Tandem Diabetes Care, Inc. - Common Stock (NQ:TNDM)
Price and Volume
Detailed Quote| Volume | 63,822 |
| Open | 16.36 |
| Bid (Size) | 16.30 (200) |
| Ask (Size) | 16.44 (200) |
| Prev. Close | 16.50 |
| Today's Range | 16.14 - 16.50 |
| 52wk Range | 12.26 - 29.65 |
| Shares Outstanding | 63,029,361 |
| Dividend Yield | N/A |
Top News
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Performance
52-Week Range
44.8% below 52-week high
16.38
12.2652W Low
29.6552W High
1 Week
5.6% below 1-week high
15.521W Low
17.351W High
Tandem Diabetes Care, Inc. - Common Stock (TNDM) traded between $12.26 and $29.65 over the past 52 weeks and last traded at $16.38, 44.8% below its 52-week high. Over the past week it ranged between $15.52 and $17.35.
Past 12 Months
1W
-$0.04
1M
-$3.52
3M
+$0.96
6M
-$2.81
YTD
-$5.17
1Y
+$1.37
TNDM was +9.1% over the past year, -14.6% over six months, -24.0% year to date, -0.2% in the last week.
12 Months vs Market
TNDM
+9.1%
DIA
+8.9%
SPY
+14.7%
QQQ
+23.8%
IWM
+13.6%
Over the past 12 months TNDM returned +9.1% versus DIA (Dow) +8.9%, SPY (S&P 500) +14.7%, QQQ (Nasdaq 100) +23.8% and IWM (Russell 2000) +13.6%.
Volume & Liquidity
0.03× 3-mo avg
Today 63,822
3-mo avg 2.0M
1W
2.3M
1M
2.3M
3M
2.0M
6M
2.2M
YTD
2.1M
1Y
2.1M
TNDM most recently traded 63,822 shares against a 3-month average daily volume of 2.0M.
More News
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September 18, 2026
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August 25, 2026
Tandem Diabetes (TNDM) Q2 2026 Earnings Call Transcript ↗
August 13, 2026
Why Tandem Diabetes (TNDM) Stock Is Trading Up Today
August 07, 2026
Tandem Diabetes Care Q2 Earnings Call Highlights ↗
August 07, 2026
Tandem Diabetes Earnings: What To Look For From TNDM
August 04, 2026
3 Stocks Under $50 We Steer Clear Of
July 27, 2026
3 Healthcare Stocks with Questionable Fundamentals
July 23, 2026
Why Tandem Diabetes (TNDM) Shares Are Sliding Today
June 30, 2026
Frequently Asked Questions
Is Tandem Diabetes Care, Inc. - Common Stock publicly traded?
Yes, Tandem Diabetes Care, Inc. - Common Stock is publicly traded.
What exchange does Tandem Diabetes Care, Inc. - Common Stock trade on?
Tandem Diabetes Care, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Tandem Diabetes Care, Inc. - Common Stock?
The ticker symbol for Tandem Diabetes Care, Inc. - Common Stock is TNDM on the Nasdaq Stock Market
What is the current price of Tandem Diabetes Care, Inc. - Common Stock?
The current price of Tandem Diabetes Care, Inc. - Common Stock is 16.38
When was Tandem Diabetes Care, Inc. - Common Stock last traded?
The last trade of Tandem Diabetes Care, Inc. - Common Stock was at 10/05/26 09:45 AM ET
What is the market capitalization of Tandem Diabetes Care, Inc. - Common Stock?
The market capitalization of Tandem Diabetes Care, Inc. - Common Stock is 1.03B
How many shares of Tandem Diabetes Care, Inc. - Common Stock are outstanding?
Tandem Diabetes Care, Inc. - Common Stock has 1B shares outstanding.