Tandem Diabetes Care, Inc. (TNDM) reported $234.42 million in revenue for the quarter ended March 2025, representing a year-over-year increase of 22.3%. EPS of -$0.67 for the same period compares to -$0.63 a year ago.

The reported revenue represents a surprise of +6.44% over the Zacks Consensus Estimate of $220.24 million. With the consensus EPS estimate being -$0.60, the EPS surprise was -11.67%.

While investors scrutinize revenue and earnings changes year-over-year and how they compare with Wall Street expectations to determine their next move, some key metrics always offer a more accurate picture of a company's financial health.

As these metrics influence top- and bottom-line performance, comparing them to the year-ago numbers and what analysts estimated helps investors project a stock's price performance more accurately.

Here is how Tandem Diabetes Care performed in the just reported quarter in terms of the metrics most widely monitored and projected by Wall Street analysts:

• Pump Shipments - United States: 17,000 compared to the 16,952 average estimate based on two analysts.
• Pump Shipments - Total Worldwide: 28,000 versus 29,200 estimated by two analysts on average.
• Pump Shipments - Outside the United States: 11,000 versus the two-analyst average estimate of 12,248.
• Geographic Sales- Outside the United States: $83.79 million compared to the $74.74 million average estimate based on four analysts. The reported number represents a change of +35.4% year over year.
• Sales- Pump- United States: $72.14 million compared to the $71.94 million average estimate based on four analysts. The reported number represents a change of +16.9% year over year.
• Sales- Supplies and Other- United States: $78.49 million compared to the $74.32 million average estimate based on four analysts. The reported number represents a change of +13.5% year over year.
• Sales- Pump- Outside the United States: $29.95 million versus the three-analyst average estimate of $31.46 million. The reported number represents a year-over-year change of +17.1%.
• Sales- Supplies and Other- Outside the United States: $53.84 million versus the three-analyst average estimate of $43.03 million. The reported number represents a year-over-year change of +48.1%.
• Geographic Sales- United States: $150.63 million versus the two-analyst average estimate of $146.17 million. The reported number represents a year-over-year change of +16.1%.
• Geographic Revenues- United States (Non-GAAP): $150.63 million versus $146.45 million estimated by two analysts on average.
• Revenue- Supplies and Other: $132.33 million compared to the $118.22 million average estimate based on four analysts.
• Revenue- Pump: $102.09 million compared to the $102.82 million average estimate based on four analysts.

View all Key Company Metrics for Tandem Diabetes Care here>>>

Shares of Tandem Diabetes Care have returned -10.5% over the past month versus the Zacks S&P 500 composite's -0.2% change. The stock currently has a Zacks Rank #4 (Sell), indicating that it could underperform the broader market in the near term.

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