2021 THB to SAR Historical Review

YEARLY HIGH

0.1256 SAR

YEARLY LOW

0.1105 SAR

YEARLY AVERAGE

0.1175 SAR

2021 THB to SAR Performance & Market Timing Review

Analysis of key historical highlights and timing insights for 2021

During 2021, the THB to SAR exchange rate experienced significant fluctuation. The market reached its absolute peak on February 13, valuing the pair at 0.1256. Conversely, the yearly low was recorded on September 29, dropping to 0.1105.

This high-to-low spread represents a total annual volatility of 0.0151 SAR. From a start-to-finish perspective, comparing the January average rate of 0.1250 to the December average rate of 0.1119, the exchange rate registered a net change of -10.50% (reflecting a weakening trend).

Looking at year-over-year peak valuations, the 2021 high of 0.1256 was down 0.23% compared to the 2020 peak of 0.1259, 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 31,406 SAR

2020 Average 30,008 SAR

Yearly Trough Low 27,629 SAR

Transaction Impact: A difference of 3,776.33 SAR purely based on transaction execution date.

Trend Visualization

Monthly average fluctuations over the course of 2021.

0.1263

0.1106

JanuMarcMayJulySeptNove

THB to SAR 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 0.1218, compared to 0.1132 in the second half (H2: Jul–Dec). This shows that the rate was stronger in the first half (Jan–Jun) by a margin of 0.0086 points.

H1 Avg (Jan–Jun) 0.1218

H2 Avg (Jul–Dec) 0.1132

Volatility Range Comparison

Volatility

The most volatile month in 2021 was September, with a trading range of 0.0056 SAR (High: 0.1162 / Low: 0.1105). On the other end, January was the most stable month, with a tight range of 0.0014 SAR (High: 0.1256 / Low: 0.1242).

September Spread (Volatile) ±0.0056

January Spread (Stable) ±0.0014

Growth Streaks & Declines

Trends

No sustained consecutive month-over-month growth streak of 2+ months occurred in 2021. Conversely, the sharpest month-over-month decline occurred between June and July, when the average rate fell by 0.0045 points.

Longest Streak 1 Mo.

Sharpest MoM Drop -0.0045

Same-Month Historical Baseline

YoY Baseline

Comparing the current year's strongest month average (February 2021: 0.1249) against the same month in 2020 (average: 0.1197), the exchange rate shifted by +0.0052 (+4.35%).

2021 Avg (February) 0.1249

2020 Avg (February) 0.1197

Monthly Breakdown

Statistical summary for each calendar month.

Month	High	Low	Average
January	0.1256	0.1242	0.1250
February	0.1256	0.1231	0.1249
March	0.1241	0.1198	0.1219
April	0.1204	0.1190	0.1197
May	0.1208	0.1191	0.1200
June	0.1207	0.1167	0.1194
July	0.1169	0.1138	0.1149
August	0.1166	0.1120	0.1133
September	0.1162	0.1105	0.1135
October	0.1135	0.1106	0.1121
November	0.1151	0.1111	0.1133
December	0.1131	0.1108	0.1119