While the US stock market hovers under the shadow of tariffs, the Hong Kong stock market is experiencing a liquidity-driven structural frenzy. But is this 'Hong Kong stocks feast' the beginning of a trend revaluation, or a short-lived bubble induced by capital?

From a macro perspective, the weak dollar cycle and the abundance of Hong Kong dollar liquidity are the core drivers of the Hong Kong stock market. In May, US tariff revenue surged to a peak of $22 billion, yet the CPI remained stable, coupled with the potential impact of immigration policies on the job market, the probability of a Fed rate cut in June-July is extremely low. The US stock market remains in a tug-of-war between 'chicken ribs market and downside risk.' In contrast, the Hong Kong dollar exchange rate has quickly slid from the strong-side guarantee to the weak-side edge, HIBOR rates are nearly zero, and the abundant liquidity is flooding into new consumption, innovative drugs, and A/H premium targets, driving both blue-chip dividend stocks and growth assets higher.

However, the sustainability of the structural revaluation of Hong Kong stocks is highly dependent on the liquidity environment. The current extremely low level of HIBOR has deviated from the US benchmark interest rate. If the Fed's policy shifts or there are changes in the supply and demand of funds, a liquidity retreat could trigger a valuation correction. More critically, the structural premium of the same asset in Hong Kong stocks compared to A-shares lacks fundamental support. In a market dominated by southbound funds, caution is needed against the risk of valuation overshoot under 'capital frenzy.'

In the short term, as long as the cost of borrowing in Hong Kong dollars remains low, there is still room for liquidity-driven revaluation to continue. However, in the long term, whether Hong Kong stocks can escape the 'capital market' dilemma depends on whether corporate earnings can take over liquidity as the anchor of valuation. Investors need to closely monitor changes in HIBOR rates and maintain sensitivity to risks amid the liquidity feast. $Hang Seng Index(00HSI.HK)