2012 IDR to KRW Historical Review

YEARLY HIGH

0.1278 KRW

YEARLY LOW

0.1104 KRW

YEARLY AVERAGE

0.1203 KRW

2012 IDR to KRW Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2012

During 2012, the IDR to KRW exchange rate experienced significant fluctuation. The market reached its absolute peak on January 1, valuing the pair at 0.1278. Conversely, the yearly low was recorded on December 31, dropping to 0.1104.

This high-to-low spread represents a total annual volatility of 0.0174 KRW. From a start-to-finish perspective, comparing the January average rate of 0.1261 to the December average rate of 0.1116, the exchange rate registered a net change of -11.48% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2012 high of 0.1278 was down 4.67% compared to the 2011 peak of 0.1341, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

Comparing the value generated converting 10,000,000 IDR based on timing:

Yearly Peak High 1,278,086 KRW

2011 Average 1,261,836 KRW

Yearly Trough Low 1,103,671 KRW

Transaction Impact: A difference of 174,415.46 KRW purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2012.

0.1276

0.1102

JanuMarcMayJulySeptNove

IDR 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 0.1243, compared to 0.1163 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.0080 points.

H1 Avg (Jan–Jun) 0.1243

H2 Avg (Jul–Dec) 0.1163

Volatility Range Comparison

Volatility

The most volatile month in 2012 was May, with a trading range of 0.0041 KRW (High: 0.1263 / Low: 0.1222). On the other end, August was the most stable month, with a tight range of 0.0010 KRW (High: 0.1198 / Low: 0.1188).

May Spread (Volatile) ±0.0041

August Spread (Stable) ±0.0010

Growth Streaks & Declines

Trends

Between March and May, 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 June and July, when the average rate fell by 0.0024 points.

Longest Streak 2 Mo.

Sharpest MoM Drop -0.0024

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (January 2012: 0.1261) against the same month in 2011 (average: 0.1238), the exchange rate shifted by +0.0023 (+1.90%).

2012 Avg (January) 0.1261

2011 Avg (January) 0.1238

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	0.1278	0.1246	0.1261
February	0.1255	0.1233	0.1246
March	0.1241	0.1222	0.1231
April	0.1249	0.1229	0.1239
May	0.1263	0.1222	0.1244
June	0.1251	0.1213	0.1234
July	0.1221	0.1196	0.1210
August	0.1198	0.1188	0.1193
September	0.1190	0.1162	0.1176
October	0.1162	0.1135	0.1152
November	0.1135	0.1124	0.1131
December	0.1128	0.1104	0.1116