Foreign exchange rates as of 2:34 pm AST, as Yellen affirms market stance on exchange rates …

CAD/USD=0.7831USD/CAD=1.27681USD strengthens against CAD
MXN/USD=0.05046USD/MXN=19.8053USD strengthens against MXN
JMD/USD=0.00683USD/JMD=143.327 
GYD/USD=0.0047USD/GYD=205.536 
BBD/USD=0.5000USD/BBD=2.0000 
TTD/USD=0.1445USD/TTD=6.6701USD strengthens against TTD
XCD/USD=0.3704USD/XCD=2.70 
GBP/USD=1.3566USD/GBP=0.7370USD strengthens against GBP
EUR/USD=1.2072USD/EUR=0.8282USD flat against EUR
NGN/USD=0.0026USD/NGN=385.603USD strengthens against NGN
GHS/USD=0.1708USD/GHS=5.8282GHS strengthens against USD
ZAR/USD=0.0656USD/ZAR=15.2324USD strengthens against ZAR
KES/USD=0.0090USD/KES=109.112 
BTC/USD=36,027.0000USD/BTC=0.0000 
ETH/USD=1218.1900USD/ETH=0.0008ETH strengthens against USD
JPY/USD=0.0100USD/JPY=103.73 
CNH/USD=0.1539USD/CNH=6.4954 
AUD/USD=0.7681USD/AUD=1.3016AUD weakens against USD
Source: OANDA