https://www.stuff.co.nz/business/107...ancial-markets
NZX is a monopoly and almost all unregulated and unchallenged monopolies slide into inefficiencies and price gouging profiteering behavior.
Mark Weldon's reign as CEO is perhaps the best example of how to milk a monopoly with the co-operation and full-support of all the vested interests.
Start from an assessment of what happened then, reverse course and NZX can be saved for the betterment of all concerned.