← Country data: all countries
Beta
We are still checking the numbers. Found something wrong?
Ethiopia
ETB Ethiopian Birr · own · 2026-01-01 – 2026-11-10 (UTC)
Value lost in 313 days vs USD, street rate
3.1%
Street rate 183.099 on 2026-01-01 → 188.97 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
+17.4%
Street 188.97 / official 160.998 (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 |
|---|---|---|---|
| 2026-01-01 | 154,8706 | 183,099004 | +18.2% |
| 2026-01-02 | 155,1089 | 183,115333 | +18.1% |
| 2026-01-03 | 155,1089 | 183,188361 | +18.1% |
| 2026-01-04 | 155,1089 | 183,446622 | +18.3% |
| 2026-01-05 | 154,8482 | 183,565142 | +18.5% |
| 2026-01-06 | 155,26 | 183,509234 | +18.2% |
| 2026-01-07 | 155,26 | 183,853306 | +18.4% |
| 2026-01-08 | 154,9757 | 184,237354 | +18.9% |
| 2026-01-09 | 155,2083 | 184,643537 | +19.0% |
| 2026-01-10 | 155,2083 | 184,758126 | +19.0% |
| 2026-01-11 | 155,2083 | 184,70744 | +19.0% |
| 2026-01-12 | 154,9083 | 184,672693 | +19.2% |
| 2026-01-13 | 155,2448 | 184,977153 | +19.2% |
| 2026-01-14 | 155,0668 | 185,084427 | +19.4% |
| 2026-01-15 | 155,5399 | 185,040451 | +19.0% |
| 2026-01-16 | 155,5573 | 184,785321 | +18.8% |
| 2026-01-17 | 155,5573 | 184,804115 | +18.8% |
| 2026-01-18 | 155,5573 | 185,632051 | +19.3% |
| 2026-01-19 | 155,5573 | 186,26671 | +19.7% |
| 2026-01-20 | 155,2821 | 185,627274 | +19.5% |
| 2026-01-21 | 155,2821 | 185,689759 | +19.6% |
| 2026-01-22 | 155,2821 | 185,650587 | +19.6% |
| 2026-01-23 | 155,7553 | 185,461535 | +19.1% |
| 2026-01-24 | 155,7553 | 185,505637 | +19.1% |
| 2026-01-25 | 155,7553 | 185,688523 | +19.2% |
| 2026-01-26 | 154,9797 | 185,524552 | +19.7% |
| 2026-01-27 | 154,9966 | 185,233327 | +19.5% |
| 2026-01-28 | 155,0611 | 185,121198 | +19.4% |
| 2026-01-29 | 154,8456 | 185,443265 | +19.8% |
| 2026-01-30 | 155,3827 | 185,62287 | +19.5% |
| 2026-01-31 | 155,3827 | 185,351752 | +19.3% |
| 2026-02-01 | 155,3827 | 185,942759 | +19.7% |
| 2026-02-02 | 155,1203 | 186,207912 | +20.0% |
| 2026-02-03 | 154,9309 | 185,938939 | +20.0% |
| 2026-02-04 | 155,3158 | 185,963116 | +19.7% |
| 2026-02-05 | 154,9593 | 186,747083 | +20.5% |
| 2026-02-06 | 155,4778 | 187,940082 | +20.9% |
| 2026-02-07 | 155,4778 | 188,507838 | +21.2% |
| 2026-02-08 | 155,4778 | 189,697641 | +22.0% |
| 2026-02-09 | 154,7368 | 189,49224 | +22.5% |
| 2026-02-10 | 154,7368 | 188,05225 | +21.5% |
| 2026-02-11 | 154,7368 | 187,327785 | +21.1% |
| 2026-02-12 | 154,7368 | 186,722531 | +20.7% |
| 2026-02-13 | 154,7368 | 185,769559 | +20.1% |
| 2026-02-14 | 154,7368 | 186,117432 | +20.3% |
| 2026-02-15 | 154,7368 | 187,365357 | +21.1% |
| 2026-02-16 | 155,5725 | 187,201495 | +20.3% |
