VICR+267.08%25.0%
2301.TW+81.86%20.0%
AEIS+81.57%15.0%
LFUS+59.85%10.0%
MRN.PA+61.60%10.0%
VSH+108.62%10.0%
6707.T-16.59%6.0%
5333.T+99.57%4.0%
As of Sep 10, 2026, 5:04 AM ET
AI Power '26: Power Enclosures Constituents
Vicor CorporationVICR | 25.0% | -4.89% | -2.07% | -11.94% | 4.48% | 67.76% | -8.70% | 278.57% | 267.08% | 431.88% | 48.08% | $8.34B |
Lite-On Technology Corporation2301.TW | 20.0% | 0.52% | -6.99% | 10.17% | -2.35% | 82.24% | 68.02% | 224.95% | 81.86% | 193.74% | 382.71% | $21.04B |
Advanced Energy Industries, Inc.AEIS | 15.0% | -1.11% | 4.66% | -9.21% | 6.94% | 36.37% | -14.91% | 196.07% | 81.57% | 208.28% | 236.38% | $11.44B |
Littelfuse, Inc.LFUS | 10.0% | -0.23% | 4.08% | -7.29% | 3.20% | 66.84% | 19.72% | 114.61% | 59.85% | 70.50% | 59.69% | $10.72B |
Mersen S.A.MRN.PA | 10.0% | -3.81% | -0.27% | -7.45% | 3.77% | 57.12% | 33.93% | 119.70% | 61.60% | 44.37% | 27.50% | $1.07B |
Vishay Intertechnology, Inc.VSH | 10.0% | 0.70% | 3.70% | -4.38% | 6.95% | 118.70% | 69.28% | 98.93% | 108.62% | 79.67% | 61.96% | $4.46B |
Sanken Electric Co., Ltd.6707.T | 6.0% | -0.32% | -5.93% | -20.20% | -0.30% | 18.61% | -11.23% | -14.83% | -16.59% | -1.51% | -16.88% | $877.0M |
NGK Insulators, Ltd.5333.T | 4.0% | 2.25% | 0.30% | -6.83% | 0.50% | 55.72% | 13.76% | 164.62% | 99.57% | 156.99% | 91.15% | $9.40B |
| Theme return | — | -1.55% | -0.81% | -5.45% | 3.18% | 82.26% | 27.02% | 219.03% | 139.72% | 235.20% | 209.82% | — |
| Average | 12.5% | -0.86% | -0.31% | -7.14% | 2.90% | 62.92% | 21.23% | 147.83% | 92.95% | 147.99% | 111.32% | $8.42B |
| Median | 10.0% | -0.28% | 0.01% | -7.37% | 3.49% | 61.98% | 16.74% | 142.16% | 81.72% | 118.33% | 60.82% | $8.87B |
| Std Dev | 6.6% | 2.23% | 4.18% | 7.95% | 3.15% | 28.01% | 31.57% | 83.96% | 74.95% | 127.55% | 123.62% | $6.14B |
| Min | 4.0% | -4.89% | -6.99% | -20.20% | -2.35% | 18.61% | -14.91% | -14.83% | -16.59% | -1.51% | -16.88% | $877.0M |
| Max | 25.0% | 2.25% | 4.66% | 10.17% | 6.95% | 118.70% | 69.28% | 278.57% | 267.08% | 431.88% | 382.71% | $21.04B |
| % Positive Tickers | 37.50% | 50.00% | 12.50% | 75.00% | 100.00% | 62.50% | 87.50% | 87.50% | 87.50% | 87.50% |
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About this theme
AI Power '26: Power Enclosures tracks 8 publicly listed stocks in this theme: VICR, 2301.TW, AEIS, LFUS, MRN.PA, VSH, 6707.T, 5333.T. See the constituent table for details.