Energy
Brent Crude
$113.17/bbl
+$4.35/bbl(+4.00%)as of 22 Oct · ICE Brent futures via Yahoo Finance
What the brent actually does
The reading is here. Behind the gate is the explanation of what it measures and why it moves, a year of history you can read off a chart, and a comparison against any seven other indicators.
Takes about a minute. Your email and a password is all it needs.