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Tandem Diabetes Care, Inc. (TNDM)

Healthcare | Medical Devices | San Diego, United States | NasdaqGM
16.25 USD +0.84 (5.451%) ⇧ (July 13, 2026, 4 p.m. EDT)

Short-term:★★⯪☆☆Long-term:★☆☆☆☆Dividends:☆☆☆☆☆
Hot Take | July 11, 2026, 6:27 a.m. EDT

The investment case for Tandem Diabetes Care is currently fractured by severe fundamental deterioration. The company is posting negative earnings and negative free cash flow, with a massive debt load relative to equity that creates significant financial distress risk. While the business has shown resilience in recent quarters with positive revenue growth and strategic partnerships, the multi-year price trajectory tells a different story: the market has punished the stock relentlessly, wiping out nearly 80% of its value over the last nine years. This suggests that despite the operational improvements, investors remain deeply concerned about the path to profitability and the sustainability of the balance sheet. Short-term, the stock is technically neutral to slightly bearish, hovering near its 50-day moving average but well below its 200-day line, reflecting the lingering weight of past declines. Options activity confirms this anxiety, with traders aggressively buying deep out-of-the-money puts to hedge against further drops, while call buyers are hesitant to commit capital beyond the immediate vicinity of the current price. Long-term, the outlook remains precarious. The combination of negative returns on equity and assets, coupled with the historical trend of multi-year declines, indicates that the market views the current valuation as insufficient to overcome the structural risks. Until the company demonstrates a sustained track record of generating positive free cash flow and reducing its leverage, the risk of a 'value trap'—where the low price masks deteriorating fundamentals—is high. Investors should wait for clearer evidence of a turnaround in profitability before considering a long position.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoTheta ✓0.169315
MSTL0.208203
AutoETS0.220628
AutoARIMA0.220630

Forecast horizon: 45 days | Selected: AutoTheta

Forecast Reliability
Score 39%
H-stat 0.42
Ljung-Box p 0.000
Jarque-Bera p 0.752
Excess Kurtosis -0.45
Attribute Value
Sector Healthcare
Debt to Equity Ratio 554.923
Revenue per Share 15.159
Market Cap 1,113,597,696
Forward P/E 219.30
Beta 1.58
Profit Margins -9.20%
Website https://www.tandemdiabetes.com

As of July 11, 2026, 6:27 a.m. EDT: Speculators are positioning defensively with heavy put volume at strikes significantly below the current price (e.g., $5, $7, $9), indicating a fear of a deeper decline. Conversely, call activity is concentrated near the money ($15-$17) with some speculative long-dated buying at $20-$30, suggesting a belief that the stock could rebound to test previous highs, but the overwhelming open interest in deep out-of-the-money puts signals a dominant bearish sentiment regarding downside protection.


