The top 20 stocks comprise 63% of the ASX200, and the index is heavily skewed towards banks (20.9%) and iron ore miners (14.8%). Given the expected negative growth in the banking sector and the vulnerability of iron ore prices due to a weak demand outlook, Australian equity markets could well be anchored by the 'dinosaur seven'. With inflation at a two-year low but still well above the RBA’s target rate of 2% to 3% and rate cuts still uncertain, the outlook for Australian equity markets continues to look volatile. Investors seeking diversification, reduced volatility, and higher unique alpha over the long term should explore opportunities beyond the ASX20, focusing instead on the Ex-20 index. This index provides exposure to Australia's future rather than its past and is forecast to have 7.8% EPS growth pa over the next three years. - Dion Hershan, Yarra Capital Management. Earn 0.50 CE/CPD hrs on Portfolio Construction Forum