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

17.15 +0.80 (+4.89%)
Delayed Quote Updated: 4:00 PM EDT, Oct 22, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 1,871,156
Open 16.47
Bid (Size) 16.49 (100)
Ask (Size) 17.32 (600)
Prev. Close 16.35
Today's Range 16.24 - 17.20
52wk Range 12.26 - 29.65
Shares Outstanding 63,029,361
Dividend Yield N/A

Performance

52-Week Range 42.2% below 52-week high
17.15
12.2652W Low 29.6552W High
1 Week 0.6% below 1-week high
15.611W Low 17.251W High

Tandem Diabetes Care, Inc. - Common Stock (TNDM) traded between $12.26 and $29.65 over the past 52 weeks and last traded at $17.15, 42.2% below its 52-week high. Over the past week it ranged between $15.61 and $17.25.

Past 12 Months
+3.8%
-2.7%
+1.4%
-17.5%
-20.4%
+11.4%
1W +$0.63
1M -$0.47
3M +$0.24
6M -$3.63
YTD -$4.40
1Y +$1.76

TNDM was +11.4% over the past year, -17.5% over six months, -20.4% year to date, +3.8% in the last week.

12 Months vs Market
TNDM
+11.4%
DIA
+12.5%
SPY
+13.8%
QQQ
+15.2%
IWM
+12.0%

Over the past 12 months TNDM returned +11.4% versus DIA (Dow) +12.5%, SPY (S&P 500) +13.8%, QQQ (Nasdaq 100) +15.2% and IWM (Russell 2000) +12.0%.

Volume & Liquidity 0.92× 3-mo avg
Today 1,871,156 3-mo avg 2.0M
1W
2.1M
1M
2.2M
3M
2.0M
6M
2.2M
YTD
2.1M
1Y
2.1M

TNDM most recently traded 1,871,156 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 17.15
When was Tandem Diabetes Care, Inc. - Common Stock last traded?
The last trade of Tandem Diabetes Care, Inc. - Common Stock was at 10/22/26 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 1.08B
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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