Info Dump

Attribute Value
52 Week Change 0.06907892
Address1 12,400 High Bluff Drive
All Time High 302.5
All Time Low 2.14
Ask 19.84
Ask Size 2
Audit Risk 4
Average Analyst Rating 2.0 - Buy
Average Daily Volume10 Day 1,456,990
Average Daily Volume3 Month 2,390,940
Average Volume 2,390,940
Average Volume10Days 1,456,990
Beta 1.582
Bid 11.79
Bid Size 2
Board Risk 2
Book Value 1.933
City San Diego
Compensation As Of Epoch Date 1,767,139,200
Compensation Risk 4
Country United States
Crypto Tradeable 0
Currency USD
Current Price 16.25
Current Ratio 3.578
Custom Price Alert Confidence HIGH
Date Short Interest 1,782,777,600
Day High 16.505
Day Low 15.4
Debt To Equity 554.923
Display Name Tandem Diabetes Care
Dividend Date 1,507,593,600
Earnings Call Timestamp End 1,786,046,400
Earnings Call Timestamp Start 1,786,046,400
Earnings Timestamp 1,786,046,400
Earnings Timestamp End 1,786,046,400
Earnings Timestamp Start 1,786,046,400
Ebitda -43,203,000
Ebitda Margins -0.04205
Enterprise To Ebitda -29.583
Enterprise To Revenue 1.244
Enterprise Value 1,278,076,672
Eps Current Year -0.7093
Eps Forward 0.0741
Eps Trailing Twelve Months -1.44
Esg Populated 0
Exchange NGM
Exchange Data Delayed By 0
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 16.2278
Fifty Day Average Change 0.02219963
Fifty Day Average Change Percent 0.0013679999
Fifty Two Week Change Percent 6.907892
Fifty Two Week High 29.65
Fifty Two Week High Change -13.4
Fifty Two Week High Change Percent -0.45193928
Fifty Two Week Low 9.98
Fifty Two Week Low Change 6.2700005
Fifty Two Week Low Change Percent 0.62825656
Fifty Two Week Range 9.98 - 29.65
Financial Currency USD
First Trade Date Milliseconds 1,384,439,400,000
Float Shares 62,922,039
Forward Eps 0.0741
Forward P E 219.29823
Free Cashflow -20,262,376
Full Exchange Name NasdaqGM
Full Time Employees 2,500
Gmt Off Set Milliseconds -14,400,000
Governance Epoch Date 1,782,864,000
Gross Margins 0.54927
Gross Profits 564,395,008
Has Pre Post Market Data 1
Held Percent Insiders 0.0096700005
Held Percent Institutions 1.17362
Implied Shares Outstanding 68,529,089
Industry Medical Devices
Industry Disp Medical Devices
Industry Key medical-devices
Is Earnings Date Estimate 0
Language en-US
Last Fiscal Year End 1,767,139,200
Last Split Date 1,507,593,600
Last Split Factor 1:10
Long Business Summary 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.
Long Name Tandem Diabetes Care, Inc.
Market us_market
Market Cap 1,113,597,696
Market State PRE
Max Age 86,400
Message Board Id finmb_46368713
Most Recent Quarter 1,774,915,200
Net Income To Common -94,547,000
Next Fiscal Year End 1,798,675,200
Non Diluted Market Cap 1,113,597,696
Number Of Analyst Opinions 20
Open 15.42
Operating Cashflow 19,611,000
Operating Margins -0.07052
Overall Risk 3
Payout Ratio 0.0
Phone 858 366 6900
Pre Market Change -0.9899998
Pre Market Change Percent -6.092306
Pre Market Price 15.26
Pre Market Time 1,784,032,075
Previous Close 15.41
Price Eps Current Year -22.909912
Price Hint 2
Price To Book 8.406622
Price To Sales Trailing12 Months 1.0837564
Profit Margins -0.09201
Quick Ratio 2.867
Quote Source Name Nasdaq Real Time Price
Quote Type EQUITY
Recommendation Key buy
Recommendation Mean 2.0
Region US
Regular Market Change 0.84
Regular Market Change Percent 5.45101
Regular Market Day High 16.505
Regular Market Day Low 15.4
Regular Market Day Range 15.4 - 16.505
Regular Market Open 15.42
Regular Market Previous Close 15.41
Regular Market Price 16.25
Regular Market Time 1,783,972,801
Regular Market Volume 1,854,182
Return On Assets -0.03677
Return On Equity -0.65726995
Revenue Growth 0.055
Revenue Per Share 15.159
Sand P52 Week Change 0.20365608
Sector Healthcare
Sector Disp Healthcare
Sector Key healthcare
Share Holder Rights Risk 4
Shares Outstanding 68,529,089
Shares Percent Shares Out 0.1858
Shares Short 12,731,073
Shares Short Previous Month Date 1,780,012,800
Shares Short Prior Month 11,788,786
Short Name Tandem Diabetes Care, Inc.
Short Percent Of Float 0.25010002
Short Ratio 5.05
Source Interval 15
State CA
Symbol TNDM
Target High Price 50.0
Target Low Price 15.5
Target Mean Price 28.875
Target Median Price 27.5
Total Cash 570,256,000
Total Cash Per Share 8.321
Total Debt 734,734,976
Total Revenue 1,027,534,976
Tradeable 0
Trailing Annual Dividend Rate 0.0
Trailing Annual Dividend Yield 0.0
Trailing Eps -1.44
Trailing Peg Ratio None
Triggerable 1
Two Hundred Day Average 18.73855
Two Hundred Day Average Change -2.4885502
Two Hundred Day Average Change Percent -0.13280377
Type Disp Equity
Volume 1,854,182
Website https://www.tandemdiabetes.com
Zip 92,130