| Period | CIEN | S&P 500 | NASDAQ | vs S&P |
|---|---|---|---|---|
| 1D | +0.84% | +0.41% | +0.35% | +0.43% |
| 5D | -11.09% | -0.90% | -2.25% | -10.19% |
| 1M | -2.88% | +3.73% | +3.10% | -6.61% |
| 3M | -34.30% | +2.02% | -2.31% | -36.31% |
| 6M | +14.77% | +12.21% | +18.63% | +2.56% |
| YTD | +60.85% | +12.08% | +16.36% | +48.77% |
| 1Y | +340.70% | +18.66% | +24.73% | +322.04% |
| 3Y | +842.13% | +72.84% | +93.29% | +769.30% |
| 5Y | +608.54% | +71.20% | +91.15% | +537.34% |