Tandem Diabetes Care, Inc. (TNDM)

NasdaqGM · Medical Devices

19.11
-0.68 (-3.44%)
Updated Oct 31, 11:45 PM ET
AI Rating
Hold
Overall Score
61
Trend
47
Momentum
88
Risk
46

Scores are generated from technical indicators for educational purposes and are not a recommendation to buy or sell.

Price history

Daily closes and volume
Oct 15, 2025 260 sessions Oct 27, 2026

AI Analysis

Tandem Diabetes Care, Inc. is trading at $19.11, down 3.44% on the session. The 50 day average sits at $18.25 and the 200 day at $18.95, which puts the stock in a downtrend. RSI is at 67, which reads as strong, and MACD is bullish crossover. Volume is average.

The nearest support is around $17.07 with resistance near $22.30, so that band frames the current range. Average daily movement is roughly $0.98, or about 5.1% of the share price, which is what any stop placement has to allow for. The overall health score of 61 out of 100 combines a trend score of 47, momentum of 88 and a risk score of 46.

Technical indicators

RSI (14)
67.0
strong
MACD
0.132
bullish crossover
SMA 20
16.67
SMA 50
18.25
SMA 200
18.95
downtrend
ATR (14)
0.98
avg daily range
Support
17.07
Resistance
22.30
Volume vs 20d
0.96x
average
Volatility
43.2%
annualised
1 month
+17.05%
3 months
+3.39%

About Tandem Diabetes Care, Inc.

Tandem Diabetes Care, Inc. designs, develops, and commercializes technology solutions for people living with diabetes in the United States and internationally. It's flagship products are the t:slim X2 insulin delivery system; and Tandem Mobi insulin pump, an automated insulin delivery system. The company also sells single-use products, including cartridges for storing and delivering insulin, and infusion sets that connect the insulin pump to the user's body. In addition, it offers Tandem Device Updater used to update the pump software from a personal computer; Tandem Source, a web-based data management platform, which provides a visual way to display diabetes therapy management data from the pumps, integrated CGMs; and Sugarmate, a mobile app used to help people visualize diabetes therapy data. The company has collaboration agreement with the University of Virginia Center for Diabetes Technology for research and development of fully automated closed-loop insulin delivery systems. The company was formerly known as Phluid Inc. and changed its name to Tandem Diabetes Care, Inc. in January 2008. Tandem Diabetes Care, Inc. was incorporated in 2006 and is headquartered in San Diego, California.

Company website

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