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

16.79 +0.27 (+1.60%)
Delayed Quote Updated: 10:29 AM EDT, Oct 16, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 212,924
Open 16.61
Bid (Size) 16.76 (300)
Ask (Size) 16.81 (300)
Prev. Close 16.52
Today's Range 16.41 - 16.98
52wk Range 12.26 - 29.65
Shares Outstanding 63,029,361
Dividend Yield N/A

Performance

52-Week Range 43.4% below 52-week high
16.79
12.2652W Low 29.6552W High
1 Week 0.7% below 1-week high
15.381W 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 $16.79, 43.4% below its 52-week high. Over the past week it ranged between $15.38 and $16.91.

Past 12 Months
+4.2%
+3.1%
+3.0%
-16.5%
-22.1%
+13.8%
1W +$0.68
1M +$0.50
3M +$0.50
6M -$3.30
YTD -$4.77
1Y +$2.04

TNDM was +13.8% over the past year, -16.5% over six months, -22.1% year to date, +4.2% in the last week.

12 Months vs Market
TNDM
+13.8%
DIA
+13.1%
SPY
+15.9%
QQQ
+19.6%
IWM
+9.7%

Over the past 12 months TNDM returned +13.8% versus DIA (Dow) +13.1%, SPY (S&P 500) +15.9%, QQQ (Nasdaq 100) +19.6% and IWM (Russell 2000) +9.7%.

Volume & Liquidity 0.10× 3-mo avg
Today 212,924 3-mo avg 2.1M
1W
2.3M
1M
2.4M
3M
2.1M
6M
2.2M
YTD
2.1M
1Y
2.1M

TNDM most recently traded 212,924 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 16.79
When was Tandem Diabetes Care, Inc. - Common Stock last traded?
The last trade of Tandem Diabetes Care, Inc. - Common Stock was at 10/16/26 10:29 AM ET
What is the market capitalization of Tandem Diabetes Care, Inc. - Common Stock?
The market capitalization of Tandem Diabetes Care, Inc. - Common Stock is 1.06B
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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