (High: 152.1796 / Low: 147.1962). On the other end, July was the most stable month, with a tight range of 0.8842 SLL (High: 138.0501 / Low: 137.1658).

December Spread (Volatile) ±4.9833

July Spread (Stable) ±0.8842

Growth Streaks & Declines

Trends

Between July and December, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 5 straight months. Conversely, the sharpest month-over-month decline occurred between March and April, when the average rate fell by 2.9897 points.

Longest Streak 5 Mo.

Sharpest MoM Drop -2.9897

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (December 2021: 149.1403) against the same month in 2020 (average: 137.5560), the exchange rate shifted by +11.5843 (+8.42%).

2021 Avg (December) 149.1403

2020 Avg (December) 137.5560

मासिक विश्लेषण

प्रत्येक कॅलेंडर महिन्यासाठी सांख्यिकीय सारांश.

Month	High	Low	Average
January	140.4176	137.5411	139.3163
February	141.1296	139.4354	140.4432
March	141.5967	138.7112	140.5138
April	139.8062	135.5408	137.5241
May	141.3476	137.3250	139.7798
June	141.9158	137.9624	139.8143
July	138.0501	137.1658	137.7372
August	141.5207	137.7368	138.4823
September	142.7099	140.1330	141.5350
October	144.1878	140.1558	142.0016
November	148.4639	144.0678	147.1143
December	152.1796	147.1962	149.1403

२०२५ भारतीय रुपया ते ब्रिटिश पाउंड ऐतिहासिक आढावा