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

16.50 UNCHANGED
Delayed Quote Updated: 4:00 PM EDT, Oct 2, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 2,191,018
Open 16.66
Bid (Size) 16.50 (100)
Ask (Size) 16.91 (100)
Prev. Close 16.50
Today's Range 16.27 - 17.35
52wk Range 12.07 - 29.65
Shares Outstanding 63,029,361
Dividend Yield N/A

Performance

52-Week Range 44.4% below 52-week high
16.50
12.0752W Low 29.6552W High
1 Week 1.1% below 1-week high
14.831W Low 16.681W High

Tandem Diabetes Care, Inc. - Common Stock (TNDM) traded between $12.07 and $29.65 over the past 52 weeks and last traded at $16.50, 44.4% below its 52-week high. Over the past week it ranged between $14.83 and $16.68.

Past 12 Months
+5.0%
-22.5%
+7.7%
-11.3%
-23.4%
+33.0%
1W +$0.78
1M -$4.78
3M +$1.18
6M -$2.11
YTD -$5.05
1Y +$4.09

TNDM was +33.0% over the past year, -11.3% over six months, -23.4% year to date, +5.0% in the last week.

12 Months vs Market
TNDM
+33.0%
DIA
+10.1%
SPY
+15.1%
QQQ
+24.3%
IWM
+16.1%

Over the past 12 months TNDM returned +33.0% versus DIA (Dow) +10.1%, SPY (S&P 500) +15.1%, QQQ (Nasdaq 100) +24.3% and IWM (Russell 2000) +16.1%.

Volume & Liquidity 1.12× 3-mo avg
Today 2,191,018 3-mo avg 2.0M
1W
2.4M
1M
2.1M
3M
2.0M
6M
2.2M
YTD
2.1M
1Y
2.1M

TNDM most recently traded 2,191,018 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 16.50
When was Tandem Diabetes Care, Inc. - Common Stock last traded?
The last trade of Tandem Diabetes Care, Inc. - Common Stock was at 10/02/26 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 1.04B
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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