2018 JPY to TWD Historical Review

YEARLY HIGH

0.2794 TWD

YEARLY LOW

0.2606 TWD

YEARLY AVERAGE

0.2729 TWD

2018 JPY to TWD Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2018

During 2018, the JPY to TWD exchange rate experienced significant fluctuation. The market reached its absolute peak on August 20, valuing the pair at 0.2794. Conversely, the yearly low was recorded on January 7, dropping to 0.2606.

This high-to-low spread represents a total annual volatility of 0.0188 TWD. From a start-to-finish perspective, comparing the January average rate of 0.2652 to the December average rate of 0.2744, the exchange rate registered a net change of 3.48% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2018 high of 0.2794 was down 0.44% compared to the 2017 peak of 0.2806, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

Comparing the value generated converting 500,000 JPY based on timing:

Yearly Peak High 139,701 TWD

2017 Average 135,678 TWD

Yearly Trough Low 130,303 TWD

Transaction Impact: A difference of 9,397.89 TWD purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2018.

0.2776

0.2641

JanuMarcMayJulySeptNove

JPY to TWD 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 0.2717, compared to 0.2741 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.0024 points.

H1 Avg (Jan–Jun) 0.2717

H2 Avg (Jul–Dec) 0.2741

Volatility Range Comparison

Volatility

The most volatile month in 2018 was September, with a trading range of 0.0109 TWD (High: 0.2786 / Low: 0.2677). On the other end, April was the most stable month, with a tight range of 0.0045 TWD (High: 0.2754 / Low: 0.2710).

September Spread (Volatile) ±0.0109

April Spread (Stable) ±0.0045

Growth Streaks & Declines

Trends

Between May and August, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 3 straight months. Conversely, the sharpest month-over-month decline occurred between August and September, when the average rate fell by 0.0025 points.

Longest Streak 3 Mo.

Sharpest MoM Drop -0.0025

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (August 2018: 0.2765) against the same month in 2017 (average: 0.2756), the exchange rate shifted by +0.0008 (+0.31%).

2018 Avg (August) 0.2765

2017 Avg (August) 0.2756

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	0.2688	0.2606	0.2652
February	0.2752	0.2665	0.2711
March	0.2787	0.2728	0.2754
April	0.2754	0.2710	0.2730
May	0.2777	0.2697	0.2722
June	0.2769	0.2696	0.2732
July	0.2765	0.2699	0.2741
August	0.2794	0.2740	0.2765
September	0.2786	0.2677	0.2740
October	0.2774	0.2681	0.2741
November	0.2749	0.2687	0.2717
December	0.2792	0.2692	0.2744