2018 NGN to IDR Historical Review

YEARLY HIGH

42.2048 IDR

YEARLY LOW

36.9685 IDR

YEARLY AVERAGE

39.2002 IDR

2018 NGN to IDR Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2018

During 2018, the NGN to IDR exchange rate experienced significant fluctuation. The market reached its absolute peak on October 8, valuing the pair at 42.2048. Conversely, the yearly low was recorded on January 28, dropping to 36.9685.

This high-to-low spread represents a total annual volatility of 5.2363 IDR. From a start-to-finish perspective, comparing the January average rate of 37.2382 to the December average rate of 39.8825, the exchange rate registered a net change of 7.10% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2018 high of 42.2048 was down 4.08% compared to the 2017 peak of 43.9988, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

Comparing the value generated converting 1,000,000 NGN based on timing:

Yearly Peak High 42,204,826 IDR

2017 Average 40,254,140 IDR

Yearly Trough Low 36,968,519 IDR

Transaction Impact: A difference of 5,236,307.36 IDR purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2018.

42.2623

36.7814

JanuMarcMayJulySeptNove

NGN 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 38.2119, compared to 40.1884 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 1.9765 points.

H1 Avg (Jan–Jun) 38.2119

H2 Avg (Jul–Dec) 40.1884

Volatility Range Comparison

Volatility

The most volatile month in 2018 was November, with a trading range of 2.2806 IDR (High: 41.6515 / Low: 39.3709). On the other end, August was the most stable month, with a tight range of 0.2419 IDR (High: 39.8214 / Low: 39.5795).

November Spread (Volatile) ±2.2806

August Spread (Stable) ±0.2419

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 1.4446 points.

Longest Streak 4 Mo.

Sharpest MoM Drop -1.4446

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (October 2018: 41.8056) against the same month in 2017 (average: 37.6314), the exchange rate shifted by +4.1742 (+11.09%).

2018 Avg (October) 41.8056

2017 Avg (October) 37.6314

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	37.8319	36.9685	37.2382
February	38.0152	37.2514	37.6778
March	38.3219	38.0730	38.2079
April	38.5637	38.2148	38.3564
May	39.3463	38.6065	38.9728
June	39.5104	38.3906	38.8183
July	39.8735	39.4549	39.5873
August	39.8214	39.5795	39.7034
September	40.1150	39.5819	39.7908
October	42.2048	40.0852	41.8056
November	41.6515	39.3709	40.3610
December	40.1788	39.1840	39.8825