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

16.45 +0.34 (+2.11%)
Delayed Quote Updated: 4:00 PM EDT, Oct 12, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,578,975
Open 16.11
Bid (Size) 16.45 (5,800)
Ask (Size) 16.46 (700)
Prev. Close 16.11
Today's Range 15.86 - 16.91
52wk Range 12.26 - 29.65
Shares Outstanding 63,029,361
Dividend Yield N/A

Performance

52-Week Range 44.5% below 52-week high
16.45
12.2652W Low 29.6552W High
1 Week 3.5% below 1-week high
15.121W Low 17.051W High

Tandem Diabetes Care, Inc. - Common Stock (TNDM) traded between $12.26 and $29.65 over the past 52 weeks and last traded at $16.45, 44.5% below its 52-week high. Over the past week it ranged between $15.12 and $17.05.

Past 12 Months
-0.4%
-3.9%
+1.2%
-18.2%
-23.7%
+18.6%
1W -$0.07
1M -$0.66
3M +$0.20
6M -$3.65
YTD -$5.10
1Y +$2.58

TNDM was +18.6% over the past year, -18.2% over six months, -23.7% year to date, -0.4% in the last week.

12 Months vs Market
TNDM
+18.6%
DIA
+12.4%
SPY
+17.4%
QQQ
+23.9%
IWM
+13.7%

Over the past 12 months TNDM returned +18.6% versus DIA (Dow) +12.4%, SPY (S&P 500) +17.4%, QQQ (Nasdaq 100) +23.9% and IWM (Russell 2000) +13.7%.

Volume & Liquidity 0.78× 3-mo avg
Today 1,578,975 3-mo avg 2.0M
1W
2.0M
1M
2.3M
3M
2.0M
6M
2.2M
YTD
2.1M
1Y
2.1M

TNDM most recently traded 1,578,975 shares against a 3-month average daily volume of 2.0M.

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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 16.45
When was Tandem Diabetes Care, Inc. - Common Stock last traded?
The last trade of Tandem Diabetes Care, Inc. - Common Stock was at 10/12/26 04:00 PM ET
What is the market capitalization of Tandem Diabetes Care, Inc. - Common Stock?
The market capitalization of Tandem Diabetes Care, Inc. - Common Stock is 1.04B
How many shares of Tandem Diabetes Care, Inc. - Common Stock are outstanding?
Tandem Diabetes Care, Inc. - Common Stock has 1B shares outstanding.
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