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

16.65 +0.20 (+1.22%)
Delayed Quote Updated: 4:00 PM EDT, Oct 13, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,708,695
Open 16.24
Bid (Size) 15.67 (100)
Ask (Size) 17.00 (1,700)
Prev. Close 16.45
Today's Range 15.71 - 16.80
52wk Range 12.26 - 29.65
Shares Outstanding 63,029,361
Dividend Yield N/A

Performance

52-Week Range 43.8% below 52-week high
16.65
12.2652W Low 29.6552W High
1 Week 2.3% 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 $16.65, 43.8% below its 52-week high. Over the past week it ranged between $15.12 and $17.05.

Past 12 Months
+3.0%
-1.0%
+2.5%
-17.2%
-22.7%
+20.0%
1W +$0.49
1M -$0.16
3M +$0.40
6M -$3.45
YTD -$4.90
1Y +$2.78

TNDM was +20.0% over the past year, -17.2% over six months, -22.7% year to date, +3.0% in the last week.

12 Months vs Market
TNDM
+20.0%
DIA
+12.1%
SPY
+17.3%
QQQ
+23.5%
IWM
+13.2%

Over the past 12 months TNDM returned +20.0% versus DIA (Dow) +12.1%, SPY (S&P 500) +17.3%, QQQ (Nasdaq 100) +23.5% and IWM (Russell 2000) +13.2%.

Volume & Liquidity 0.85× 3-mo avg
Today 1,708,695 3-mo avg 2.0M
1W
1.9M
1M
2.3M
3M
2.0M
6M
2.2M
YTD
2.1M
1Y
2.1M

TNDM most recently traded 1,708,695 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 16.65
When was Tandem Diabetes Care, Inc. - Common Stock last traded?
The last trade of Tandem Diabetes Care, Inc. - Common Stock was at 10/13/26 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 1.05B
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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