Ciena Corp (CIEN) Current Ratio
- Current ratio · latest quarter: Value 3.80×; Formula and calculation Current assets / current liabilities..
Current ratio
Overview →Financial period ending 2026-08-01; current quote (m). Amounts retain their stated periods and units.
| Metric | Value | Formula and calculation |
|---|---|---|
| Current ratio · latest quarter | 3.80× | Current assets / current liabilities. $5.26B ÷ $1.39B ≈ 3.80× |
Calculation inputs
| Input | Amount with unit | Raw financial data |
|---|---|---|
| Current assets | 5.26B USD | Assets, Current |
| Current obligations | 1.39B USD | Liabilities, Current |
| Cash and equivalents | 2.45B USD | Cash and Cash Equivalents, at Carrying Value |
| Short-term securities | (m) | |
| Customer receivables | 1.23B USD | Accounts Receivable, after Allowance for Credit Loss, Current |
| Inventory | 871.99M USD | Inventory, Net |
| Payables | 654.07M USD | Accounts Payable, Current |
| Borrowing debt due within one year | 0.00 USD | Long-term Debt, Current Maturities |
Calculated history
Changes compare with the next older row (previous quarter), unless explicitly labeled otherwise. Rolling 12-month growth compares two successive quarter-end rolling totals; it is not year-over-year growth.
| Period ending | Current assets (USD) | Current obligations (USD) | Cash and equivalents (USD) | Short-term securities (USD) | Customer receivables (USD) | Inventory (USD) | Payables (USD) | Borrowing debt due within one year (USD) | Current ratio |
|---|---|---|---|---|---|---|---|---|---|
| 2026-08-01 | $5.26B | $1.39B | $2.45B | (m) | $1.23B | $871.99M | $654.07M | $0.00 | 3.80× |
| 2026-05-02 | $3.57B | $1.31B | $1.05B | (m) | $1.05B | $808.45M | $606.60M | $11.58M | 2.73× |
| 2026-01-31 | $3.54B | $1.26B | $1.12B | (m) | $967.41M | $845.82M | $547.22M | $11.58M | 2.81× |
| 2025-11-01 | $3.57B | $1.31B | $1.09B | (m) | $975.86M | $826.24M | $542.84M | $11.58M | 2.73× |
| 2025-08-02 | $3.69B | $1.12B | $1.06B | (m) | $1.03B | $860.40M | $464.68M | $11.58M | 3.28× |
| 2025-05-03 | $3.56B | $1.05B | $949.77M | (m) | $929.80M | $874.33M | $419.08M | $11.58M | 3.40× |
| 2025-02-01 | $3.49B | $956.52M | $874.75M | (m) | $938.70M | $845.13M | $395.77M | $11.58M | 3.65× |
| 2024-11-02 | $3.54B | $999.84M | $934.86M | (m) | $908.60M | $820.43M | $423.40M | $11.70M | 3.54× |
| 2024-07-27 | $3.54B | $870.56M | $883.37M | (m) | $899.88M | $937.40M | $316.60M | $11.70M | 4.06× |
| 2024-04-27 | $3.54B | $912.19M | $1.09B | (m) | $840.13M | $1.02B | $332.11M | $11.70M | 3.88× |
| 2024-01-27 | $3.61B | $841.31M | $1.26B | (m) | $865.24M | $984.89M | $316.09M | $11.70M | 4.29× |
| 2023-10-28 | $3.58B | $932.02M | $1.01B | (m) | $1.00B | $1.05B | $317.83M | $11.70M | 3.84× |
| 2023-07-29 | $3.81B | $965.74M | $1.12B | (m) | $997.37M | $1.19B | $393.14M | $11.93M | 3.95× |
