Synopsys gains on Nvidia's $2 billion investment
Updates ** Chip design software provider Synopsys' SNPS.O shares rise 5.4% to $440.50 ** Chipmaker Nvidia NVDA.O invests $2 bln in SNPS at $414.79 per share ** Investment adds to NVDA's tie-ups in the AI ecosystem amid concerns about circular deals ** Up to last close, SNPS had fallen 13.9% this year (Reporting by Anhata Rooprai in Bengaluru) ((Anhata.Rooprai@thomsonreuters.com))