Difference between TED and LIBOR-OIS spread

Both measure the risk in the banking system so what is the difference between them

go and re read the curriculum they are not the same

The TED spread yes, but the LIBOR-OIS spread more so measures risk and liquidity in money markets not the overall banking system.

More broadly, the TED spread as a measure of the “general overall economy” whereas LIBOR OIS is money market related.