Cisco's 53rd-Ranked Trading Volume Surges on AI Partnership with NVIDIA and VAST Data Amid 1.6 Stock Decline

Cisco (CSCO) closed on September 5, 2025, with a 1.60% decline, trading on a volume of $1.41 billion, a 44.18% increase from the previous day, ranking 53rd in market activity. The stock’s performance coincided with the company’s announcement of a new AI infrastructure collaboration with NVIDIA and VAST Data, aimed at accelerating enterprise AI adoption through secure, scalable solutions.

Cisco unveiled the Cisco Secure AI Factory with NVIDIA, integrating VAST Data’s InsightEngine to optimize data pipelines for agentic AI. The solution leverages NVIDIA’s AI Data Platform and Cisco’s AI PODs to enable real-time data processing, reducing retrieval-augmented generation (RAG) pipeline latency to seconds. This architecture emphasizes security, with AI Defense mechanisms to safeguard data and ensure compliance, addressing enterprise concerns around data governance and risk management.

The partnership positions Cisco to expand its AI infrastructure offerings, targeting industries requiring high-performance, low-latency AI applications. By embedding VAST InsightEngine into AI PODs, Cisco aims to provide a validated framework for enterprises to deploy AI agents capable of dynamic learning and multi-step reasoning. The integration aligns with growing demand for secure, enterprise-scale AI solutions, potentially enhancing Cisco’s competitive edge in the data-center and networking markets.

To back-test “buy the 500 stocks with the highest trading volume each day and sell them the next day (2022-present),” key parameters include defining the market universe, weighting scheme, execution price convention, and transaction cost assumptions. Clarifying these factors is critical to establish a data-retrieval pipeline and compute portfolio returns accurately, including metrics like Sharpe ratio and drawdown. The process requires daily ranking of thousands of symbols and aggregation of results based on specified criteria.