US equities |

Tandem Diabetes Care, Inc. - Common Stock (NQ:TNDM)

19.33 +0.62 (+3.33%)
Delayed Quote Updated: 11:51 AM EST, Nov 11, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 489,369
Open 18.65
Bid (Size) 19.27 (100)
Ask (Size) 19.40 (100)
Prev. Close 18.71
Today's Range 18.65 - 19.76
52wk Range 12.26 - 29.65
Shares Outstanding 63,029,361
Dividend Yield N/A

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Performance

52-Week Range 34.8% below 52-week high
19.33
12.2652W Low 29.6552W High
1 Week 1.2% below 1-week high
15.451W Low 19.571W High

Tandem Diabetes Care, Inc. - Common Stock (TNDM) traded between $12.26 and $29.65 over the past 52 weeks and last traded at $19.33, 34.8% below its 52-week high. Over the past week it ranged between $15.45 and $19.57.

Past 12 Months
+1.5%
+17.5%
-17.5%
+31.6%
-10.3%
+18.1%
1W +$0.28
1M +$2.88
3M -$4.11
6M +$4.64
YTD -$2.22
1Y +$2.96

TNDM was +18.1% over the past year, +31.6% over six months, -10.3% year to date, +1.5% in the last week.

12 Months vs Market
TNDM
+18.1%
DIA
+10.2%
SPY
+11.5%
QQQ
+11.2%
IWM
+15.9%

Over the past 12 months TNDM returned +18.1% versus DIA (Dow) +10.2%, SPY (S&P 500) +11.5%, QQQ (Nasdaq 100) +11.2% and IWM (Russell 2000) +15.9%.

Volume & Liquidity 0.23× 3-mo avg
Today 489,369 3-mo avg 2.1M
1W
3.6M
1M
2.6M
3M
2.1M
6M
2.3M
YTD
2.2M
1Y
2.1M

TNDM most recently traded 489,369 shares against a 3-month average daily volume of 2.1M.

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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 19.33
When was Tandem Diabetes Care, Inc. - Common Stock last traded?
The last trade of Tandem Diabetes Care, Inc. - Common Stock was at 11/11/26 11:51 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 1.22B
How many shares of Tandem Diabetes Care, Inc. - Common Stock are outstanding?
Tandem Diabetes Care, Inc. - Common Stock has 1B shares outstanding.