Tandem Diabetes Care Inc.
TNDM | NASDAQ
$17.16
-$0.46 (-2.61%)
Sep 22, 2026, 12:42 PM ET · Market open
Market Cap History History
Annual Market Cap Change Annual Change
| Date | Market Cap | Change | % Change |
|---|---|---|---|
| Sep 20, 2026 | $1.21B | -$306.87M | -20.30% |
| Dec 25, 2025 | $1.51B | -$905.02M | -37.44% |
| Dec 26, 2024 | $2.42B | $490.88M | +25.48% |
| Dec 28, 2023 | $1.93B | -$961.25M | -33.29% |
| Dec 29, 2022 | $2.89B | -$6.69B | -69.86% |
| Dec 30, 2021 | $9.58B | $3.62B | +60.86% |
| Dec 30, 2020 | $5.96B | $2.41B | +68.20% |
| Dec 26, 2019 | $3.54B | $1.48B | +71.83% |
| Dec 27, 2018 | $2.06B | $2.05B | +16724.86% |
| Dec 28, 2017 | $12.25M | -$53.61M | -81.40% |
| Dec 29, 2016 | $65.85M | -$290.43M | -81.52% |
| Dec 30, 2015 | $356.28M | $55.14M | +18.31% |
| Dec 25, 2014 | $301.15M | -$233.09M | -43.63% |
| Dec 26, 2013 | $534.24M | n/a | n/a |
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