CoreWeave Stock Extends Losing Streak to 5 Days, Shedding 19%
A five-day losing streak for CoreWeave (CRWV) has erased about $10 billion from the company’s market value. The stock has now moved lower for 5 consecutive trading days, with a cumulative loss of 19% over this period. That leaves the company’s market value at about $45 billion.
For anyone holding the stock, the recent decline has been significant. CoreWeave stock trades at about $80.92 a share as of 9/15/2026. The sources reviewed for this article do not show why the move happened.
How The Streak Stacks Up Against The S&P 500
Here is how CRWV stock stacks up against the S&P 500 over the streak and the periods around it:
| Return Period | CRWV | S&P 500 |
|---|---|---|
| 1D | -2.5% | -0.4% |
| 5D (Current Streak) | -18.9% | -1.1% |
| 1M (21D) | -23.1% | -2.6% |
| 3M (63D) | -24.2% | 0.4% |
| YTD 2026 | 13.0% | 10.8% |
| 2025 | 16.4% | |
| 2024 | 23.3% | |
| 2023 | 24.2% |
The company’s fundamentals show high growth alongside negative margins.
CoreWeave’s recent performance is distinct from the broader market. Though both trended lower over the five-day period, the stock’s slide was far steeper than the S&P 500’s 1.1% drop. The company’s financial data presents a mixed picture. Revenue over the last twelve months grew 115.3%, far outpacing the 17.8% median for Information Technology stocks in the S&P 500.
However, that growth comes with pressure on profitability. The company’s operating margin over the last twelve months is -3.0%, compared to a median of 21.7% among S&P 500 Information Technology companies. CoreWeave also has negative trailing earnings, so it does not have a meaningful price-to-earnings multiple.
A streak is information, not an instruction.
A streak of this length primarily signals that a stock has the market’s attention. It is a measure of momentum, but it does not on its own suggest that a stock is a buy or a sell. The disciplined response is not to react to the streak itself, but to use it as a prompt to re-evaluate the business.
The most durable investment decisions come from comparing a company’s price to its underlying fundamentals. The numbers here provide a starting point for that work, showing both the rapid expansion and the current lack of profitability that define the business.
If the drop has you weighing an entry, resist buying on price alone. Our Buy the Dip screen ranks the marked-down names where growth and cash generation still hold up.
Weakness in one name should be noise, not news
For a diversified holder, a streak like this is a data point. For a concentrated one, it is a hole in the plan. The difference is never the stock; it is the portfolio built around it.
Building that portfolio is what the Trefis High Quality (HQ) Portfolio does: roughly 30 businesses with the cash generation and balance-sheet strength to absorb a bad month, selected and rebalanced by rules. It has a track record of outpacing a benchmark that combines the three major indices – the S&P 500, S&P Mid-cap, and Russell 2000. Make the next streak, in either direction, someone else’s drama.