Fiscal 2027 sales should land near $73 billion, yet $117 already pays 29 times GAAP earnings. Conversion risk and mix-driven margins argue for a lower multiple and $108 in twelve months.
Key points
- $73 billion is the midpoint of fiscal 2027 revenue guidance issued August 12, 2026, about 15% above fiscal 2026.
- 29 times fiscal 2027 GAAP EPS of $4.03 is what $117.38 requires if the guide is met.
- $17.2 billion of supplier purchase commitments at July 25 sit against orders that customers can cancel or delay.
The call
The price requires 29 times GAAP earnings of $4.03 and about 23 times non-GAAP $5.08, with revenue growing 15% and operating margin staying near 25%. That multiple belongs to a software compounder, not a mix of switching, optics and services.
I expect $72.8 billion of revenue and $4.40 of GAAP EPS as AI revenue hits the $7.5 billion target, then a 24.5 times multiple as conversion of $9.3 billion of fiscal 2026 AI orders and the $17 billion of firm supplier buys are tested. Hardware mix already cut product gross margin.
Revenue ($ billions) reported vs my FY27-FY28ESEC filings through FY26; my estimates from Aug 12, 2026 guidance and AI ramp
Valuation
| Item | Figure |
|---|
| FY27E revenue | $72.8 billion |
| FY27E GAAP EPS | $4.40 |
| Exit multiple | 24.5 times |
| 12-month target | $108 |
| Implied return vs $117.38 | -8% |
| Trailing FCF yield | 2.8% |
24.5 times is still above Cisco’s long-run average because AI systems and Splunk remain in the story. Downside if orders slip is larger than upside if the guide is merely met, which is why the rating is sell not hold.
GAAP operating margin %SEC XBRL through Q4 FY26; my FY27E 24.5%
Risks
- Hyperscaler AI revenue could exceed $7.5 billion and keep the multiple above 27 times.
- Enterprise and campus orders could stay above 20% after price effects fade.
- A sharp drop in memory costs could lift product gross margin back toward 66%.
What would change my mind
Two consecutive quarters of AI revenue run-rate above $2.2 billion with product gross margin above 65% would justify a higher multiple.