As of the market close on August 12, 35 stocks reached new 52-week highs, with Mega Pro Group (01825), Super Smart Holdings (01402), and Canghai Holding (02017) leading the pack with break-out rates of 16.68%, 15.71%, and 11.34%, respectively.

Among the 52-week high achievers, notable names include iShares Nasdaq 100 Index (02834) closing at 568.800 with a peak of 640.800, Viva China Holdings (00622) trading at 2.830 with a high of 3.190, and Wai Kong Holdings (01793) ending at 0.500 after hitting 0.510. Other significant movers include Prime Capital (00804) at 11.530, Leading Education (01449) at 0.755, and Huaibei GreenGold (02450) at 8.190. Additional names on the list range from Ouda Holdings (09929) at 2.295 to China Aerospace (02789) at 0.228, and from Basic Semiconductor (09971) at 63.500 to CSOP S Korea (03537) at 9.345. Further entries include Ka To (Hong Kong) Holdings (02189) at 0.505, White Dove Online (02672) at 76.550, Tak Hap Group (00368) at 5.715, Ao Zun (02031) at 0.450, Asia Tech Holdings (08279) at 0.970, Pujiang International (01417) at 8.910, Aeon Credit Service (00900) at 9.120, Liyu Retail (00831) at 0.370, TradeGo (00536) at 1.150, Ossia International (01161) at 1.385, Hang Seng (03476) at 15.110, Pp China (03001) at 106.850, Zhuoyue Ruixin (02687) at 241.800, Hang Seng Japan (03410) at 7.295, Lenovo Group-R (80992) at 25.000, A China Renminbi (03161) at 1,239.400, A Southern Hong Kong Dollar (03053) at 1,187.600, Agx Us Dollar (03137) at 1,134.800, A CICC Us Dollar (03011) at 9,753.000, A China Hong Kong Dollar (03471) at 1,014.850, A Value Partners Hong Kong Dollar (03421) at 1,021.850, and Pp U.S. Treasury (03077) at 3,938.350.

On the downside, 52-week new lows featured Taizhou Water Group (01542) with a break rate of -18.03%, closing at 0.680 after hitting a low of 0.500. China Food Safety (08283) followed with a -7.28% decline, ending at 0.158 from a low of 0.140. Other notable decliners include Plateau Treasure (08402) at 0.077, Skyblue Education (01769) at 0.875, Ziyuan Yuan (08223) at 0.150, Qidian Guofeng (01280) at 1.025, Cgn New Energy (01811) at 2.060, Henry Group (03638) at 6.890, CCID Consulting (02176) at 0.490, Yun Gongchang (02512) at 1.980, Empire Technology (00776) at 0.228, New Focus (00360) at 0.029, Cornerstone Holdings (08391) at 0.310, Shenyang Public Utilities (00747) at 0.060, Intron Technology (01760) at 1.295, Uni-Bio Science Group (00690) at 0.069, Ocean Global Holdings (09876) at 2.025, Qingling Motors (01122) at 0.570, Sheng Bella Group (02508) at 3.200, Fuji High Industrial (00927) at 0.455, Weitian Yuntong (02482) at 0.305, Puhua Heshun (01358) at 0.920, Eagle Eye Technology-B (02251) at 8.880, Yi Life Holdings (00223) at 0.076, Youzhiyou Bio-B (02496) at 3.600, Ifbh (06603) at 5.135, Titan Energy Technology (02188) at 0.094, Xingya Holdings (08293) at 0.101, Tianli International (01773) at 1.045, Chaoyue International (02111) at 2.285, Kangfeng Bio-B (06922) at 3.610, Xima Medical (03309) at 0.895, Langang Interactive (08267) at 0.176, Xunfei Medical (02506) at 65.200, Yan Chang Petroleum (00346) at 0.230, Yaoxing Technology (08577) at 1.290, and Yi Card (09923) at 4.720.