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

15.93 -0.08 (-0.50%)
Delayed Quote Updated: 1:06 PM EDT, Oct 15, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 3,384,820
Open 16.01
Bid (Size) 15.94 (300)
Ask (Size) 15.96 (200)
Prev. Close 16.01
Today's Range 15.61 - 16.46
52wk Range 12.26 - 29.65
Shares Outstanding 63,029,361
Dividend Yield N/A

Performance

52-Week Range 46.3% below 52-week high
15.93
12.2652W Low 29.6552W High
1 Week 5.8% below 1-week high
15.121W Low 16.911W High

Tandem Diabetes Care, Inc. - Common Stock (TNDM) traded between $12.26 and $29.65 over the past 52 weeks and last traded at $15.93, 46.3% below its 52-week high. Over the past week it ranged between $15.12 and $16.91.

Past 12 Months
+1.6%
-5.2%
+4.3%
-22.9%
-26.1%
+10.8%
1W +$0.25
1M -$0.88
3M +$0.65
6M -$4.73
YTD -$5.62
1Y +$1.55

TNDM was +10.8% over the past year, -22.9% over six months, -26.1% year to date, +1.6% in the last week.

12 Months vs Market
TNDM
+10.8%
DIA
+12.3%
SPY
+16.3%
QQQ
+21.0%
IWM
+10.3%

Over the past 12 months TNDM returned +10.8% versus DIA (Dow) +12.3%, SPY (S&P 500) +16.3%, QQQ (Nasdaq 100) +21.0% and IWM (Russell 2000) +10.3%.

Volume & Liquidity 1.68× 3-mo avg
Today 3,384,820 3-mo avg 2.0M
1W
2.0M
1M
2.3M
3M
2.0M
6M
2.2M
YTD
2.1M
1Y
2.1M

TNDM most recently traded 3,384,820 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 15.93
When was Tandem Diabetes Care, Inc. - Common Stock last traded?
The last trade of Tandem Diabetes Care, Inc. - Common Stock was at 10/15/26 01:06 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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