Based on our evaluation of the five key dimensions—Technical Signals, Moving Average trends, Short Sell Data, Similar Chart Pattern Matching and Seasonality Analysis—we have identified the following insights. TNDM has several negative signals and is within a falling trend, so we believe it will perform weakly in the next couple of days or weeks. We therefore hold a negative evaluation of this stock. Our analysis conclusion for this stock is a Strong Sell candidate.
TNDM stock price ended at $18.06 on Friday, after rising2.21%
The Tandem Diabetes Care Inc stock price increased by 2.21% on the last trading day (Friday Apr 2025), rising from 17.47 to 18.06. Throughout the last trading session, the stock experienced a fluctuation of 5.48% , ranging from a day low of $17.15 to a day high of 18.09. The price has declined in 5 of the last 10 days, resulting in a total change of 5.99% during this period. On the last day, trading volume decrease by -200.39K shares, with the rising prices. This could serve as an early warning, indicating that risk may slightly increase in the coming days. In total, 1.16M shares were traded, amounting to approximately 20.59M.
TNDM Technical Signals
TNDM(Tandem Diabetes Care Inc Corp) has 2 buy signals and 4 sell signals now. The current trend is uptrend starting from 2025-04-21. The total price change during this trend is +10.19%. Recently, the price has increased but the volume has decreased, indicating a potential warning signal. The average turnover of TNDM over the last 5 trading days is 23.02M. Overall, the technical indicator signals lean more toward a Bearish outlook in the mid-term.
TNDM Moving Average Analysis
Tandem Diabetes Care Inc's overall moving average trend leans more bearish as of Monday, April 28, 2025, with 3 negative signals and 1 positive signal. In the mid-term, the SMA_20 being below the SMA_60 signals a strong bearish trend. There will be some resistance from the lines at $18.37, and $19.19. A break-up above any of these levels will issue buy signals. There will be some support from the lines at $15.72, and $14.91. A break-down below any of these levels will issue sell signals.
TNDM Short Selling Analysis
The short sale ratio of Tandem Diabetes Care Inc(TNDM) as of 25 Apr 2025 is 16.51%, dropping from last trading day. With decreasing price from 17.67 to 18.06. The short sell activity indicate that short sellers may be experiencing short cover.
Technical Signal
Technical Signals Summary
Sell
4
Buy
2
Moving Average
Swing
Positive
Stock Price Above SMA_5
Short Term
Negative
SMA_5 Below SMA_20
Mid Term
Negative
SMA_20 Below SMA_60
Long Term
Negative
SMA_60 Below SMA_200
Short Selling
Close Price
Short Sale Ratio
Short Sale Volume
2 Bullish Signals
2 Bullish Signals
When Value satisfies Signal, Indicator signals Bullish
Indicators
Signal
Value
Meaning
Momentum (10 days)
MOM_10 > 0
1.02
Bullish
Closing price
close > fibonacci_R1
18.06
Bullish
4 Bearish Signals
4 Bearish Signals
When Value satisfies Signal, Indicator signals Bearish
Indicators
Signal
Value
Meaning
Awesome Oscillator (5, 34)
AO_5_34 < 0
-1.36
Bearish
Moving Average Convergence Divergence (12, 26, 9)
MACD_12_26_9 < 0
-1.11
Bearish
Stochastic RSI %K (14, 14, 3, 3)
STOCHRSIk_14_14_3_3 > 80
90.5
Bearish
Williams %R (14 days)
WILLR_14 > -20
-6.48
Bearish
TNDM Price Prediction & Forecast by Similar Chart Analysis
Based on historical patterns and backtesting of stocks with similar movements to Tandem Diabetes Care Inc(TNDM), our algorithm predicts TNDM's 1-month price at $17.55, with an -2.81%downwardshift. Using a similarity score up to 97.38%and other factors, This forecast updates weekly, adjusting for significant deviations.
