JB Hi-Fi reported a 6.5% sales growth in Q3, with a notable 17.5% increase in New Zealand, while Temple & Webster achieved a 23% revenue rise, benefiting from reduced shipping costs due to US-China tariffs. Since January 2020, JB Hi-Fi's value has surged by 160%, whereas Temple & Webster has seen over 400% growth, reflecting its high-growth online retail status. Both companies are nearing all-time highs, with JB Hi-Fi trading at a forward P/E ratio of 23, above its historical average, and Temple & Webster at 131, indicating expectations for hypergrowth.