Karachi, Waves Home Appliances (WAVESAPP) experienced a slight increase in its closing price, ending the day at PKR 6.75, up from an opening price of PKR 6.7. The stock's low and high for the day were PKR 6.54 and PKR 6.6, respectively, with a robust trading volume of 177,500 shares. The final closing price was PKR 6.62.