As of 2026-07-28, CIEN scores 41out of 100 on QNTM’s five-factor quantitative model, a low conviction reading. The score blends momentum, quality, volume, value and sentiment, then adjusts for the current macro regime. CIEN trades at $349.43, 24% above the band ceiling.
QNTM’s descriptive fair-value band for CIEN runs $135.58–$281.59. Current price $349.43 sits 24% above the band ceiling. This is valuation context, not a price target.
QNTM rescores CIEN and ~1,400 other names every session. Track it, get notified the moment it crosses a conviction tier, and see the full signal history.
Start free →QNTM provides quantitative model outputs for informational and educational purposes only. It is not investment advice and QNTM is not a registered investment adviser. Scores are rankings, not buy/sell recommendations. Data as of 2026-07-28.