| 2023-04-29 | $3.87B | $1.06B | $1.17B | (m) | $1.04B | $1.10B | $444.77M | $11.93M | 3.66× |
| 2023-01-28 | $3.76B | $1.02B | $1.05B | (m) | $1.05B | $1.18B | $478.49M | $11.93M | 3.70× |
| 2022-10-29 | $3.39B | $1.04B | $994.35M | (m) | $920.77M | $946.73M | $516.05M | $6.93M | 3.25× |
| 2022-07-30 | $3.19B | $915.34M | $859.69M | (m) | $802.48M | $826.67M | $439.23M | (m) | 3.48× |
| 2022-04-30 | $3.23B | $868.76M | $1.02B | (m) | $774.90M | $536.88M | $353.00M | (m) | 3.72× |
| 2022-01-29 | $3.16B | $760.33M | $1.12B | (m) | $795.25M | $457.60M | $310.11M | (m) | 4.16× |
| 2021-10-30 | $3.19B | $909.03M | $1.42B | (m) | $884.96M | $374.26M | $356.18M | $6.93M | 3.51× |
| 2021-07-31 | $2.98B | $827.09M | $1.23B | (m) | $878.23M | $370.17M | $301.61M | (m) | 3.61× |
| 2021-05-01 | $2.79B | $782.68M | $1.20B | (m) | $716.78M | $401.23M | $279.25M | (m) | 3.57× |
| 2021-01-30 | $2.60B | $684.77M | $1.03B | (m) | $700.02M | $389.73M | $247.24M | (m) | 3.79× |
| 2020-10-31 | $2.61B | $760.70M | $1.09B | (m) | $719.40M | $344.38M | $291.90M | $6.93M | 3.43× |
| 2020-08-01 | $2.57B | $720.49M | $1.09B | (m) | $715.20M | $363.60M | $297.16M | (m) | 3.56× |
| 2020-05-02 | $2.34B | $712.99M | $887.73M | (m) | $693.96M | $325.75M | $292.16M | (m) | 3.28× |
| 2020-01-31 | $2.27B | $733.09M | $837.29M | (m) | $655.11M | $342.67M | $311.75M | (m) | 3.09× |
| 2019-11-02 | $2.38B | $845.94M | $904.04M | (m) | $724.85M | $345.05M | $344.82M | $7.00M | 2.82× |
| 2019-10-31 | $2.38B | $845.94M | $904.04M | (m) | $724.85M | $345.05M | $344.82M | (m) | 2.82× |
| 2019-07-31 | $2.29B | $791.03M | $723.23M | (m) | $798.88M | $356.82M | $356.72M | (m) | 2.90× |
| 2019-04-30 | $2.18B | $769.38M | (m) | (m) | $756.61M | $359.42M | $366.93M | (m) | 2.83× |
| 2019-01-31 | $2.09B | $700.76M | $668.81M | (m) | $761.19M | $323.11M | $335.55M | (m) | 2.98× |
| 2018-10-31 | $2.14B | $963.00M | $745.42M | (m) | $786.50M | $262.75M | $340.58M | (m) | 2.22× |
| 2018-07-31 | $2.10B | $1.07B | $726.21M | (m) | $728.94M | $227.88M | $312.61M | (m) | 1.97× |
| 2018-04-30 | $1.99B | $989.75M | $652.10M | (m) | $647.38M | $231.34M | $264.40M | (m) | 2.01× |
| 2018-01-31 | $1.92B | $933.38M | $648.87M | (m) | $553.72M | $255.25M | $209.24M | (m) | 2.06× |
| 2017-10-31 | $2.01B | $1.04B | $640.51M | (m) | $622.18M | $267.14M | $260.10M | (m) | 1.93× |
| 2017-07-31 | $1.92B | $657.62M | $559.54M | (m) | $653.24M | $276.42M | $258.36M | (m) | 2.92× |
| 2017-04-30 | $1.94B | $806.77M | $628.62M | (m) | $564.86M | $287.07M | $249.56M | (m) | 2.41× |
| 2017-01-31 | $2.00B | $841.56M | $693.85M | (m) | $595.71M | $284.60M | $273.51M | (m) | 2.37× |
| 2016-10-31 | $2.01B | $891.54M | $777.62M | (m) | $576.24M | $211.25M | $235.94M | (m) | 2.26× |
| 2016-07-31 | $2.15B | $1.10B | $854.92M | (m) | $588.39M | $221.60M | $232.74M | (m) | 1.95× |
