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

15.90 -0.11 (-0.69%)
Delayed Quote Updated: 11:23 AM EDT, Oct 15, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 3,147,615
Open 16.01
Bid (Size) 15.89 (300)
Ask (Size) 15.93 (500)
Prev. Close 16.01
Today's Range 15.90 - 16.46
52wk Range 12.26 - 29.65
Shares Outstanding 63,029,361
Dividend Yield N/A

Performance

52-Week Range 46.4% below 52-week high
15.90
12.2652W Low 29.6552W High
1 Week 6.0% below 1-week high
15.121W Low 16.911W High

Tandem Diabetes Care, Inc. - Common Stock (TNDM) traded between $12.26 and $29.65 over the past 52 weeks and last traded at $15.90, 46.4% below its 52-week high. Over the past week it ranged between $15.12 and $16.91.

Past 12 Months
+1.4%
-5.4%
+4.1%
-23.0%
-26.2%
+10.6%
1W +$0.22
1M -$0.91
3M +$0.62
6M -$4.76
YTD -$5.65
1Y +$1.52

TNDM was +10.6% over the past year, -23.0% over six months, -26.2% year to date, +1.4% in the last week.

12 Months vs Market
TNDM
+10.6%
DIA
+12.6%
SPY
+16.3%
QQQ
+21.2%
IWM
+10.5%

Over the past 12 months TNDM returned +10.6% versus DIA (Dow) +12.6%, SPY (S&P 500) +16.3%, QQQ (Nasdaq 100) +21.2% and IWM (Russell 2000) +10.5%.

Volume & Liquidity 1.56× 3-mo avg
Today 3,147,615 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 3,147,615 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 15.90
When was Tandem Diabetes Care, Inc. - Common Stock last traded?
The last trade of Tandem Diabetes Care, Inc. - Common Stock was at 10/15/26 11:23 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 1.00B
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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