| 2026-02-17 | 155,1728 | 186,892972 | +20.4% |
| 2026-02-18 | 154,8997 | 186,624915 | +20.5% |
| 2026-02-19 | 156,5161 | 186,213988 | +19.0% |
| 2026-02-20 | 155,5426 | 186,331202 | +19.8% |
| 2026-02-21 | 155,5426 | 186,304358 | +19.8% |
| 2026-02-22 | 155,5426 | 187,044954 | +20.3% |
| 2026-02-23 | 156,033 | 187,718848 | +20.3% |
| 2026-02-24 | 153,8837 | 187,979581 | +22.2% |
| 2026-02-25 | 156,0215 | 187,655965 | +20.3% |
| 2026-02-26 | 155,5704 | 187,352014 | +20.4% |
| 2026-02-27 | 156,0315 | 186,119089 | +19.3% |
| 2026-02-28 | 156,0315 | 185,761994 | +19.1% |
| 2026-03-01 | 156,0315 | 186,141775 | +19.3% |
| 2026-03-02 | 156,0315 | 186,088287 | +19.3% |
| 2026-03-03 | 155,88 | 184,856311 | +18.6% |
| 2026-03-04 | 155,9851 | 184,733847 | +18.4% |
| 2026-03-05 | 156,0697 | 184,421182 | +18.2% |
| 2026-03-06 | 155,9924 | 183,353021 | +17.5% |
| 2026-03-07 | 155,9924 | 183,090059 | +17.4% |
| 2026-03-08 | 155,9924 | 183,313372 | +17.5% |
| 2026-03-09 | 155,9924 | 183,495858 | +17.6% |
| 2026-03-10 | 156,4111 | 182,40074 | +16.6% |
| 2026-03-11 | 156,3715 | 181,228083 | +15.9% |
| 2026-03-12 | 156,3156 | 180,443764 | +15.4% |
| 2026-03-13 | 156,7628 | 180,304161 | +15.0% |
| 2026-03-14 | 156,7628 | 181,340797 | +15.7% |
| 2026-03-15 | 156,7628 | 183,597448 | +17.1% |
| 2026-03-16 | 157,0183 | 182,913172 | +16.5% |
| 2026-03-17 | 156,6525 | 182,706422 | +16.6% |
| 2026-03-18 | 156,7488 | 183,665953 | +17.2% |
| 2026-03-19 | 157,1011 | 184,540341 | +17.5% |
| 2026-03-20 | 157,1011 | 185,851766 | +18.3% |
| 2026-03-21 | 157,1011 | 186,194282 | +18.5% |
| 2026-03-22 | 157,1011 | 186,773719 | +18.9% |
| 2026-03-23 | 157,2522 | 186,735706 | +18.7% |
| 2026-03-24 | 156,7971 | 185,99673 | +18.6% |
| 2026-03-25 | 156,6025 | 185,525617 | +18.5% |
| 2026-03-26 | 156,8095 | 186,60072 | +19.0% |
| 2026-03-27 | 156,4461 | 187,573891 | +19.9% |
| 2026-03-28 | 156,4461 | 187,208921 | +19.7% |
| 2026-03-29 | 156,4461 | 187,831087 | +20.1% |
| 2026-03-30 | 156,4461 | 187,101647 | +19.6% |
| 2026-03-31 | 156,4461 | 185,289004 | +18.4% |
| 2026-04-01 | 156,8061 | 184,609654 | +17.7% |
| 2026-04-02 | 155,9152 | 184,759374 | +18.5% |
| 2026-04-03 | 156,5812 | 184,819727 | +18.0% |
| 2026-04-04 | 156,5812 | 184,200936 | +17.6% |
| 2026-04-05 | 156,5812 | 184,20335 | +17.6% |
| 2026-04-06 | 156,5721 | 183,91015 | +17.5% |
| 2026-04-07 | 157,1517 | 182,6223 | +16.2% |
| 2026-04-08 | 155,5153 | 182,280392 | +17.2% |
| 2026-04-09 | 156,4156 | 182,253605 | +16.5% |
| 2026-04-10 | 156,4156 | 182,795858 | +16.9% |
| 2026-04-11 | 156,4156 | 182,669423 | +16.8% |
| 2026-04-12 | 156,4156 | 183,959865 | +17.6% |
| 2026-04-13 | 157,0558 | 184,412738 | +17.4% |