| 2016-04-30 | $2.08B | $630.13M | $922.03M | (m) | $555.06M | $190.86M | $225.24M | (m) | 3.30× |
| 2016-01-31 | $1.75B | $555.23M | $660.32M | (m) | $480.38M | $205.66M | $183.85M | (m) | 3.15× |
| 2015-10-31 | $1.86B | $667.03M | $790.97M | (m) | $550.79M | $191.16M | $222.14M | (m) | 2.79× |
| 2015-07-31 | $1.77B | $591.87M | $697.09M | (m) | $530.26M | $194.02M | $201.77M | (m) | 2.98× |
| 2015-04-30 | $1.68B | $575.49M | $586.34M | (m) | $553.31M | $214.59M | $210.00M | (m) | 2.92× |
| 2015-01-31 | $1.68B | $778.60M | $598.72M | (m) | $513.55M | $241.12M | $192.11M | (m) | 2.16× |
| 2014-10-31 | $1.69B | $781.14M | $586.72M | (m) | $518.98M | $254.66M | $209.78M | (m) | 2.17× |
| 2014-07-31 | $1.70B | $809.17M | $532.88M | (m) | $541.57M | $293.09M | $236.63M | (m) | 2.10× |
| 2014-04-30 | $1.43B | $790.05M | $325.08M | (m) | $514.97M | $293.95M | $229.50M | (m) | 1.81× |
| 2014-01-31 | $1.42B | $616.16M | $330.08M | (m) | $518.91M | $284.12M | $245.83M | (m) | 2.30× |
| 2013-10-31 | $1.40B | $615.05M | $346.49M | (m) | $488.58M | $249.10M | $254.85M | (m) | 2.27× |
| 2013-07-31 | $1.30B | $541.12M | $378.18M | (m) | $430.42M | $235.53M | $208.71M | (m) | 2.41× |
| 2013-04-30 | $1.26B | $520.21M | $356.50M | (m) | $421.01M | $248.10M | $198.82M | (m) | 2.43× |
| 2013-01-31 | $1.43B | $693.72M | $552.27M | (m) | $394.79M | $266.90M | $182.67M | (m) | 2.07× |
| 2012-10-31 | $1.42B | $684.97M | $642.44M | (m) | $345.50M | $260.10M | $179.70M | (m) | 2.07× |
| 2012-07-31 | $1.41B | $700.16M | $617.23M | (m) | $379.09M | $245.04M | $205.66M | (m) | 2.01× |
| 2012-04-30 | $1.41B | $485.23M | $585.55M | (m) | $397.29M | $242.72M | $174.18M | (m) | 2.91× |
| 2012-01-31 | $1.38B | $456.74M | $550.46M | (m) | $399.46M | $248.65M | $176.75M | (m) | 3.01× |
| 2011-10-31 | $1.33B | $453.49M | $541.90M | (m) | $417.51M | $230.08M | $157.12M | (m) | 2.94× |
| 2011-07-31 | $1.29B | $424.36M | $486.33M | (m) | $414.83M | $243.83M | $140.81M | (m) | 3.03× |
| 2011-04-30 | $1.32B | $468.55M | $506.84M | (m) | $391.33M | $285.70M | $178.75M | (m) | 2.82× |
| 2011-01-31 | $1.40B | $466.85M | $625.82M | (m) | $369.72M | $267.35M | $202.24M | (m) | 2.99× |
| 2010-10-31 | $1.44B | $469.94M | $688.69M | (m) | $343.58M | $261.62M | $200.62M | (m) | 3.07× |
| 2010-07-31 | $1.07B | $360.38M | $470.24M | (m) | $260.28M | $222.16M | $118.97M | (m) | 2.97× |
| 2009-10-31 | $1.31B | $198.83M | $485.70M | (m) | $118.25M | $88.09M | $53.10M | (m) | 6.57× |
(m) means missing inputs. Historical market-based ratios use the saved close on or immediately before period ending and that period’s reported shares; current quotes are not substituted. Five-year projections repeat historical CAGR, not analyst forecasts.
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