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

16.63 +0.11 (+0.67%)
Delayed Quote Updated: 2:27 PM EDT, Oct 21, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 485,773
Open 16.60
Bid (Size) 16.62 (500)
Ask (Size) 16.64 (200)
Prev. Close 16.52
Today's Range 16.12 - 16.95
52wk Range 12.26 - 29.65
Shares Outstanding 63,029,361
Dividend Yield N/A

Performance

52-Week Range 43.9% below 52-week high
16.63
12.2652W Low 29.6552W High
1 Week 3.6% 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 $16.63, 43.9% below its 52-week high. Over the past week it ranged between $15.61 and $17.25.

Past 12 Months
+3.9%
-5.6%
-5.5%
-17.0%
-22.8%
+7.0%
1W +$0.62
1M -$0.99
3M -$0.97
6M -$3.40
YTD -$4.92
1Y +$1.09

TNDM was +7.0% over the past year, -17.0% over six months, -22.8% year to date, +3.9% in the last week.

12 Months vs Market
TNDM
+7.0%
DIA
+12.9%
SPY
+15.4%
QQQ
+18.9%
IWM
+11.7%

Over the past 12 months TNDM returned +7.0% versus DIA (Dow) +12.9%, SPY (S&P 500) +15.4%, QQQ (Nasdaq 100) +18.9% and IWM (Russell 2000) +11.7%.

Volume & Liquidity 0.24× 3-mo avg
Today 485,773 3-mo avg 2.0M
1W
2.3M
1M
2.2M
3M
2.0M
6M
2.2M
YTD
2.1M
1Y
2.1M

TNDM most recently traded 485,773 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 16.63
When was Tandem Diabetes Care, Inc. - Common Stock last traded?
The last trade of Tandem Diabetes Care, Inc. - Common Stock was at 10/21/26 02:27 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 1.05B
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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