2021 BOB to KRW Historical Review

YEARLY HIGH

174.2760 KRW

YEARLY LOW

156.9184 KRW

YEARLY AVERAGE

165.8214 KRW

2021 BOB to KRW Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the BOB to KRW exchange rate experienced significant fluctuation. The market reached its absolute peak on November 8, valuing the pair at 174.2760. Conversely, the yearly low was recorded on January 2, dropping to 156.9184.

This high-to-low spread represents a total annual volatility of 17.3575 KRW. From a start-to-finish perspective, comparing the January average rate of 159.6160 to the December average rate of 171.6507, the exchange rate registered a net change of 7.54% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2021 high of 174.2760 was down 5.64% compared to the 2020 peak of 184.6962, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 871,380 KRW

2020 Average 854,348 KRW

Yearly Trough Low 784,592 KRW

Transaction Impact: A difference of 86,787.56 KRW purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

173.1566

158.3851

JanuMarcMayJulySeptNove

BOB to KRW 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 161.8585, compared to 169.7843 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 7.9257 points.

H1 Avg (Jan–Jun) 161.8585

H2 Avg (Jul–Dec) 169.7843

Volatility Range Comparison

Volatility

The most volatile month in 2021 was March, with a trading range of 5.3092 KRW (High: 165.2058 / Low: 159.8966). On the other end, December was the most stable month, with a tight range of 3.0875 KRW (High: 172.8103 / Low: 169.7228).

March Spread (Volatile) ±5.3092

December Spread (Stable) ±3.0875

Growth Streaks & Declines

Trends

Between June and November, 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 1.5964 points.

Longest Streak 5 Mo.

Sharpest MoM Drop -1.5964

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (November 2021: 171.9257) against the same month in 2020 (average: 161.6660), the exchange rate shifted by +10.2596 (+6.35%).

2021 Avg (November) 171.9257

2020 Avg (November) 161.6660

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	162.1736	156.9184	159.6160
February	163.1923	159.3292	160.9603
March	165.2058	159.8966	163.6369
April	163.8914	160.2172	162.0406
May	164.5269	160.4454	162.5775
June	164.3808	159.3132	162.3199
July	167.2045	163.5673	165.8356
August	170.5071	165.3672	168.1378
September	172.0891	167.4237	169.9287
October	173.3849	169.2108	171.2273
November	174.2760	170.6831	171.9257
December	172.8103	169.7228	171.6507

2021 BOB నుండి KRW చారిత్రక సమీక్ష