2017 IDR to STD Historical Review

YEARLY HIGH

1.7463 STD

YEARLY LOW

1.5091 STD

YEARLY AVERAGE

1.6249 STD

2017 IDR to STD Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2017

During 2017, the IDR to STD exchange rate experienced significant fluctuation. The market reached its absolute peak on January 6, valuing the pair at 1.7463. Conversely, the yearly low was recorded on December 31, dropping to 1.5091.

This high-to-low spread represents a total annual volatility of 0.2372 STD. From a start-to-finish perspective, comparing the January average rate of 1.7264 to the December average rate of 1.5265, the exchange rate registered a net change of -11.58% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2017 high of 1.7463 was down 0.60% compared to the 2016 peak of 1.7568, 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 17,462,561 STD

2016 Average 16,648,800 STD

Yearly Trough Low 15,090,797 STD

Transaction Impact: A difference of 2,371,764.50 STD purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2017.

1.7467

1.5065

JanuMarcMayJulySeptNove

IDR to STD 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 1.6996, compared to 1.5502 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.1494 points.

H1 Avg (Jan–Jun) 1.6996

H2 Avg (Jul–Dec) 1.5502

Volatility Range Comparison

Volatility

The most volatile month in 2017 was May, with a trading range of 0.0606 STD (High: 1.7005 / Low: 1.6399). On the other end, October was the most stable month, with a tight range of 0.0180 STD (High: 1.5503 / Low: 1.5323).

May Spread (Volatile) ±0.0606

October Spread (Stable) ±0.0180

Growth Streaks & Declines

Trends

No sustained consecutive month-over-month growth streak of 2+ months occurred in 2017. Conversely, the sharpest month-over-month decline occurred between April and May, when the average rate fell by 0.0541 points.

Longest Streak 1 Mo.

Sharpest MoM Drop -0.0541

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (January 2017: 1.7264) against the same month in 2016 (average: 1.6251), the exchange rate shifted by +0.1014 (+6.24%).

2017 Avg (January) 1.7264

2016 Avg (January) 1.6251

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	1.7463	1.7067	1.7264
February	1.7433	1.7010	1.7266
March	1.7433	1.6987	1.7174
April	1.7400	1.6851	1.7200
May	1.7005	1.6399	1.6659
June	1.6526	1.6120	1.6411
July	1.6145	1.5623	1.5939
August	1.5642	1.5383	1.5548
September	1.5578	1.5364	1.5458
October	1.5503	1.5323	1.5408
November	1.5523	1.5228	1.5393
December	1.5342	1.5091	1.5265

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