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

17.38 +0.23 (+1.34%)
Delayed Quote Updated: 12:08 PM EDT, Oct 23, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 230,320
Open 17.06
Bid (Size) 17.35 (500)
Ask (Size) 17.38 (200)
Prev. Close 17.15
Today's Range 16.89 - 17.48
52wk Range 12.26 - 29.65
Shares Outstanding 63,029,361
Dividend Yield N/A

Performance

52-Week Range 41.4% below 52-week high
17.38
12.2652W Low 29.6552W High
1 Week
16.001W 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 $17.38, 41.4% below its 52-week high. Over the past week it ranged between $16.00 and $17.25.

Past 12 Months
+7.0%
-0.7%
+2.8%
-16.0%
-19.4%
+16.2%
1W +$1.14
1M -$0.12
3M +$0.48
6M -$3.30
YTD -$4.17
1Y +$2.42

TNDM was +16.2% over the past year, -16.0% over six months, -19.4% year to date, +7.0% in the last week.

12 Months vs Market
TNDM
+16.2%
DIA
+12.3%
SPY
+14.2%
QQQ
+17.0%
IWM
+13.5%

Over the past 12 months TNDM returned +16.2% versus DIA (Dow) +12.3%, SPY (S&P 500) +14.2%, QQQ (Nasdaq 100) +17.0% and IWM (Russell 2000) +13.5%.

Volume & Liquidity 0.11× 3-mo avg
Today 230,320 3-mo avg 2.0M
1W
1.6M
1M
2.2M
3M
2.0M
6M
2.2M
YTD
2.1M
1Y
2.1M

TNDM most recently traded 230,320 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 17.38
When was Tandem Diabetes Care, Inc. - Common Stock last traded?
The last trade of Tandem Diabetes Care, Inc. - Common Stock was at 10/23/26 12:08 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 1.10B
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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