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Mauritania
MRU Ouguiya · own · 2026-08-12 – 2026-11-10 (UTC)
Value lost in 90 days vs USD, street rate
2.0%
Street rate 42.2701 on 2026-08-12 → 43.1388 on 2026-11-10 per 1 USD.
Share of value lost against USD: 1 − rate(start) / rate(end); below zero, the currency gained.
Street rate gap, 2026-11-10
+6.9%
Street 43.1388 / official 40.35 (Issuer) − 1.
Official counts only when the state itself declares it: the issuer's table or the legal parity.
Official, per 1 USD
Street rate, per 1 USD
Street rate gap, %
Data table
| Date | Official | Street rate | Gap |
|---|---|---|---|
| 2026-08-12 | 39,98 | 42,270094 | +5.7% |
| 2026-08-13 | 39,98 | 42,394028 | +6.0% |
| 2026-08-14 | 39,98 | 42,384065 | +6.0% |
| 2026-08-15 | 39,98 | 42,329951 | +5.9% |
| 2026-08-16 | 39,98 | 42,376249 | +6.0% |
| 2026-08-17 | 40,08 | 42,304179 | +5.5% |
| 2026-08-18 | 40,08 | 42,205742 | +5.3% |
| 2026-08-19 | 40,01 | 42,241677 | +5.6% |
| 2026-08-20 | 39,98 | 42,220552 | +5.6% |
| 2026-08-21 | 39,98 | 42,048549 | +5.2% |
| 2026-08-22 | 39,98 | 42,129693 | +5.4% |
| 2026-08-23 | 39,98 | 42,091003 | +5.3% |
| 2026-08-24 | 40,0 | 41,820017 | +4.6% |
| 2026-08-25 | 40,05 | 41,8987 | +4.6% |
| 2026-08-26 | 40,05 | 41,796817 | +4.4% |
| 2026-08-27 | 39,98 | 41,992269 | +5.0% |
| 2026-08-28 | 39,98 | 42,124994 | +5.4% |
| 2026-08-29 | 39,98 | 42,135461 | +5.4% |
| 2026-08-30 | 39,98 | 42,163661 | +5.5% |
| 2026-08-31 | 40,0 | 42,210569 | +5.5% |
| 2026-09-01 | 40,04 | 42,148029 | +5.3% |
| 2026-09-02 | 40,05 | 42,035472 | +5.0% |
| 2026-09-03 | 40,03 | 41,866261 | +4.6% |
| 2026-09-04 | 40,03 | 41,839444 | +4.5% |
| 2026-09-05 | 40,03 | 41,970309 | +4.8% |
| 2026-09-06 | 40,03 | 41,841707 | +4.5% |
| 2026-09-07 | 40,12 | 41,741492 | +4.0% |
| 2026-09-08 | 40,06 | 41,833891 | +4.4% |
| 2026-09-09 | 40,03 | 41,926215 | +4.7% |
| 2026-09-10 | 40,03 | 41,872644 | +4.6% |
| 2026-09-11 | 40,03 | 41,97331 | +4.9% |
| 2026-09-12 | 40,03 | 42,015649 | +5.0% |
| 2026-09-13 | 40,03 | 42,139668 | +5.3% |
| 2026-09-14 | 40,09 | 42,095919 | +5.0% |
| 2026-09-15 | 40,08 | 42,143852 | +5.1% |
| 2026-09-16 | 40,05 | 42,14438 | +5.2% |
| 2026-09-17 | 40,05 | 42,218154 | +5.4% |
| 2026-09-18 | 40,05 | 42,035143 | +5.0% |
| 2026-09-19 | 40,05 | 42,003123 | +4.9% |
| 2026-09-20 | 40,05 | 42,042523 | +5.0% |
| 2026-09-21 | 40,1 | 41,978996 | +4.7% |
| 2026-09-22 | 40,07 | 41,966382 | +4.7% |
| 2026-09-23 | 40,05 | 41,968259 | +4.8% |
| 2026-09-24 | 40,03 | 42,084856 | +5.1% |
| 2026-09-25 | 40,03 | 42,262825 | +5.6% |
| 2026-09-26 | 40,03 | 42,361232 | +5.8% |
| 2026-09-27 | 40,03 | 42,340634 | +5.8% |
| 2026-09-28 | 40,06 | 42,583272 | +6.3% |
| 2026-09-29 | 40,06 | 42,953382 | +7.2% |
| 2026-09-30 | 40,05 | 43,002409 | +7.4% |
| 2026-10-01 | 40,04 | 43,009015 | +7.4% |
