Ciena Corp - Tax Provision

Ciena Corp's Fiscal Year is From November To October - All Figures are in USD, Billions.

The item "Tax-Provision" stands at 0.0329 Billion United States Dollars for the trailing twelve months (TTM) period ending 10/31/2025, the lowest value since 10/31/2024.

Ciena Corp's fourth quarter result of -0.0166 Billion USD for the item "Tax Provision" represents a decrease of -207.22 percent compared to it's third quarter result.

Also, Ciena Corp's fourth quarter result of -0.0166 Billion USD for the item "Tax Provision" represents a decrease of -251.29 percent compared to it's fourth quarter result of last year.

Looking again at the trailing twelve months series (TTM), Ciena Corp's fourth quarter result of 0.0329 Billion USD for the item "Tax Provision" represents a decrease of -45.60 percent compared to it's third quarter result.


Regarding the One-Year-Change of the series, the current value constitutes an decrease of -0.0029 Billion United States Dollars compared to the value the year prior.
The 1 year change is -0.0029 Billion United States Dollars.
The 3 year change is 0.0033 Billion United States Dollars.
The 5 year change is -0.0617 Billion United States Dollars.
The 10 year change is 0.0209 Billion United States Dollars.

The Serie's long term average value is -0.0191 Billion United States Dollars. It's latest available value, on 10/31/2025, is 0.0521 Billion United States Dollars higher, compared to it's long term average value.
The Serie's change in United States Dollars from it's minimum value, on 10/31/2017, to it's latest available value, on 10/31/2025, is +1.14 Billion.
The Serie's change in United States Dollars from it's maximum value, on 10/31/2018, to it's latest available value, on 10/31/2025, is -0.4605 Billion.