Switching, optical transceivers and interconnect for AI clusters.
Equal-weight performance of 8 AI Networking & Optical stocks (ANET, CIEN, COHR, LITE, FN, ALAB, CRDO, MRVL) as of the close on 2026-09-18: 1W +11.8%, 1M -1.8%, 3M -20.2%, 6M +54.8%, YTD +75.4%.
| Ticker | 1W | 1M | 3M | 6M | YTD |
|---|---|---|---|---|---|
| COHR | +19.1% | +9.6% | -25.4% | +24.4% | +71.9% |
| LITE | +11.5% | +7.4% | +4.1% | +27.7% | +152.6% |
| ALAB | +18.0% | +6.4% | -31.0% | +144.8% | +82.3% |
| ANET | +6.2% | +5.7% | +14.2% | +46.7% | +52.2% |
| MRVL | +11.6% | +3.0% | -20.7% | +170.9% | +187.4% |
| FN | +1.6% | -11.0% | -37.0% | -28.9% | -14.7% |
| CIEN | +9.1% | -11.9% | -24.2% | -14.5% | +49.1% |
| CRDO | +17.2% | -23.7% | -41.9% | +67.4% | +22.2% |
Returns are price returns from adjusted daily closes, updated once a day. Compare all 42 market themes on EquityBase.