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

15.90 +0.22 (+1.40%)
Delayed Quote Updated: 12:21 PM EDT, Oct 9, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 452,038
Open 15.64
Bid (Size) 15.88 (100)
Ask (Size) 15.92 (300)
Prev. Close 15.68
Today's Range 15.64 - 16.10
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 8.4% below 1-week high
15.121W Low 17.351W 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 $17.35.

Past 12 Months
-3.6%
-20.0%
+3.4%
-19.2%
-26.2%
+3.7%
1W -$0.60
1M -$3.98
3M +$0.53
6M -$3.78
YTD -$5.65
1Y +$0.56

TNDM was +3.7% over the past year, -19.2% over six months, -26.2% year to date, -3.6% in the last week.

12 Months vs Market
TNDM
+3.7%
DIA
+10.5%
SPY
+15.6%
QQQ
+22.7%
IWM
+12.9%

Over the past 12 months TNDM returned +3.7% versus DIA (Dow) +10.5%, SPY (S&P 500) +15.6%, QQQ (Nasdaq 100) +22.7% and IWM (Russell 2000) +12.9%.

Volume & Liquidity 0.23× 3-mo avg
Today 452,038 3-mo avg 2.0M
1W
2.1M
1M
2.3M
3M
2.0M
6M
2.2M
YTD
2.1M
1Y
2.1M

TNDM most recently traded 452,038 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 10/09/26 12:21 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 1.00B
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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