GNF black market rate on Aug 11, 2026: 9,719 per USD
On Tuesday, August 11, 2026, the US dollar traded at about 9,719 GNF on Guinea's parallel (black) market at the close of observations. The day opened at 9,401 GNF, reached a high of 9,719 and a low of 9,400, a trading range of 318.66 GNF (3.39%).
Across 288 observations, the average price to buy dollars was 9,582 GNF and the average price received when selling dollars was 9,983 GNF. Over the session the Guinean Franc weakened against the dollar (+3.38% from open to close).
Official rate vs black market rate on Aug 11, 2026
The official exchange rate published for Guinea on this date was 8,779 GNF per USD. The parallel-market close of 9,719 GNF therefore implied a premium of +10.71% over the official rate — a wide gap that typically signals dollar shortages in the formal banking system.
How Aug 11, 2026 compares
Compared with the previous observed day (Aug 10, 2026, close 9,450 GNF), the rate moved +2.85%.
One week earlier (Aug 4, 2026) the close was 9,916 GNF, so the weekly change was -1.99%.
Thirty days earlier (Jul 12, 2026) the close was 9,647 GNF, a +0.75% move over the month.
How this daily figure is produced
ETCurrency samples Guinea's USD/GNF parallel market throughout the day from peer-to-peer stablecoin order books and, where available, community submissions. Each sample is filtered for outliers and aggregated into a single buy and sell quote; the figures above are the first, highest, lowest and last of those aggregated quotes for Aug 11, 2026 (UTC).
USDT peer-to-peer prices closely track cash dollar prices in most parallel markets but are not identical to them: payment-method fees, merchant margins and local demand for stablecoins can all add a few tenths of a percent.
Frequently asked questions
- What was the dollar to Guinean Franc black market rate on Aug 11, 2026?
- The USD to GNF parallel market rate closed at approximately 9,719 GNF per US dollar on Tuesday, August 11, 2026, after trading between 9,400 and 9,719 GNF.
- How much did the GNF move against the dollar that day?
- From an open of 9,401 to a close of 9,719 GNF, the parallel rate moved +3.38% on Aug 11, 2026.
- What was the gap between the official and black market GNF rate on that date?
- The official rate was 8,779 GNF per USD versus a parallel close of 9,719 GNF, a premium of +10.71%.
- Was the GNF black market rate higher or lower than the day before?
- Higher: the previous observed close was 9,450 GNF on Aug 10, 2026, a change of +2.85%.
Figures are aggregated parallel-market observations for Guinea in UTC and are indicative only; they are not a quote to trade. See the full USD → Guinean Franc history or today's live rate.