2015 WST to IRR Historical Review
A comprehensive breakdown of exchange rate performance throughout the year 2015.
2015 WST to IRR Performance & Market Timing Review
Analysis of key historical highlights and timing insights for 2015
During 2015, the WST to IRR exchange rate experienced significant fluctuation. The market reached its absolute peak on June 29, valuing the pair at 11920.8384. Conversely, the yearly low was recorded on February 2, dropping to 10933.8731.
This high-to-low spread represents a total annual volatility of 986.9653 IRR. From a start-to-finish perspective, comparing the January average rate of 11158.4229 to the December average rate of 11592.1341, the exchange rate registered a net change of 3.89% (reflecting a strengthening trend).
Looking at year-over-year peak valuations, the 2015 high of 11920.8384 was up 3.59% compared to the 2014 peak of 11507.7826, indicating shifts in long-term support levels.
Comparing the value generated converting 5,000 WST based on timing:
Trend Visualization
Monthly average fluctuations over the course of 2015.
WST to IRR Seasonal Trends & Volatility Analysis
A structured review of seasonal halves, trading extremes, consecutive streaks, and historical baselines.
Seasonal Halves (H1 vs H2)
SeasonalThe average exchange rate in the first half of the year (H1: Jan–Jun) was 11331.9663, compared to 11591.4313 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the second half (Jul–Dec) by a margin of 259.4650 points.
Volatility Range Comparison
VolatilityThe most volatile month in 2015 was October, with a trading range of 647.4896 IRR (High: 11766.7016 / Low: 11119.2121). On the other end, April was the most stable month, with a tight range of 88.4875 IRR (High: 11421.6125 / Low: 11333.1250).
Growth Streaks & Declines
TrendsBetween February and June, 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 August and September, when the average rate fell by 115.1248 points.
Same-Month Historical Baseline
YoY BaselineComparing the current year's strongest month average (June 2015: 11649.4288) against the same month in 2014 (average: 11108.0057), the exchange rate shifted by +541.4231 (+4.87%).
Monthly Breakdown
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 11290.8485 | 10993.8251 | 11158.4229 |
| February | 11201.6118 | 10933.8731 | 11076.9349 |
| March | 11336.0124 | 10985.0761 | 11187.7596 |
| April | 11421.6125 | 11333.1250 | 11377.5915 |
| May | 11617.2088 | 11375.0636 | 11541.6603 |
| June | 11920.8384 | 11485.0629 | 11649.4288 |
| July | 11831.2000 | 11389.8916 | 11609.2793 |
| August | 11655.0339 | 11565.3319 | 11605.7443 |
| September | 11628.7240 | 11364.0802 | 11490.6195 |
| October | 11766.7016 | 11119.2121 | 11620.2565 |
| November | 11767.6833 | 11431.3545 | 11630.5541 |
| December | 11796.6422 | 11281.2827 | 11592.1341 |