| 2026-04-14 | 156,4462 | 183,38446 | +17.2% |
| 2026-04-15 | 157,1263 | 181,730938 | +15.7% |
| 2026-04-16 | 157,459 | 182,013589 | +15.6% |
| 2026-04-17 | 156,9084 | 182,137794 | +16.1% |
| 2026-04-18 | 156,9084 | 183,062718 | +16.7% |
| 2026-04-19 | 156,9084 | 183,902852 | +17.2% |
| 2026-04-20 | 156,8302 | 183,494139 | +17.0% |
| 2026-04-21 | 156,8855 | 183,026304 | +16.7% |
| 2026-04-22 | 157,2435 | 183,091092 | +16.4% |
| 2026-04-23 | 156,4391 | 183,095631 | +17.0% |
| 2026-04-24 | 157,4704 | 182,843533 | +16.1% |
| 2026-04-25 | 157,4704 | 183,100932 | +16.3% |
| 2026-04-26 | 157,4704 | 182,547002 | +15.9% |
| 2026-04-27 | 156,755 | 182,232739 | +16.3% |
| 2026-04-28 | 157,3647 | 181,518393 | +15.3% |
| 2026-04-29 | 156,466 | 181,046261 | +15.7% |
| 2026-04-30 | 156,7401 | 178,283016 | +13.7% |
| 2026-05-01 | 156,7401 | 178,496607 | +13.9% |
| 2026-05-02 | 156,7401 | 179,522501 | +14.5% |
| 2026-05-03 | 156,7401 | 180,714224 | +15.3% |
| 2026-05-04 | 156,7051 | 180,427865 | +15.1% |
| 2026-05-05 | 156,7051 | 180,270865 | +15.0% |
| 2026-05-06 | 157,0314 | 179,552457 | +14.3% |
| 2026-05-07 | 157,33 | 179,867056 | +14.3% |
| 2026-05-08 | 157,2932 | 179,738514 | +14.3% |
| 2026-05-09 | 157,2932 | 179,518352 | +14.1% |
| 2026-05-10 | 157,2932 | 179,660716 | +14.2% |
| 2026-05-11 | 156,9874 | 179,204466 | +14.2% |
| 2026-05-12 | 156,792 | 178,576009 | +13.9% |
| 2026-05-13 | 157,3407 | 178,400557 | +13.4% |
| 2026-05-14 | 157,3428 | 178,819641 | +13.6% |
| 2026-05-15 | 157,4331 | 178,288653 | +13.2% |
| 2026-05-16 | 157,4331 | 180,561379 | +14.7% |
| 2026-05-17 | 157,4331 | 182,430789 | +15.9% |
| 2026-05-18 | 157,227 | 181,469463 | +15.4% |
| 2026-05-19 | 157,2694 | 179,362985 | +14.0% |
| 2026-05-20 | 157,5889 | 178,586808 | +13.3% |
| 2026-05-21 | 159,6247 | 180,367178 | +13.0% |
| 2026-05-22 | 158,1702 | 181,175751 | +14.5% |
| 2026-05-23 | 158,1702 | 182,440545 | +15.3% |
| 2026-05-24 | 158,1702 | 183,853284 | +16.2% |
| 2026-05-25 | 157,9324 | 182,819267 | +15.8% |
| 2026-05-26 | 159,2671 | 181,596493 | +14.0% |
| 2026-05-27 | 159,2671 | 181,18049 | +13.8% |
| 2026-05-28 | 158,73 | 182,168796 | +14.8% |
| 2026-05-29 | 157,9778 | 181,354389 | +14.8% |
| 2026-05-30 | 157,9778 | 180,20796 | +14.1% |
| 2026-05-31 | 157,9778 | 180,197712 | +14.1% |
| 2026-06-01 | 157,9778 | 181,774592 | +15.1% |
| 2026-06-02 | 159,3719 | 178,099466 | +11.8% |
| 2026-06-03 | 159,6992 | 178,946354 | +12.1% |
| 2026-06-04 | 158,4009 | 180,295372 | +13.8% |
| 2026-06-05 | 158,2569 | 181,057901 | +14.4% |
| 2026-06-06 | 158,2569 | 182,196263 | +15.1% |
| 2026-06-07 | 158,2569 | 182,683717 | +15.4% |
| 2026-06-08 | 157,9708 | 181,907171 | +15.2% |
