| Symbol | Company Name | Exch | Date | Price | Changed |
| AME | AMETEK | NYQ | 1 Nov | 67.31 | -0.26% |
| AAOI | Applied Optoelectronics, Inc. | NGM | 1 Nov | 39.17 | -3.85% |
| ASTI | Ascent Solar Technologies, Inc | PNK | 1 Nov | 0.00 | -8.33% |
| ASML | ASML Holding N.V. | NMS | 1 Nov | 181.20 | 0.25% |
| AVGO | Avago Technologies Limited | NMS | 1 Nov | 259.66 | -1.61% |
| BIOL | BIOLASE, Inc | NCM | 1 Nov | 0.73 | 2.82% |
| BRKR | Bruker Corporation | NMS | 1 Nov | 31.98 | 1.86% |
| CSIQ | Canadian Solar | NMS | 1 Nov | 17.86 | 1.42% |
| AFX.DE | Carl Zeiss Meditec AG | GER | 1 Nov | 46.03 | 0.60% |
| COHR | Coherent, Inc | NMS | 1 Nov | 257.11 | -2.13% |
| GLW | Corning | NYQ | 1 Nov | 31.59 | 0.91% |
| CREE | Cree Inc | NMS | 1 Nov | 34.49 | -3.38% |
| CUTR | Cutera Inc | NMS | 1 Nov | 39.00 | -0.76% |
| CYNO | Cynosure Inc | NMS | N/A | 65.97 | -100.00% |
| DSTI | DayStar Technologies Inc | PNK | 17 Feb | 0.00 | 0.00% |
| E2V.L | e2v Technologies PLC | LSE | 27 Mar | 274.50 | 0.00% |
| ESIO | Electro Scientific Industries | NMS | 1 Nov | 16.14 | -9.78% |
| EMKR | EMCORE Corporation | NGM | 1 Nov | 7.85 | -4.85% |
| FNSR | Finisar Corporation | NMS | 1 Nov | 22.33 | -5.12% |
| FSLR | First Solar Inc | NMS | 1 Nov | 57.64 | 5.14% |
| FLIR | FLIR Systems Inc | NMS | 1 Nov | 46.64 | -0.37% |
| GHH.L | Gooch & Housego PLC | LSE | 1 Nov | 1380.00 | -0.72% |
| IEX | IDEX Corporation (CVI Melles Griot) | NYQ | 1 Nov | 127.96 | -0.19% |
| IIVI | II-VI, Inc. | NMS | 1 Nov | 44.55 | -1.44% |
| INFN | Infinera Corporation | NMS | 1 Nov | 8.40 | 0.42% |
| INRD | Inrad Optics | PNK | 1 Nov | 1.35 | 0.00% |
| IPGP | IPG Photonics Corporation | NMS | 1 Nov | 206.29 | -3.11% |
| IQE.L | IQE plc | LSE | 1 Nov | 146.50 | 0.69% |
| IRIX | IRIDEX Corporation | NGM | 1 Nov | 8.46 | -0.47% |
| JASO | JA Solar Holdings | NMS | 1 Nov | 7.74 | 3.96% |
| JEN.F | JENOPTIK | FRA | 1 Nov | 29.64 | 2.83% |
| KLAC | KLA-Tencor Corporation | NMS | 1 Nov | 104.77 | -3.78% |
| KOPN | Kopin Corporation | NMS | 1 Nov | 3.40 | -2.99% |
| KVHI | KVH Industries Inc | NMS | 1 Nov | 10.80 | -6.49% |
| LDKYQ | LDK Solar | PNK | 1 Nov | 0.01 | 0.00% |
| LPTH | LightPath Technologies Inc | NCM | 1 Nov | 3.77 | -5.28% |
| LITE | Lumentum | NMS | 1 Nov | 62.80 | -0.55% |
| MTSI | M/A-COM | NMS | 1 Nov | 39.74 | -2.79% |
| MTRN | Materion | NYQ | 1 Nov | 50.10 | -2.43% |
| MKSI | MKS Instruments | NMS | 1 Nov | 105.05 | -3.31% |
| NANO.L | Nanoco Group | LSE | 1 Nov | 24.75 | -5.71% |
| NPTN | NeoPhotonics Corporation | NYQ | 1 Nov | 5.23 | 0.38% |
| NOVT | Novanta (formerly GSI Group) | NMS | 1 Nov | 46.55 | -1.59% |
| OCLR | Oclaro Inc | NMS | 1 Nov | 8.12 | -1.71% |
| OSR.F | OSRAM Licht | FRA | 1 Nov | 65.45 | -0.30% |
| OXIG.L | Oxford Instruments plc | LSE | 1 Nov | 980.50 | 3.16% |
| LIGHT.AS | Philips Lighting | AMS | 1 Nov | 32.83 | 0.94% |
| PHMD | PhotoMedex Inc. | NCM | 31 Oct | 1.07 | -6.96% |
| PSL.L | PhotonStar LED | LSE | 1 Nov | 0.97 | 8.33% |
| RSW.L | Renishaw | LSE | 1 Nov | 5080.00 | 2.52% |
| RSTI | Rofin-Sinar Technologies Inc | NMS | N/A | 32.55 | -100.00% |
| RBCN | Rubicon Technology Inc | NCM | 1 Nov | 7.71 | 0.39% |
| LEDS | SemiLEDs Corporation | NCM | 1 Nov | 2.15 | 0.67% |
| SCTY | SolarCity | NMS | N/A | N/A | 0.00% |
| ELOS | Syneron Medical Ltd | NMS | 14 Jul | 11.00 | 0.00% |
| SNPS | Synopsys Inc | NMS | 1 Nov | 86.15 | -0.43% |
| SPNC | The Spectranetics Corporation | NMS | 9 Aug | 38.45 | 0.00% |
| UTEK | Ultratech Inc. | NMS | N/A | 30.23 | -100.00% |
| OLED | Universal Display Corporation | NMS | 1 Nov | 144.10 | -1.64% |
| YGE | Yingli Green Energy Holding Co. Ltd | NYQ | 1 Nov | 2.21 | -1.68% |
