Cisco Shares Slip Below Attractive Entry as Nvidia Optics Tie-Up Fails to Sway Market

What happened

Cisco stock declined 3.15% to $103.885 on October 22, 2026, despite announcing plans with Nvidia for faster optical connections in AI data centers. The drop brings the stock below the $108 attractive entry level identified in the prior DeepValue report. The new optics initiative aligns with Cisco's AI networking strategy but does not address the key concerns of stagnant Security revenue and rising inventory highlighted in the report. The market reaction suggests investors are not yet convinced that the AI opportunity can offset operational challenges. Overall, the price correction improves the risk-reward but does not eliminate the need for fundamental proof.

Implication

The decline to around $104 reduces valuation risk, with the stock now trading at a lower P/E versus the report's assessment at $123.9, but it remains above the bear-case value of $98. The new optics collaboration with Nvidia reinforces Cisco's AI networking credibility but is unlikely to be a near-term revenue catalyst, as optics revenue is already within the AI infrastructure segment. Key risks remain: Security revenue has been flat-to-down, and inventory at $4.7 billion indicates potential overbuild and margin pressure. Investors should monitor the next quarterly results for AI order conversion and Security growth, as well as inventory trends. Until those metrics improve, the stock may remain rangebound, and a more conservative entry near the bear case may be warranted.

Thesis delta

The original WAIT thesis was based on a price of $123.9 with no margin of safety; the pullback to $103.885 now provides a potential margin of safety if the base case holds. However, the underlying operational concerns—Security stagnation and inventory buildup—have not changed, and the new optics announcement is incremental rather than transformative. Therefore, the thesis shifts from 'avoid at current price' to 'consider building a position at lower levels, but remain disciplined on entry and confirmation.'