2018 AMD to IDR Historical Review

YEARLY HIGH

31.5963 IDR

YEARLY LOW

27.6533 IDR

YEARLY AVERAGE

29.3279 IDR

2018 AMD to IDR Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2018

During 2018, the AMD to IDR exchange rate experienced significant fluctuation. The market reached its absolute peak on October 18, valuing the pair at 31.5963. Conversely, the yearly low was recorded on January 19, dropping to 27.6533.

This high-to-low spread represents a total annual volatility of 3.9430 IDR. From a start-to-finish perspective, comparing the January average rate of 27.7817 to the December average rate of 29.9531, the exchange rate registered a net change of 7.82% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2018 high of 31.5963 was up 11.60% compared to the 2017 peak of 28.3133, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 157,981 IDR

2017 Average 138,663 IDR

Yearly Trough Low 138,266 IDR

Transaction Impact: A difference of 19,715.03 IDR purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2018.

31.6797

27.4274

JanuMarcMayJulySeptNove

AMD to IDR 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 28.5468, compared to 30.1091 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 1.5622 points.

H1 Avg (Jan–Jun) 28.5468

H2 Avg (Jul–Dec) 30.1091

Volatility Range Comparison

Volatility

The most volatile month in 2018 was October, with a trading range of 1.5104 IDR (High: 31.5963 / Low: 30.0859). On the other end, August was the most stable month, with a tight range of 0.1706 IDR (High: 29.8240 / Low: 29.6533).

October Spread (Volatile) ±1.5104

August Spread (Stable) ±0.1706

Growth Streaks & Declines

Trends

Between January and May, 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 October and November, when the average rate fell by 1.1382 points.

Longest Streak 4 Mo.

Sharpest MoM Drop -1.1382

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (October 2018: 31.3253) against the same month in 2017 (average: 28.1266), the exchange rate shifted by +3.1987 (+11.37%).

2018 Avg (October) 31.3253

2017 Avg (October) 28.1266

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	28.0721	27.6533	27.7817
February	28.5427	27.9003	28.2162
March	28.7791	28.5452	28.6397
April	28.9460	28.4922	28.6910
May	29.4055	28.6628	28.9913
June	29.5163	28.6118	28.9611
July	29.8145	29.4401	29.6707
August	29.8240	29.6533	29.7374
September	29.9771	29.6199	29.7808
October	31.5963	30.0859	31.3253
November	31.0315	29.5503	30.1871
December	30.1636	29.3365	29.9531