Fifty smallcap stocks posted double-digit weekly returns, with three surpassing 25%. Apollo Micro Systems led with a 41% gain, followed by ITI Ltd at 39% and Manoj Vaibhav Gems at 25%. Additionally, Epack Durable, Lloyds Metals, and JSW Holdings delivered returns ranging from 20% to 25%, showcasing robust performance in the smallcap segment this week.