Tenable Inc.
TENB | NASDAQ
$35.47
-$0.73 (-2.02%)
Sep 22, 2026, 9:53 AM ET · Market open
Market Cap History History
Annual Market Cap Change Annual Change
| Date | Market Cap | Change | % Change |
|---|---|---|---|
| Sep 20, 2026 | $4.1B | $1.2B | +41.22% |
| Dec 25, 2025 | $2.9B | -$1.8B | -38.28% |
| Dec 26, 2024 | $4.71B | -$634.86M | -11.89% |
| Dec 28, 2023 | $5.34B | $1.14B | +27.07% |
| Dec 29, 2022 | $4.2B | -$1.76B | -29.48% |
| Dec 30, 2021 | $5.96B | $567.11M | +10.51% |
| Dec 30, 2020 | $5.39B | $3.12B | +137.52% |
| Dec 26, 2019 | $2.27B | $617.68M | +37.37% |
| Dec 27, 2018 | $1.65B | n/a | n/a |
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