2018 SCR to KRW Historical Review

YEARLY HIGH

83.9564 KRW

YEARLY LOW

75.0759 KRW

YEARLY AVERAGE

80.8180 KRW

2018 SCR to KRW Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2018

During 2018, the SCR to KRW exchange rate experienced significant fluctuation. The market reached its absolute peak on October 10, valuing the pair at 83.9564. Conversely, the yearly low was recorded on January 15, dropping to 75.0759.

This high-to-low spread represents a total annual volatility of 8.8805 KRW. From a start-to-finish perspective, comparing the January average rate of 76.6230 to the December average rate of 82.1638, the exchange rate registered a net change of 7.23% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2018 high of 83.9564 was down 9.16% compared to the 2017 peak of 92.4247, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 419,782 KRW

2017 Average 416,318 KRW

Yearly Trough Low 375,380 KRW

Transaction Impact: A difference of 44,402.41 KRW purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2018.

83.6857

75.9809

JanuMarcMayJulySeptNove

SCR 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 79.1107, compared to 82.5252 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 3.4145 points.

H1 Avg (Jan–Jun) 79.1107

H2 Avg (Jul–Dec) 82.5252

Volatility Range Comparison

Volatility

The most volatile month in 2018 was September, with a trading range of 6.0410 KRW (High: 83.6093 / Low: 77.5683). On the other end, November was the most stable month, with a tight range of 1.6095 KRW (High: 83.4641 / Low: 81.8546).

September Spread (Volatile) ±6.0410

November Spread (Stable) ±1.6095

Growth Streaks & Declines

Trends

Between March and July, 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 February and March, when the average rate fell by 0.7611 points.

Longest Streak 4 Mo.

Sharpest MoM Drop -0.7611

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (October 2018: 83.0437) against the same month in 2017 (average: 82.7528), the exchange rate shifted by +0.2908 (+0.35%).

2018 Avg (October) 83.0437

2017 Avg (October) 82.7528

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	78.2357	75.0759	76.6230
February	82.4560	76.5632	79.3111
March	80.4350	75.6816	78.5500
April	80.4345	77.5055	79.3518
May	80.6489	76.2525	79.7935
June	82.9896	79.2382	81.0349
July	83.8485	81.9673	82.8334
August	83.6765	81.5160	82.5042
September	83.6093	77.5683	82.0543
October	83.9564	81.3309	83.0437
November	83.4641	81.8546	82.5520
December	83.0294	80.9895	82.1638