2021 WST to IDR Historical Review

YEARLY HIGH

5777.5381 IDR

YEARLY LOW

5441.0722 IDR

YEARLY AVERAGE

5622.1647 IDR

2021 WST to IDR Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the WST to IDR exchange rate experienced significant fluctuation. The market reached its absolute peak on April 12, valuing the pair at 5777.5381. Conversely, the yearly low was recorded on December 23, dropping to 5441.0722.

This high-to-low spread represents a total annual volatility of 336.4659 IDR. From a start-to-finish perspective, comparing the January average rate of 5594.4658 to the December average rate of 5521.5124, the exchange rate registered a net change of -1.30% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2021 high of 5777.5381 was down 6.22% compared to the 2020 peak of 6160.4396, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

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

Yearly Peak High 28,887,690 IDR

2020 Average 27,324,722 IDR

Yearly Trough Low 27,205,361 IDR

Transaction Impact: A difference of 1,682,329.58 IDR purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

5759.8249

5495.9747

JanuMarcMayJulySeptNove

WST to IDR 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 5665.7002, compared to 5578.6292 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 87.0710 points.

H1 Avg (Jan–Jun) 5665.7002

H2 Avg (Jul–Dec) 5578.6292

Volatility Range Comparison

Volatility

The most volatile month in 2021 was December, with a trading range of 225.3309 IDR (High: 5666.4031 / Low: 5441.0722). On the other end, September was the most stable month, with a tight range of 53.7009 IDR (High: 5600.8414 / Low: 5547.1405).

December Spread (Volatile) ±225.3309

September Spread (Stable) ±53.7009

Growth Streaks & Declines

Trends

Between January and April, 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 July and August, when the average rate fell by 84.5071 points.

Longest Streak 3 Mo.

Sharpest MoM Drop -84.5071

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (April 2021: 5737.8373) against the same month in 2020 (average: 5672.0040), the exchange rate shifted by +65.8334 (+1.16%).

2021 Avg (April) 5737.8373

2020 Avg (April) 5672.0040

मासिक विश्लेषण

प्रत्येक कॅलेंडर महिन्यासाठी सांख्यिकीय सारांश.

Month	High	Low	Average
January	5662.9437	5505.9053	5594.4658
February	5734.2502	5534.0025	5595.9686
March	5753.8141	5631.4630	5703.0963
April	5777.5381	5680.9894	5737.8373
May	5729.9906	5581.4609	5679.9252
June	5747.5554	5626.2364	5682.9082
July	5750.2754	5632.6307	5690.3393
August	5657.6130	5556.5254	5605.8322
September	5600.8414	5547.1405	5568.1263
October	5557.4784	5448.9893	5517.9622
November	5616.0308	5525.9703	5568.0030
December	5666.4031	5441.0722	5521.5124

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