Technology stocks have never been bigger: Technology ETFs’ share of total market Assets Under Management (AUM) is now at a record 42%. The tech market's share has DOUBLED over the last 5 years. This comes as investors have poured ~$22 billion into these funds over the last 12 months. Rolling 12-month net inflows into tech ETFs have consistently hovered between $19–$26 billion for the past 18 months. This suggests that investor allocation in tech stocks is sitting at record highs. Bullish sentiment is through the roof.