2015 THB to IDR Historical Review

YEARLY HIGH

405.4802 IDR

YEARLY LOW

377.9395 IDR

YEARLY AVERAGE

391.1178 IDR

2015 THB to IDR Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2015

During 2015, the THB to IDR exchange rate experienced significant fluctuation. The market reached its absolute peak on September 25, valuing the pair at 405.4802. Conversely, the yearly low was recorded on December 28, dropping to 377.9395.

This high-to-low spread represents a total annual volatility of 27.5407 IDR. From a start-to-finish perspective, comparing the January average rate of 383.8853 to the December average rate of 384.2708, the exchange rate registered a net change of 0.10% (reflecting a strengthening trend).

Looking at year-over-year peak valuations, the 2015 high of 405.4802 was up 4.46% compared to the 2014 peak of 388.1565, indicating shifts in long-term support levels.

Transfer Payout Power Comparison

Comparing the value generated converting 250,000 THB based on timing:

Yearly Peak High 101,370,058 IDR

2014 Average 91,318,614 IDR

Yearly Trough Low 94,484,876 IDR

Transaction Impact: A difference of 6,885,181.57 IDR purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2015.

402.6778

380.3483

JanuMarcMayJulySeptNove

THB 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 393.5180, compared to 388.7176 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 4.8004 points.

H1 Avg (Jan–Jun) 393.5180

H2 Avg (Jul–Dec) 388.7176

Volatility Range Comparison

Volatility

The most volatile month in 2015 was October, with a trading range of 25.1681 IDR (High: 403.5435 / Low: 378.3754). On the other end, May was the most stable month, with a tight range of 3.0559 IDR (High: 392.9744 / Low: 389.9185).

October Spread (Volatile) ±25.1681

May Spread (Stable) ±3.0559

Growth Streaks & Declines

Trends

Between January and March, 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 September and October, when the average rate fell by 12.8124 points.

Longest Streak 2 Mo.

Sharpest MoM Drop -12.8124

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (September 2015: 399.7093) against the same month in 2014 (average: 369.7437), the exchange rate shifted by +29.9656 (+8.10%).

2015 Avg (September) 399.7093

2014 Avg (September) 369.7437

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	387.8192	379.3658	383.8853
February	400.2214	386.9259	391.9951
March	402.2057	398.4064	400.8170
April	402.2044	392.7926	398.3286
May	392.9744	389.9185	391.5105
June	396.4959	391.5105	394.5717
July	395.1196	383.9754	390.0871
August	397.1750	384.2692	389.1325
September	405.4802	393.2020	399.7093
October	403.5435	378.3754	386.8969
November	385.8901	378.5421	382.2090
December	390.5809	377.9395	384.2708