Pine Labs, an Indian merchant-commerce startup backed by PayPal and Mastercard, is going public this week at a valuation about 40% lower than its last private round — even as it doubles down on plans to take its fintech platform global. The Gurugram-based fintech has set a price band of ₹210–₹221 (about $2.00–$2.50) a share, valuing the company at approximately ₹254 billion (around $2.9 billion) at the upper end of the range. This represents a decline of about 40% from its last private valuation...