The phrase "such instruments" refers to things or tools that were mentioned or described before. It means those specific objects or devices that were previously talked about. Full definition
All these debt papers have a certain amount of credit risk involved, which is generally measured by the rating of such instruments. (vipinkhandelwal.com)
The recent split phenomenon will boost confidence in such instruments which would, in turn, lead to more countries beginning to adopt such technology. (fxempire.com)
Those will be important parameters for such instruments to succeed. (fxempire.com)