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Gold (XAUUSD) in August 2021: high, low and the biggest days

Gold ended August 2021 flat 0% at US$1,814.26. It traded between US$1,683.20 on 9 Aug 2021 and US$1,831.65 on 4 Aug 2021, and its biggest day was -2.25% on 6 Aug 2021. Its median daily range was calmer than gold's median for all of 2021.

Key numbers

Trading days counted22
First open (2 Aug 2021)US$1,814.60
Last close (31 Aug 2021)US$1,814.26
Close before the month (30 Jul 2021)US$1,814.28
Month change-0% · -US$0.02
Month high (4 Aug 2021)US$1,831.65
Month low (9 Aug 2021)US$1,683.20
High to low span (US$ · % of the close before the month)US$148.45 · 8.18%
Median daily move (either way)0.326%
Median daily range1.008% · US$18.04
Median daily range for all of 20211.167%
Days moving 1%+ / 2%+6 / 1
Up days / down days11 / 11

The biggest days

DateMoveUS$
Best day13 Aug 2021+1.53%US$26.84
Worst day6 Aug 2021-2.25%-US$40.55
Widest high-low day9 Aug 20214.48%US$79.07

August 2021 against every August, 2005–2024

Ranked against August in each of the 20 years from 2005 to 2024 (1 = highest): month change 12th, median daily range 16th, high-low span 6th. Across those years the strongest August was 2011 (+12.19%) and the weakest 2008 (-9.04%).

August inside 2021

The median daily range in August 2021 was 1.008%, which is calmer than the median for all of 2021 (1.167%; ratio 0.86). By median daily range it was the 11th widest of the 12 months of 2021. The full year is on the gold in 2021 page.

Weekend gaps in August 2021

4 weekend gaps started on a Friday in this month. The largest came after Friday 6 Aug 2021: -0.12% (-US$2.10). None reached 0.5%.

Every trading day of August 2021

DateCloseMoveHigh-low
2 Aug 2021US$1,813.11-0.06%US$13.73
3 Aug 2021US$1,810.12-0.16%US$7.87
4 Aug 2021US$1,811.60+0.08%US$25.25
5 Aug 2021US$1,803.73-0.43%US$16.98
6 Aug 2021US$1,763.18-2.25%US$46.07
9 Aug 2021US$1,729.58-1.91%US$79.07
10 Aug 2021US$1,728.74-0.05%US$20.56
11 Aug 2021US$1,751.50+1.32%US$30.29
12 Aug 2021US$1,752.86+0.08%US$16.57
13 Aug 2021US$1,779.70+1.53%US$28.10
16 Aug 2021US$1,787.24+0.42%US$18.48
17 Aug 2021US$1,785.80-0.08%US$14.93
18 Aug 2021US$1,787.68+0.11%US$16.43
19 Aug 2021US$1,780.00-0.43%US$18.03
20 Aug 2021US$1,780.94+0.05%US$10.04
23 Aug 2021US$1,805.18+1.36%US$29.98
24 Aug 2021US$1,802.83-0.13%US$8.81
25 Aug 2021US$1,790.33-0.69%US$20.21
26 Aug 2021US$1,791.69+0.08%US$18.05
27 Aug 2021US$1,817.85+1.46%US$35.08
30 Aug 2021US$1,810.13-0.42%US$15.48
31 Aug 2021US$1,814.26+0.23%US$17.44

What this month means for an EA

The widest day, 9 Aug 2021, covered US$79.07 from high to low; the median day covered US$18.04. An EA that holds trades against the move carries that distance as open loss until price comes back. You can enter US$79.07 in the grid calculator to see the open loss for your own lot and spacing.

Questions

Did gold go up or down in August 2021?

Flat: the last close was US$1,814.26 on 31 Aug 2021, -0% (-US$0.02) against US$1,814.28 on 30 Jul 2021.

What were gold's high and low in August 2021?

High US$1,831.65 on 4 Aug 2021, low US$1,683.20 on 9 Aug 2021, a span of US$148.45.

What was gold's biggest day in August 2021?

6 Aug 2021: -2.25% (-US$40.55) close to close.

Method and source. Daily and hourly bars from the public dataset XAUUSD gold price historical data 2004-2025 (Hugging Face, ZombitX64) (revision ff6469dc91; the dataset card names Kaggle novandraanugrah/xauusd-gold-price-historical-data-2004-2024 as its source). Daily move = close vs previous close. Daily range = high minus low. Month change = last close of the month vs the last close before the month. Weekend gaps are counted from 2015 on. Broker-style spot data; values differ from futures/other feeds (e.g. 17 Sep 2008 is +10.99% here vs about 9% COMEX settle, per Quantex note 08). Built by the Investezo AI on 2026-10-18; every number on this page is computed from that data.