NVCR Stock Down -34% after 5-Day Loss Streak

NVCR: NovoCure logo
NVCR
NovoCure

NovoCure (NVCR) stock hit day 5 of a continuous streak of days with losses, with cumulative losses over this period amounting to a -34% return. The company has lost about $421 Mil in value over the last 5 days, with its current market capitalization at about $1.3 Bil. The stock remains 63.2% below its value at the end of 2024. This compares with year-to-date returns of 8.2% for the S&P 500.

NVCR develops and markets Tumor Treating Fields devices for glioblastoma and other solid tumors, with ongoing product development targeting multiple cancer types. Is this drop a warning sign or a setup for rebound? Deep dive with Buy or Fear NVCR.

Comparing NVCR Stock Returns With The S&P 500

The following table summarizes the return for NVCR stock vs. the S&P 500 index over different periods, including the current streak:
 

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Return Period NVCR S&P 500
1D -3.6% -0.1%
5D (Current Streak) -33.6% 0.1%
1M (21D) -38.4% 2.5%
3M (63D) -40.0% 14.4%
YTD 2025 -63.2% 8.2%
2024 99.6% 23.3%
2023 -79.6% 24.2%
2022 -2.3% -19.4%

 
What is the point? Sustained weakness can be more than noise. It often signals shifting sentiment or deeper concerns. A multi-day losing streak may warn of further downside, or present an opportunity to buy if fundamentals are intact. Take a look at what history tells you about whether past dips like this have been buying opportunities or traps: NVCR Dip Buyer Analysis.

Gains and Losses Streaks: S&P 500 Constituents

There are currently 22 S&P constituents with 3 days or more of consecutive gains and 121 constituents with 3 days or more of consecutive losses.
 

Consecutive Days # of Gainers # of Losers
3D 8 83
4D 4 15
5D 1 20
6D 5 3
7D or more 4 0
Total >=3 D 22 121

 
 
Key Financials for NovoCure (NVCR)

Last 2 Fiscal Years:

Metric FY2023 FY2024
Revenues $509.3 Mil $605.2 Mil
Operating Income $-232.9 Mil $-170.5 Mil
Net Income $-207.0 Mil $-168.6 Mil

Last 2 Fiscal Quarters:

Metric 2024 FQ4 2025 FQ1
Revenues $161.3 Mil $155.0 Mil
Operating Income $-63.3 Mil $-37.9 Mil
Net Income $-65.9 Mil $-34.3 Mil

 
The losing streak NVCR stock is currently on doesn’t inspire much confidence among investors. In contrast, Trefis High Quality (HQ) Portfolio, with a collection of 30 stocks, has a track record of comfortably outperforming the S&P 500 over the last 4-year period. Why is that? As a group, HQ Portfolio stocks provided better returns with less risk versus the benchmark index; less of a roller-coaster ride, as evident in HQ Portfolio performance metrics.