Food for thought chart on CIEN

We got a question on the massive base for CIENA (CIEN).

CIENA (CIEN): A 24-year base in the making?

CIEN has rallied to its highest level since mid-2021, probing above the 154–157 area defined by the October 2001 high and a 161.8% Fibonacci extension. While the stock has pushed above this zone, some consolidation or “backing and filling” would not be surprising. The October MTD low at 143 is an important tactical risk management level. However, finding support above 100 would maintain the constructive long-term setup for CIEN.

If CIEN is indeed completing a massive 24-year base, sustained strength above 154–157 would confirm this view and open the door to long-term upside toward 300. Fibonacci retracement targets from the 2000 peak to the 2009 low come in at 406 (38.2%), 530 (50%), and 655 (61.8%), offering additional longer-term objectives.

Chart 1: CIENA (CIEN)