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

16.52 UNCHANGED
Delayed Quote Updated: 4:00 PM EDT, Oct 20, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 216
Open 16.52
Bid (Size) 16.40 (100)
Ask (Size) 16.95 (500)
Prev. Close 16.52
Today's Range 16.52 - 16.52
52wk Range 12.26 - 29.65
Shares Outstanding 63,029,361
Dividend Yield N/A

Performance

52-Week Range 44.3% below 52-week high
16.52
12.2652W Low 29.6552W High
1 Week 4.2% 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 $16.52, 44.3% below its 52-week high. Over the past week it ranged between $15.61 and $17.25.

Past 12 Months
+3.2%
-6.2%
-6.1%
-17.5%
-23.3%
+6.3%
1W +$0.51
1M -$1.10
3M -$1.08
6M -$3.51
YTD -$5.03
1Y +$0.98

TNDM was +6.3% over the past year, -17.5% over six months, -23.3% year to date, +3.2% in the last week.

12 Months vs Market
TNDM
+6.3%
DIA
+12.3%
SPY
+14.6%
QQQ
+17.3%
IWM
+11.1%

Over the past 12 months TNDM returned +6.3% versus DIA (Dow) +12.3%, SPY (S&P 500) +14.6%, QQQ (Nasdaq 100) +17.3% and IWM (Russell 2000) +11.1%.

Volume & Liquidity 0.00× 3-mo avg
Today 216 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 216 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 16.52
When was Tandem Diabetes Care, Inc. - Common Stock last traded?
The last trade of Tandem Diabetes Care, Inc. - Common Stock was at 10/20/26 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 1.04B
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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