As of the market close on November 3, 64 stocks reached 52-week highs. Among them, TOUYUN BIOTECH (01332), NEW SILKROAD (00472), and KINETIC DEV (01277) led with surge rates of 547.06%, 89.87%, and 66.67%, respectively.

**52-Week Highs Ranking** TOUYUN BIOTECH (01332): Close at HKD 0.50, high at HKD 0.75 (+89.87%) NEW SILKROAD (00472): Close at HKD 0.345, high at HKD 0.50 (+66.67%) C.BANNER (01028): Close at HKD 0.85, high at HKD 0.85 (+60.38%) CNOOC (00883): Close at HKD 20.46, high at HKD 20.66 (+2.08%) PETROCHINA (00857): Close at HKD 8.29, high at HKD 8.35 (+2.20%)

Other notable gainers included MINTH GROUP (00425), AIA (01299), and MTR CORPORATION (00066), with increases ranging from 0.31% to 5.20%.

**52-Week Lows Ranking** KAISA GROUP (01638): Close at HKD 0.117, low at HKD 0.116 (-3.33%) GOGOX (02246): Close at HKD 2.91, low at HKD 2.91 (-2.35%) HELENS (09869): Close at HKD 0.99, low at HKD 0.97 (-2.02%) POWERLONG (01238): Close at HKD 0.265, low at HKD 0.26 (-1.89%) VITASOY INT'L (00345): Close at HKD 7.55, low at HKD 7.42 (-1.72%)

Other decliners included SHIN HWA WORLD (00582), CAPITAL REALALM (00204), and ICONCULTURE (08500), with drops ranging from 0.26% to 15.00%.