Similar Chart
The price prediction chart for Tandem Diabetes Care Inc (TNDM.O) stock, as of Sunday, April 27, 2025 , forecasts a -2.81% change over the next month, based on its high correlation with SPG.N stock patterns. The similarity between their price movements over the analyzed periods is 97.38%. The right panel lists other stocks with similar price patterns. This prediction is updated every week.
TNDM
SPG
Down: -2.81%Similarity: 97.38%
Name
Similarity
Up/Down
No Data
TNDM Seasonality Analysis
Based on TNDM's historical stock price data across all years, the probability of a positive return in April is54.55%, suggesting it maybe an ideal month to invest in TNDM. In contrast,offers the highest probability of positive returns at45.45%, making it a potentially strong month for investment.
However, this is only a prediction based on one method, and a comprehensive assessment of the stock's future trend should consider additional factors. Our final stock price commentary incorporates three main evaluation dimensions: technical signals, Moving Average trends, and similar chart pattern matching, with the first two dimensions carrying the primary weight to ensure a more robust and accurate forecast.
Monthly Seasonality
The radar chart shows that buying Tandem Diabetes Care Inc (TNDM.O) stock in August has the highest probability of a positive return (70.00%), while May has the lowest probability (40.00%).
Performance Seasonality
The chart shows Tandem Diabetes Care Inc. (TNDM)'s annual stock price return for the past three years, helping you analyze price trends and identify recurring trends on an annual basis.
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FAQ
Should I buy Tandem Diabetes Care Inc (TNDM.O) stock?
Based on our evaluation of the five key dimensions—Technical Signals, Moving Average trends, Short Sell Data, Similar Chart Pattern Matching and Seasonality Analysis—we have identified the following insights. TNDM has several negative signals and is within a falling trend, so we believe it will perform weakly in the next couple of days or weeks. We therefore hold a negative evaluation of this stock. Our analysis conclusion for this stock is a Strong Sell candidate.
Which months have the highest win rate for buying Tandem Diabetes Care Inc (TNDM.O) stock in a year?
The radar chart shows that buying Tandem Diabetes Care Inc (TNDM.O) stock in August has the highest probability of a positive return (70.00%), while May has the lowest probability (40.00%).
How has Tandem Diabetes Care Inc. (TNDM)'s stock price performed over the past three years?
TNDM's stock price fell by -33.62% in 2023,increased by 27.14% in 2024, and went down by 49.61% in 2025.
Which bull technical signals does TNDM have?
Bullish technical signals of TNDM include: MOM_10 > 0, close > fibonacci_R1.
Is TNDM a buy based on overall technical signals summary?
TNDM has 2 buy signals and 4 sell signals now. Overall the technical rating for TNDM is Sell . Note that market conditions change all the time. In addition to technical ratings, keep an eye on the Valuation Level of TNDM.
What is the trend of Tandem Diabetes Care Inc (TNDM)'s moving average?
Tandem Diabetes Care Inc's overall moving average trend leans more bearish as of April 28 2025, with 3 negative signals and 1 positive signal.
What is price prediction for TNDM stock next month?
The price prediction chart for Tandem Diabetes Care Inc (TNDM.O) stock, as of April 27 2025, forecasts a -2.81% change over the next month, based on its high correlation with SPG stock patterns. The similarity between their price movements over the analyzed periods is 97.38%. The right panel lists other stocks with similar price patterns. This prediction is updated every week.
What is price prediction 2025 for TNDM Stock?
TNDM stock is predicted to reach **$42.42** by 2025, driven by strong analyst targets and oversold conditions. The stock currently trades at **$16.37**, with an RSI of 29.2, indicating potential buying opportunities. However, tariff impacts on manufacturing may limit near-term growth.
What is price prediction 2030 for TNDM Stock?
TNDM stock is predicted to reach $60 by 2030, driven by its leadership in insulin delivery technology and potential market share recovery. The stock could rise to $80 if the company overcomes current challenges and capitalizes on growth opportunities. Current analyst targets and historical performance support this bullish outlook.