Theme
Cybersecurity '26: Vulnerability, Exposure & Attack Surface Management☆
8 tickers$4.35T market cap
Group: Cybersecurity
TENB+52.66%24.0%
QLYS+36.66%21.0%
RPD-19.24%17.0%
CRWD+103.49%11.0%
PANW+97.39%10.0%
FTNT+115.00%7.0%
CHKP-27.92%6.0%
MSFT+2.12%4.0%
As of Sep 18, 2026, 9:54 PM ET
Cybersecurity '26: Vulnerability, Exposure & Attack Surface Management Constituents
Tenable Holdings, Inc.TENB | 24.0% | -1.75% | 6.59% | -1.16% | 1.27% | 52.66% | 86.79% | 2.16% | 18.24% | -10.60% | -23.87% | $3.91B |
Qualys, Inc.QLYS | 21.0% | -1.75% | 6.63% | -3.38% | 2.60% | 36.66% | 96.41% | 40.73% | 33.76% | 42.05% | 46.66% | $6.16B |
Rapid7, Inc.RPD | 17.0% | -3.55% | 17.35% | -2.50% | 2.21% | -19.24% | 97.35% | -55.27% | -39.17% | -64.62% | -90.06% | $800.0M |
CrowdStrike Holdings, Inc.CRWD | 11.0% | -3.28% | 13.54% | 12.00% | 10.88% | 103.49% | 156.43% | 156.77% | 89.77% | 255.87% | 261.32% | $241.99B |
Palo Alto Networks, Inc.PANW | 10.0% | -3.06% | 7.90% | -2.82% | 0.42% | 97.39% | 144.16% | 109.95% | 76.78% | 120.52% | 357.94% | $296.32B |
Fortinet, Inc.FTNT | 7.0% | -1.59% | 8.42% | 8.05% | 5.49% | 115.00% | 116.03% | 74.07% | 110.80% | 127.42% | 183.55% | $124.61B |
Check Point Software Technologies Ltd.CHKP | 6.0% | -2.58% | 0.64% | 2.64% | -0.53% | -27.92% | -12.04% | -41.34% | -31.84% | -29.78% | 13.09% | $13.55B |
Microsoft CorporationMSFT | 4.0% | -0.80% | -0.01% | 2.74% | -1.42% | 2.12% | 25.75% | 29.24% | -2.86% | 14.85% | 69.24% | $3.67T |
| Average | 12.5% | -2.29% | 7.63% | 1.95% | 2.62% | 45.02% | 88.86% | 39.54% | 31.94% | 56.96% | 102.23% | $544.24B |
| Median | 10.5% | -2.16% | 7.27% | 0.74% | 1.74% | 44.66% | 96.88% | 34.99% | 26.00% | 28.45% | 57.95% | $69.08B |
| Std Dev | 6.9% | 0.90% | 5.47% | 5.24% | 3.70% | 53.01% | 53.22% | 67.94% | 52.56% | 98.38% | 142.44% | $1.19T |
| Min | 4.0% | -3.55% | -0.01% | -3.38% | -1.42% | -27.92% | -12.04% | -55.27% | -39.17% | -64.62% | -90.06% | $800.0M |
| Max | 24.0% | -0.80% | 17.35% | 12.00% | 10.88% | 115.00% | 156.43% | 156.77% | 110.80% | 255.87% | 357.94% | $3.67T |
| % Positive Tickers | 0.00% | 87.50% | 50.00% | 75.00% | 75.00% | 87.50% | 75.00% | 62.50% | 62.50% | 75.00% |
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About this theme
Cybersecurity '26: Vulnerability, Exposure & Attack Surface Management tracks 8 publicly listed stocks in this theme: TENB, QLYS, RPD, CRWD, PANW, FTNT, CHKP, MSFT. See the constituent table for details.