Roblox's soaring growth and viral hits drive record engagement. However, high costs, losses and a rich valuation raise caution.

Detailed price information for Take-Two Interactive (TTWO-Q) from The Globe and Mail including charting and trades.

The firm bought shares of ad-tech company The Trade Desk (TTD) and gene-editing firm CRISPR Therapeutics (CRSP), while trimming stakes in gaming platform Roblox (RBLX) and Palantir Technologies ...