2018 RON to IDR Historical Review

YEARLY HIGH

3784.9888 IDR

YEARLY LOW

3453.9016 IDR

YEARLY AVERAGE

3592.2506 IDR

2018 RON to IDR Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2018

During 2018, the RON to IDR exchange rate experienced significant fluctuation. The market reached its absolute peak on October 11, valuing the pair at 3784.9888. Conversely, the yearly low was recorded on January 9, dropping to 3453.9016.

This high-to-low spread represents a total annual volatility of 331.0872 IDR. From a start-to-finish perspective, comparing the January average rate of 3517.5331 to the December average rate of 3552.3456, the exchange rate registered a net change of 0.99% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2018 high of 3784.9888 was up 8.26% compared to the 2017 peak of 3496.3627, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 18,924,944 IDR

2017 Average 16,543,536 IDR

Yearly Trough Low 17,269,508 IDR

Transaction Impact: A difference of 1,655,435.92 IDR purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2018.

3762.6201

3477.9381

JanuMarcMayJulySeptNove

RON 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 3578.7260, compared to 3605.7753 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 27.0493 points.

H1 Avg (Jan–Jun) 3578.7260

H2 Avg (Jul–Dec) 3605.7753

Volatility Range Comparison

Volatility

The most volatile month in 2018 was November, with a trading range of 215.0172 IDR (High: 3699.9447 / Low: 3484.9275). On the other end, September was the most stable month, with a tight range of 58.3195 IDR (High: 3644.7248 / Low: 3586.4054).

November Spread (Volatile) ±215.0172

September Spread (Stable) ±58.3195

Growth Streaks & Declines

Trends

Between January and March, 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 October and November, when the average rate fell by 161.1106 points.

Longest Streak 2 Mo.

Sharpest MoM Drop -161.1106

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (October 2018: 3738.8966) against the same month in 2017 (average: 3461.2148), the exchange rate shifted by +277.6818 (+8.02%).

2018 Avg (October) 3738.8966

2017 Avg (October) 3461.2148

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	3576.5108	3453.9016	3517.5331
February	3646.4646	3571.4286	3602.2148
March	3682.9260	3610.5716	3640.7081
April	3678.0865	3594.7668	3635.5148
May	3614.7077	3477.9058	3574.7235
June	3562.3738	3457.6536	3501.6616
July	3633.0560	3552.6423	3589.5341
August	3625.0996	3487.4337	3561.8727
September	3644.7248	3586.4054	3614.2168
October	3784.9888	3619.4605	3738.8966
November	3699.9447	3484.9275	3577.7859
December	3594.1424	3484.9334	3552.3456