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

19.22 +0.32 (+1.69%)
Delayed Quote Updated: 4:00 PM EDT, Oct 27, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 2,059,590
Open 18.73
Bid (Size) 18.90 (1,000)
Ask (Size) 19.22 (900)
Prev. Close 18.90
Today's Range 18.18 - 19.25
52wk Range 12.26 - 29.65
Shares Outstanding 63,029,361
Dividend Yield N/A

Performance

52-Week Range 35.2% below 52-week high
19.22
12.2652W Low 29.6552W High
1 Week 0.2% below 1-week high
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 $19.22, 35.2% below its 52-week high. Over the past week it ranged between $16.12 and $19.25.

Past 12 Months
+17.6%
+17.1%
+8.2%
+3.2%
-10.8%
+28.6%
1W +$2.87
1M +$2.80
3M +$1.46
6M +$0.59
YTD -$2.33
1Y +$4.28

TNDM was +28.6% over the past year, +3.2% over six months, -10.8% year to date, +17.6% in the last week.

12 Months vs Market
TNDM
+28.6%
DIA
+10.1%
SPY
+12.3%
QQQ
+14.8%
IWM
+11.9%

Over the past 12 months TNDM returned +28.6% versus DIA (Dow) +10.1%, SPY (S&P 500) +12.3%, QQQ (Nasdaq 100) +14.8% and IWM (Russell 2000) +11.9%.

Volume & Liquidity 0.98× 3-mo avg
Today 2,059,590 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 2,059,590 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 19.22
When was Tandem Diabetes Care, Inc. - Common Stock last traded?
The last trade of Tandem Diabetes Care, Inc. - Common Stock was at 10/27/26 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 1.21B
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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