[Synopsys Rises Over 3%, Signs Multi-Year Agreement Exceeding $1 Billion with Amazon] According to Golden Finance, on September 30, Synopsys (SNPS.US) rose over 3%, reaching a high of $429.48. In terms of news, Synopsys signed a multi-year strategic agreement with Amazon valued at over $1 billion, expanding their collaboration in the field of custom chips. Under the agreement, Amazon will further utilize Synopsys' chip IP, EDA, and AI engineering technologies for AWS's in-house chip and infrastructure development. Meanwhile, Synopsys will leverage Amazon's cloud services and AI tools such as Bedrock to accelerate its own product development.