| 2026-10-02 | 40,04 | 43,116089 | +7.7% |
| 2026-10-03 | 40,04 | 43,044317 | +7.5% |
| 2026-10-04 | 40,04 | 43,219103 | +7.9% |
| 2026-10-05 | 40,1 | 43,131198 | +7.6% |
| 2026-10-06 | 40,07 | 43,130131 | +7.6% |
| 2026-10-07 | 40,05 | 42,934969 | +7.2% |
| 2026-10-08 | 40,04 | 43,073944 | +7.6% |
| 2026-10-09 | 40,04 | 43,030075 | +7.5% |
| 2026-10-10 | 40,04 | 42,954563 | +7.3% |
| 2026-10-11 | 40,04 | 43,294267 | +8.1% |
| 2026-10-12 | 40,16 | 43,284505 | +7.8% |
| 2026-10-13 | 40,08 | 43,541946 | +8.6% |
| 2026-10-14 | 40,03 | 43,444064 | +8.5% |
| 2026-10-15 | 40,06 | 43,440732 | +8.4% |
| 2026-10-16 | 40,06 | 43,465365 | +8.5% |
| 2026-10-17 | 40,06 | 43,554806 | +8.7% |
| 2026-10-18 | 40,06 | 43,286956 | +8.1% |
| 2026-10-19 | 40,1 | 43,113375 | +7.5% |
| 2026-10-20 | 40,09 | 43,364636 | +8.2% |
| 2026-10-21 | 40,08 | 43,24615 | +7.9% |
| 2026-10-22 | 40,07 | 43,074995 | +7.5% |
| 2026-10-23 | 40,07 | 43,359658 | +8.2% |
| 2026-10-24 | 40,07 | 43,539116 | +8.7% |
| 2026-10-25 | 40,07 | 43,782278 | +9.3% |
| 2026-10-26 | 40,13 | 43,933486 | +9.5% |
| 2026-10-27 | 40,15 | 44,28433 | +10.3% |
| 2026-10-28 | 40,41 | 44,19119 | +9.4% |
| 2026-10-29 | 40,37 | 44,209131 | +9.5% |
| 2026-10-30 | 40,37 | 44,236044 | +9.6% |
| 2026-10-31 | 40,37 | 43,76231 | +8.4% |
| 2026-11-01 | 40,37 | 44,114536 | +9.3% |
| 2026-11-02 | 40,35 | 44,327626 | +9.9% |
| 2026-11-03 | 40,33 | 44,027709 | +9.2% |
| 2026-11-04 | 40,46 | 43,706377 | +8.0% |
| 2026-11-05 | 40,38 | 43,424192 | +7.5% |
| 2026-11-06 | 40,38 | 43,142002 | +6.8% |
| 2026-11-07 | 40,38 | 43,044236 | +6.6% |
| 2026-11-08 | 40,38 | 43,00892 | +6.5% |
| 2026-11-09 | 40,41 | 43,054644 | +6.5% |
| 2026-11-10 | 40,35 | 43,138806 | +6.9% |
Sources for 2026-11-10
| Rate | Source | What | Value | Proof |
|---|---|---|---|---|
| Official | Banque Centrale de Mauritanie: Reference exchange rate | MRU per 1 USD, 2026-11-10 (rate) | 40.35 | publication · document |
| Street rate | Binance P2P | P2P snapshot, window 2026-11-10 00:00 UTC median ask 43.195 (10 ads), median bid 42.925 (10 ads) | 43.06 | SHA-256 9dc2e283a0c1… raw response kept private during beta |
| Street rate | Binance P2P | P2P snapshot, window 2026-11-10 08:00 UTC median ask 43.265 (10 ads), median bid 42.905 (10 ads) | 43.085 | SHA-256 1a43ab41b0fe… raw response kept private during beta |
| Street rate | Binance P2P | P2P snapshot, window 2026-11-10 16:00 UTC median ask 44.195 (10 ads), median bid 43.89 (10 ads) | 44.0425 | SHA-256 778684eeba59… raw response kept private during beta |
| Street rate | Yadio | hist/365/MRU, 2026-11-10 as published | 43.1926 | SHA-256 ae718d3bc485… raw response kept private during beta |
Day fact version 4, computed 2026-11-11 13:22 UTC. Street rate: median of platforms, each the median of its values for the day; USDT taken as 1 USD. Official: rate = obs_value # bcm