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

19.45 +0.23 (+1.20%)
Delayed Quote Updated: 1:44 PM EDT, Oct 28, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 764,531
Open 18.93
Bid (Size) 19.42 (200)
Ask (Size) 19.45 (500)
Prev. Close 19.22
Today's Range 18.75 - 19.49
52wk Range 12.26 - 29.65
Shares Outstanding 63,029,361
Dividend Yield N/A

Performance

52-Week Range 34.4% below 52-week high
19.45
12.2652W Low 29.6552W High
1 Week
16.121W Low 19.251W High

Tandem Diabetes Care, Inc. - Common Stock (TNDM) traded between $12.26 and $29.65 over the past 52 weeks and last traded at $19.45, 34.4% below its 52-week high. Over the past week it ranged between $16.12 and $19.25.

Past 12 Months
+19.0%
+18.5%
+9.5%
+4.4%
-9.7%
+30.2%
1W +$3.10
1M +$3.03
3M +$1.69
6M +$0.82
YTD -$2.10
1Y +$4.51

TNDM was +30.2% over the past year, +4.4% over six months, -9.7% year to date, +19.0% in the last week.

12 Months vs Market
TNDM
+30.2%
DIA
+10.3%
SPY
+12.5%
QQQ
+15.0%
IWM
+12.0%

Over the past 12 months TNDM returned +30.2% versus DIA (Dow) +10.3%, SPY (S&P 500) +12.5%, QQQ (Nasdaq 100) +15.0% and IWM (Russell 2000) +12.0%.

Volume & Liquidity 0.36× 3-mo avg
Today 764,531 3-mo avg 2.1M
1W
2.4M
1M
2.2M
3M
2.1M
6M
2.3M
YTD
2.1M
1Y
2.1M

TNDM most recently traded 764,531 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 19.45
When was Tandem Diabetes Care, Inc. - Common Stock last traded?
The last trade of Tandem Diabetes Care, Inc. - Common Stock was at 10/28/26 01:44 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 1.23B
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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