| 2026-06-09 | 157,9557 | 181,690767 | +15.0% |
| 2026-06-10 | 158,448 | 180,572222 | +14.0% |
| 2026-06-11 | 158,8469 | 180,88614 | +13.9% |
| 2026-06-12 | 158,6998 | 181,532662 | +14.4% |
| 2026-06-13 | 158,6998 | 180,853954 | +14.0% |
| 2026-06-14 | 158,6998 | 181,001657 | +14.1% |
| 2026-06-15 | 159,4177 | 179,247267 | +12.4% |
| 2026-06-16 | 157,9906 | 179,051962 | +13.3% |
| 2026-06-17 | 158,9737 | 178,774278 | +12.5% |
| 2026-06-18 | 158,391 | 179,486505 | +13.3% |
| 2026-06-19 | 158,8789 | 179,47719 | +13.0% |
| 2026-06-20 | 158,8789 | 179,110844 | +12.7% |
| 2026-06-21 | 158,8789 | 180,047642 | +13.3% |
| 2026-06-22 | 158,9903 | 179,63275 | +13.0% |
| 2026-06-23 | 158,9767 | 180,659178 | +13.6% |
| 2026-06-24 | 158,3149 | 180,708585 | +14.1% |
| 2026-06-25 | 159,4243 | 181,046178 | +13.6% |
| 2026-06-26 | 158,1832 | 181,665593 | +14.8% |
| 2026-06-27 | 158,1832 | 181,335963 | +14.6% |
| 2026-06-28 | 158,1832 | 180,492403 | +14.1% |
| 2026-06-29 | 158,8989 | 181,303468 | +14.1% |
| 2026-06-30 | 158,0481 | 181,515252 | +14.8% |
| 2026-07-01 | 158,9506 | 181,139906 | +14.0% |
| 2026-07-02 | 157,977 | 182,948525 | +15.8% |
| 2026-07-03 | 158,9944 | 178,888417 | +12.5% |
| 2026-07-04 | 158,9944 | 178,502513 | +12.3% |
| 2026-07-05 | 158,9944 | 179,305368 | +12.8% |
| 2026-07-06 | 158,793 | 180,715537 | +13.8% |
| 2026-07-07 | 158,8626 | 180,332298 | +13.5% |
| 2026-07-08 | 158,8339 | 180,466403 | +13.6% |
| 2026-07-09 | 158,9888 | 179,231554 | +12.7% |
| 2026-07-10 | 158,8473 | 180,304607 | +13.5% |
| 2026-07-11 | 158,8473 | 180,531722 | +13.7% |
| 2026-07-12 | 158,8473 | 180,944512 | +13.9% |
| 2026-07-13 | 158,9994 | 181,130727 | +13.9% |
| 2026-07-14 | 158,7409 | 177,556844 | +11.9% |
| 2026-07-15 | 159,9945 | 177,948229 | +11.2% |
| 2026-07-16 | 159,319 | 178,17894 | +11.8% |
| 2026-07-17 | 159,9998 | 181,424794 | +13.4% |
| 2026-07-18 | 159,9998 | 180,778843 | +13.0% |
| 2026-07-19 | 159,9998 | 180,058881 | +12.5% |
| 2026-07-20 | 159,5976 | 180,166264 | +12.9% |
| 2026-07-21 | 159,9999 | 180,73394 | +13.0% |
| 2026-07-22 | 159,7943 | 181,689385 | +13.7% |
| 2026-07-23 | 159,7909 | 182,974447 | +14.5% |
| 2026-07-24 | 159,8194 | 183,57901 | +14.9% |
| 2026-07-25 | 159,8194 | 183,79453 | +15.0% |
| 2026-07-26 | 159,8194 | 183,803524 | +15.0% |
| 2026-07-27 | 159,9995 | 183,129454 | +14.5% |
| 2026-07-28 | 159,979 | 183,777045 | +14.9% |
| 2026-07-29 | 159,9897 | 183,306092 | +14.6% |
| 2026-07-30 | 159,8775 | 183,468559 | +14.8% |
| 2026-07-31 | 159,9786 | 183,636995 | +14.8% |
| 2026-08-01 | 159,9786 | 182,180235 | +13.9% |
| 2026-08-02 | 159,9786 | 183,046867 | +14.4% |
