Wind power stocks collectively higher in early tradingaxieinfinitynft, Longyuan Power (00916) rose 3axieinfinitynft.46%, reported 6axieinfinitynft.87 HKDaxieinfinitynft; Xintian Green Energy (00956) rose 3.56% to HK$3.78; Datang New Energy (01798) rose 2.21% to HK$1.85.