Cisco Systems reported that sales of AI infrastructure to hyperscalers accounted for approximately 6% of its fiscal 2026 revenue, a sharp increase from less than 2% a year earlier. This rapid expansion in the company's business model has coincided with heightened price volatility, leaving investors to weigh higher absolute returns against the increased risk of sharp price movements.
Over the past five years, Cisco stock delivered an annual return of 19.1% including dividends, outperforming the S&P 500's 13.7% return over the same period. However, this outperformance came with a significantly bumpier ride. Cisco recorded an annual volatility of 26.1% during this five-year span, compared to 17.0% for the index. When adjusting for this volatility, Cisco scored 0.73 on a return-to-volatility metric, slightly lower than the S&P 500's score of 0.81. This indicates that while Cisco provided higher total gains, the broader market offered marginally better compensation for the price swings investors endured.
Recent trading data highlights the asymmetry in Cisco's price action relative to the broader market. Over the past year, on average up days, Cisco gained 0.93% while the index gained 0.65%. Conversely, on average down days, Cisco lost only 0.57% compared to the index's 0.6% decline. In dollar terms, an average positive session added approximately $93 to a $10,000 investment in Cisco, while a typical negative session cost about $57. Despite these daily averages, the stock's overall movement was more erratic than the index. Cisco logged a volatility of 34.9% across daily closes over the past year, far exceeding the S&P 500's 13.0%. The two assets exhibited a loose correlation of 0.39, suggesting that a significant portion of Cisco's price action is driven by company-specific factors rather than general market trends.
During its fiscal Q4 2026 earnings call, Cisco management characterized AI orders from hyperscalers as massive in scale and nonlinear in timing. These orders are typically booked well in advance and are currently outpacing recognized sales. In that quarter, product orders rose 35% year-over-year, while product revenue increased by 24%. Management cautioned that year-over-year comparisons will become more difficult in the second half of the fiscal year. Additionally, the company expects a slight drag on gross margins through fiscal 2027 as hardware represents a larger share of its shipments.
The divergence between order growth and revenue recognition creates a complex environment for shareholders. While Cisco tends to amplify gains on up days compared to the broader market, it also experiences substantial volatility on its own terms. For investors holding the stock alongside other AI data center equipment makers, the position represents a concentrated bet on hyperscaler spending. The value of enduring these wider swings depends on Cisco's ability to consistently convert its large, uneven AI orders into reported sales.