IOVA Stock Down -33% after 5-Day Loss Streak

IOVA: Iovance Biotherapeutics logo
IOVA
Iovance Biotherapeutics

Iovance Biotherapeutics (IOVA) stock hit day 5 of a continuous streak of days with losses, with cumulative losses over this period amounting to a -33% return. The company has lost about $309 Mil in value over the last 5 days, with its current market capitalization at about $943 Mil. The stock remains 63.9% below its value at the end of 2024. This compares with year-to-date returns of 8.2% for the S&P 500.

IOVA develops and commercializes cancer immunotherapies, with six ongoing phase 2 trials including lifileucel for metastatic melanoma, headquartered in San Carlos, California. Is this drop a warning sign or a setup for rebound? Deep dive with Buy or Fear IOVA.

Comparing IOVA Stock Returns With The S&P 500

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

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Return Period IOVA S&P 500
1D -8.6% -0.1%
5D (Current Streak) -32.7% 0.1%
1M (21D) 55.2% 2.5%
3M (63D) -25.0% 14.4%
YTD 2025 -63.9% 8.2%
2024 -9.0% 23.3%
2023 27.2% 24.2%
2022 -66.5% -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: IOVA 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 Iovance Biotherapeutics (IOVA)

Last 2 Fiscal Years:

Metric FY2023 FY2024
Revenues $1.2 Mil $164.1 Mil
Operating Income $-460.6 Mil $-395.3 Mil
Net Income $-444.0 Mil $-372.2 Mil

Last 2 Fiscal Quarters:

Metric 2024 FQ4 2025 FQ1
Revenues $73.7 Mil $49.3 Mil
Operating Income $-86.6 Mil $-121.2 Mil
Net Income $-78.6 Mil $-116.2 Mil

The losing streak IOVA 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.