Network equipment specialist CIEN was highlighted as one of the top four liquid stocks, boasting a current ratio of 3.2 and an inventory turnover ratio of 8.5x over the past 12 months. In its fiscal Q4, CIEN generated $1.14 billion in revenue, representing a 14% year-over-year increase, while its GAAP operating margin expanded to 15%. Investors have noted the company’s lean working capital cycle—days sales outstanding of 45 days and days payable outstanding of 60 days—which underlines its strong cash-conversion profile and positions it well to fund ongoing R&D initiatives without relying on external financing.

On January 9, 2026, CIEN secured a Zacks Rank #1 (Strong Buy) rating, reflecting consensus analyst expectations for earnings per share growth exceeding 20% over the next 12 months. This upgrade was driven by upward revisions to fiscal year 2026 EPS forecasts—now pegged at $1.75 per share, up from $1.45 three months ago—and projected revenue growth of 12% for the full year. CIEN’s leadership in wavelength division multiplexing and software-defined networking has underpinned its ability to capture market share in high-speed optical transport, reinforcing bullish sentiment among institutional investors.