2018 SGD to IRR Historical Review

YEARLY HIGH

32194.7421 IRR

YEARLY LOW

26638.3830 IRR

YEARLY AVERAGE

30126.1335 IRR

2018 SGD to IRR Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2018

During 2018, the SGD to IRR exchange rate experienced significant fluctuation. The market reached its absolute peak on July 30, valuing the pair at 32194.7421. Conversely, the yearly low was recorded on January 1, dropping to 26638.3830.

This high-to-low spread represents a total annual volatility of 5556.3591 IRR. From a start-to-finish perspective, comparing the January average rate of 27272.8520 to the December average rate of 30820.2590, the exchange rate registered a net change of 13.01% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2018 high of 32194.7421 was up 20.81% compared to the 2017 peak of 26650.0563, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 160,973,711 IRR

2017 Average 119,800,452 IRR

Yearly Trough Low 133,191,915 IRR

Transaction Impact: A difference of 27,781,795.54 IRR purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2018.

32207.1849

26824.2763

JanuMarcMayJulySeptNove

SGD to IRR 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 29014.0811, compared to 31238.1858 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 2224.1048 points.

H1 Avg (Jan–Jun) 29014.0811

H2 Avg (Jul–Dec) 31238.1858

Volatility Range Comparison

Volatility

The most volatile month in 2018 was May, with a trading range of 3716.9613 IRR (High: 31494.5476 / Low: 27777.5863). On the other end, November was the most stable month, with a tight range of 331.2071 IRR (High: 31023.2368 / Low: 30692.0297).

May Spread (Volatile) ±3716.9613

November Spread (Stable) ±331.2071

Growth Streaks & Declines

Trends

Between April and July, 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 September and October, when the average rate fell by 660.6024 points.

Longest Streak 3 Mo.

Sharpest MoM Drop -660.6024

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (July 2018: 31758.6091) against the same month in 2017 (average: 23795.1760), the exchange rate shifted by +7963.4332 (+33.47%).

2018 Avg (July) 31758.6091

2017 Avg (July) 23795.1760

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	28168.8975	26638.3830	27272.8520
February	28318.6082	27759.2076	28080.8049
March	28718.5082	28209.8127	28510.8940
April	28755.1272	28200.9608	28503.7089
May	31494.5476	27777.5863	30298.5095
June	31668.4091	31132.0350	31417.7170
July	32194.7421	31140.6041	31758.6091
August	32189.4335	31275.1629	31648.2592
September	31648.3995	31296.2765	31478.8926
October	31462.9009	30672.4176	30818.2901
November	31023.2368	30692.0297	30904.8049
December	31124.2929	30577.3198	30820.2590