| 2026-08-03 | 159,8446 | 184,312782 | +15.3% |
| 2026-08-04 | 159,9727 | 184,732579 | +15.5% |
| 2026-08-05 | 159,967 | 184,412975 | +15.3% |
| 2026-08-06 | 159,9705 | 183,698923 | +14.8% |
| 2026-08-07 | 159,9833 | 184,075065 | +15.1% |
| 2026-08-08 | 159,9833 | 183,992969 | +15.0% |
| 2026-08-09 | 159,9833 | 185,267187 | +15.8% |
| 2026-08-10 | 159,9826 | 185,325693 | +15.8% |
| 2026-08-11 | 159,984 | 184,998602 | +15.6% |
| 2026-08-12 | 159,9825 | 185,128254 | +15.7% |
| 2026-08-13 | 159,9998 | 188,250542 | +17.7% |
| 2026-08-14 | 161,7226 | 188,609895 | +16.6% |
| 2026-08-15 | 161,7226 | 187,79086 | +16.1% |
| 2026-08-16 | 161,7226 | 187,314169 | +15.8% |
| 2026-08-17 | 161,1532 | 187,637489 | +16.4% |
| 2026-08-18 | 160,2286 | 187,103984 | +16.8% |
| 2026-08-19 | 161,0118 | 187,400972 | +16.4% |
| 2026-08-20 | 160,2143 | 187,011686 | +16.7% |
| 2026-08-21 | 160,9033 | 186,639331 | +16.0% |
| 2026-08-22 | 160,9033 | 188,129053 | +16.9% |
| 2026-08-23 | 160,9033 | 188,783321 | +17.3% |
| 2026-08-24 | 160,4441 | 189,985874 | +18.4% |
| 2026-08-25 | 160,4441 | 189,151651 | +17.9% |
| 2026-08-26 | 160,2071 | 189,591007 | +18.3% |
| 2026-08-27 | 160,4219 | 190,042768 | +18.5% |
| 2026-08-28 | 160,2081 | 190,39634 | +18.8% |
| 2026-08-29 | 160,2081 | 190,223418 | +18.7% |
| 2026-08-30 | 160,2081 | 190,56022 | +18.9% |
| 2026-08-31 | 160,7084 | 190,024479 | +18.2% |
| 2026-09-01 | 160,6926 | 188,449353 | +17.3% |
| 2026-09-02 | 160,6997 | 187,670368 | +16.8% |
| 2026-09-03 | 160,6922 | 188,432462 | +17.3% |
| 2026-09-04 | 160,8216 | 188,565364 | +17.3% |
| 2026-09-05 | 160,8216 | 188,420499 | +17.2% |
| 2026-09-06 | 160,8216 | 188,80088 | +17.4% |
| 2026-09-07 | 160,9448 | 188,834601 | +17.3% |
| 2026-09-08 | 160,9203 | 188,809819 | +17.3% |
| 2026-09-09 | 160,7556 | 188,787693 | +17.4% |
| 2026-09-10 | 160,9185 | 188,139244 | +16.9% |
| 2026-09-11 | 160,9185 | 188,245437 | +17.0% |
| 2026-09-12 | 160,9185 | 188,64203 | +17.2% |
| 2026-09-13 | 160,9185 | 189,558238 | +17.8% |
| 2026-09-14 | 160,8544 | 190,474885 | +18.4% |
| 2026-09-15 | 161,4029 | 190,608561 | +18.1% |
| 2026-09-16 | 160,7457 | 190,547733 | +18.5% |
| 2026-09-17 | 160,7662 | 190,327539 | +18.4% |
| 2026-09-18 | 160,878 | 190,441036 | +18.4% |
| 2026-09-19 | 160,878 | 190,76683 | +18.6% |
| 2026-09-20 | 160,878 | 191,795782 | +19.2% |
| 2026-09-21 | 160,8804 | 191,80135 | +19.2% |
| 2026-09-22 | 160,876 | 191,649666 | +19.1% |
| 2026-09-23 | 160,887 | 191,338731 | +18.9% |
| 2026-09-24 | 160,9318 | 191,645508 | +19.1% |
| 2026-09-25 | 160,7882 | 191,684679 | +19.2% |
| 2026-09-26 | 160,7882 | 192,587596 | +19.8% |
| 2026-09-27 | 160,7882 | 193,218935 | +20.2% |
