2025 GTQ to ISK Historical Review

YEARLY HIGH

18.3970 ISK

YEARLY LOW

15.6891 ISK

YEARLY AVERAGE

16.6964 ISK

2025 GTQ to ISK Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2025

During 2025, the GTQ to ISK exchange rate experienced significant fluctuation. The market reached its absolute peak on February 10, valuing the pair at 18.3970. Conversely, the yearly low was recorded on June 30, dropping to 15.6891.

This high-to-low spread represents a total annual volatility of 2.7079 ISK. From a start-to-finish perspective, comparing the January average rate of 18.1744 to the December average rate of 16.5058, the exchange rate registered a net change of -9.18% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2025 high of 18.3970 was up 0.70% compared to the 2024 peak of 18.2693, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 91,985 ISK

2024 Average 88,872 ISK

Yearly Trough Low 78,446 ISK

Transaction Impact: A difference of 13,539.49 ISK purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2025.

18.4101

15.6424

JanuMarcMayJulySeptNove

GTQ to ISK 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 17.2549, compared to 16.1379 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 1.1170 points.

H1 Avg (Jan–Jun) 17.2549

H2 Avg (Jul–Dec) 16.1379

Volatility Range Comparison

Volatility

The most volatile month in 2025 was March, with a trading range of 1.1221 ISK (High: 18.1796 / Low: 17.0575). On the other end, January was the most stable month, with a tight range of 0.3146 ISK (High: 18.3450 / Low: 18.0304).

March Spread (Volatile) ±1.1221

January Spread (Stable) ±0.3146

Growth Streaks & Declines

Trends

Between September and November, 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 February and March, when the average rate fell by 0.7243 points.

Longest Streak 2 Mo.

Sharpest MoM Drop -0.7243

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (February 2025: 18.1794) against the same month in 2024 (average: 17.6344), the exchange rate shifted by +0.5450 (+3.09%).

2025 Avg (February) 18.1794

2024 Avg (February) 17.6344

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	18.3450	18.0304	18.1744
February	18.3970	17.9745	18.1794
March	18.1796	17.0575	17.4551
April	17.2405	16.3634	16.7536
May	17.2193	16.4972	16.7921
June	16.5415	15.6891	16.1747
July	16.2175	15.7065	15.8730
August	16.2802	15.9208	16.0304
September	16.1065	15.7083	15.8940
October	16.3567	15.7734	15.9504
November	16.7537	16.3077	16.5739
December	16.7139	16.3230	16.5058