Turtlemint Fintech share price gains 7% after weak listing. Should you buy, sell or hold the stock?

Turtlemint Fintech Solutions IPO listing was weaker than the Street estimates, as indicated in the grey market premium (GMP). Ahead of the debut, Turtlemint Fintech IPO GMP today was ₹-5 apiece, signalling a listing with more than 3% discount.