| 2026-09-28 | 160,8799 | 194,408213 | +20.8% |
| 2026-09-29 | 160,8941 | 194,484641 | +20.9% |
| 2026-09-30 | 160,9019 | 193,353907 | +20.2% |
| 2026-10-01 | 160,9271 | 192,563493 | +19.7% |
| 2026-10-02 | 160,9329 | 193,146404 | +20.0% |
| 2026-10-03 | 160,9329 | 193,621461 | +20.3% |
| 2026-10-04 | 160,9329 | 193,889877 | +20.5% |
| 2026-10-05 | 160,9243 | 193,768773 | +20.4% |
| 2026-10-06 | 160,9865 | 193,03416 | +19.9% |
| 2026-10-07 | 160,9883 | 192,762906 | +19.7% |
| 2026-10-08 | 160,9801 | 192,302425 | +19.5% |
| 2026-10-09 | 160,9897 | 192,044056 | +19.3% |
| 2026-10-10 | 160,9897 | 191,999345 | +19.3% |
| 2026-10-11 | 160,9897 | 192,451274 | +19.5% |
| 2026-10-12 | 160,9884 | 192,703172 | +19.7% |
| 2026-10-13 | 160,9879 | 192,506573 | +19.6% |
| 2026-10-14 | 160,8578 | 192,448334 | +19.6% |
| 2026-10-15 | 160,6923 | 192,56499 | +19.8% |
| 2026-10-16 | 160,9237 | 192,686526 | +19.7% |
| 2026-10-17 | 160,9237 | 192,500707 | +19.6% |
| 2026-10-18 | 160,9237 | 192,636344 | +19.7% |
| 2026-10-19 | 160,8221 | 192,521255 | +19.7% |
| 2026-10-20 | 160,9878 | 192,148466 | +19.4% |
| 2026-10-21 | 161,1782 | 192,002084 | +19.1% |
| 2026-10-22 | 160,9702 | 192,157034 | +19.4% |
| 2026-10-23 | 160,9968 | 192,29021 | +19.4% |
| 2026-10-24 | 160,9968 | 192,594417 | +19.6% |
| 2026-10-25 | 160,9968 | 193,303085 | +20.1% |
| 2026-10-26 | 160,9999 | 193,734129 | +20.3% |
| 2026-10-27 | 160,9995 | 192,904253 | +19.8% |
| 2026-10-28 | 160,9964 | 192,062085 | +19.3% |
| 2026-10-29 | 160,9924 | 191,538804 | +19.0% |
| 2026-10-30 | 160,943 | 191,912166 | +19.2% |
| 2026-10-31 | 160,943 | 192,47783 | +19.6% |
| 2026-11-01 | 160,943 | 192,124012 | +19.4% |
| 2026-11-02 | 160,9988 | 190,117108 | +18.1% |
| 2026-11-03 | 160,9988 | 188,927108 | +17.3% |
| 2026-11-04 | 160,9988 | 188,468455 | +17.1% |
| 2026-11-05 | 160,9988 | 188,141445 | +16.9% |
| 2026-11-06 | 160,9978 | 187,459701 | +16.4% |
| 2026-11-07 | 160,9978 | 188,105575 | +16.8% |
| 2026-11-08 | 160,9978 | 189,788392 | +17.9% |
| 2026-11-09 | 161,1189 | 189,816902 | +17.8% |
| 2026-11-10 | 160,9976 | 188,970371 | +17.4% |
Sources for 2026-11-10
| Rate | Source | What | Value | Proof |
|---|---|---|---|---|
| Official | National Bank of Ethiopia: Indicative exchange rate (weighted average) | ETB per 1 USD, weighted average, 2026-11-10 (rate) | 160.9976 | publication · document |
| Street rate | Yadio | hist/365/ETB, 2026-11-10 as published | 188.97 | SHA-256 e42b3d225b4a… raw response kept private during beta |
Day fact version 3, computed 2026-11-11 03:22 UTC. Street rate: median of platforms, each the median of its values for the day; USDT taken as 1 USD. Official: rate = obs_value # nbe