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

19.79 +0.11 (+0.56%)
Delayed Quote Updated: 4:00 PM EDT, Oct 29, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 3,408,842
Open 19.71
Bid (Size) 18.77 (100)
Ask (Size) 20.36 (100)
Prev. Close 19.68
Today's Range 19.46 - 20.25
52wk Range 12.26 - 29.65
Shares Outstanding 63,029,361
Dividend Yield N/A

Performance

52-Week Range 33.3% below 52-week high
19.79
12.2652W Low 29.6552W High
1 Week
16.241W Low 19.711W High

Tandem Diabetes Care, Inc. - Common Stock (TNDM) traded between $12.26 and $29.65 over the past 52 weeks and last traded at $19.79, 33.3% below its 52-week high. Over the past week it ranged between $16.24 and $19.71.

Past 12 Months
+15.4%
+20.5%
+6.5%
+9.0%
-8.2%
+31.1%
1W +$2.64
1M +$3.37
3M +$1.20
6M +$1.63
YTD -$1.76
1Y +$4.69

TNDM was +31.1% over the past year, +9.0% over six months, -8.2% year to date, +15.4% in the last week.

12 Months vs Market
TNDM
+31.1%
DIA
+9.6%
SPY
+12.0%
QQQ
+13.0%
IWM
+14.1%

Over the past 12 months TNDM returned +31.1% versus DIA (Dow) +9.6%, SPY (S&P 500) +12.0%, QQQ (Nasdaq 100) +13.0% and IWM (Russell 2000) +14.1%.

Volume & Liquidity 1.61× 3-mo avg
Today 3,408,842 3-mo avg 2.1M
1W
2.5M
1M
2.2M
3M
2.1M
6M
2.3M
YTD
2.1M
1Y
2.1M

TNDM most recently traded 3,408,842 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 19.79
When was Tandem Diabetes Care, Inc. - Common Stock last traded?
The last trade of Tandem Diabetes Care, Inc. - Common Stock was at 10/29/26 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 1.25B
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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