Premier Explosives, one other smallcap multibagger stock climb up to 5%. Here's why

Shares of Astra Microwave Products climbed 4% to a daily high of Rs 910 on the BSE, while Premier Explosives saw a 5% increase, reaching a high of Rs 588. This rise follows the announcement that both companies have signed a memorandum of understanding (MoU) to collaborate on developing and marketing products together.