2025 ISK to TWD Historical Review

YEARLY HIGH

0.2575 TWD

YEARLY LOW

0.2247 TWD

YEARLY AVERAGE

0.2432 TWD

2025 ISK to TWD Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2025

During 2025, the ISK to TWD exchange rate experienced significant fluctuation. The market reached its absolute peak on April 21, valuing the pair at 0.2575. Conversely, the yearly low was recorded on May 5, dropping to 0.2247.

This high-to-low spread represents a total annual volatility of 0.0329 TWD. From a start-to-finish perspective, comparing the January average rate of 0.2342 to the December average rate of 0.2482, the exchange rate registered a net change of 5.99% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2025 high of 0.2575 was up 7.85% compared to the 2024 peak of 0.2388, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 1,288 TWD

2024 Average 1,163 TWD

Yearly Trough Low 1,123 TWD

Transaction Impact: A difference of 164.30 TWD purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2025.

0.2549

0.2316

JanuMarcMayJulySeptNove

ISK 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 0.2397, compared to 0.2466 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 0.0069 points.

H1 Avg (Jan–Jun) 0.2397

H2 Avg (Jul–Dec) 0.2466

Volatility Range Comparison

Volatility

The most volatile month in 2025 was May, with a trading range of 0.0244 TWD (High: 0.2491 / Low: 0.2247). On the other end, January was the most stable month, with a tight range of 0.0042 TWD (High: 0.2363 / Low: 0.2321).

May Spread (Volatile) ±0.0244

January Spread (Stable) ±0.0042

Growth Streaks & Declines

Trends

Between May and October, the exchange rate recorded its longest consecutive growth streak of the year, climbing for 5 straight months. Conversely, the sharpest month-over-month decline occurred between April and May, when the average rate fell by 0.0188 points.

Longest Streak 5 Mo.

Sharpest MoM Drop -0.0188

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (April 2025: 0.2529) against the same month in 2024 (average: 0.2306), the exchange rate shifted by +0.0223 (+9.67%).

2025 Avg (April) 0.2529

2024 Avg (April) 0.2306

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	0.2363	0.2321	0.2342
February	0.2369	0.2310	0.2335
March	0.2523	0.2348	0.2452
April	0.2575	0.2460	0.2529
May	0.2491	0.2247	0.2341
June	0.2422	0.2352	0.2383
July	0.2438	0.2387	0.2406
August	0.2496	0.2407	0.2455
September	0.2521	0.2472	0.2495
October	0.2530	0.2454	0.2508
November	0.2481	0.2417	0.2451
December	0.2515	0.2435	0.2482