| Period | CIEN | S&P 500 | NASDAQ | vs S&P |
|---|---|---|---|---|
| 1D | +7.77% | +0.18% | +0.31% | +7.59% |
| 5D | +10.15% | -0.21% | +0.75% | +10.37% |
| 1M | +5.22% | +0.29% | +4.86% | +4.93% |
| 3M | -12.61% | +1.69% | +2.66% | -14.30% |
| 6M | -12.69% | +15.94% | +26.09% | -28.64% |
| YTD | +54.08% | +11.83% | +21.03% | +42.25% |
| 1Y | +149.89% | +14.29% | +23.01% | +135.60% |
| 3Y | +703.94% | +78.79% | +105.40% | +625.15% |
| 5Y | +632.92% | +78.24% | +110.43% | +554.69% |