Top movers on any date
Pick a day, week, month or year to see which US shares rose and fell the most, any time since October 2016.
Week of 15 September 2025
From the close on Fri 12 Sep 2025 to the close on Fri 19 Sep 2025. S&P 500 up +1.2%, Nasdaq up +2.2%, Dow up +1.0%. 1,208 shares rose and 1,183 fell.
Biggest rises
| # | Share | Price then | Price now | Change |
|---|---|---|---|---|
| 1 | OKLOOklo Inc. | $82.71 | $135.23 | up +63.5% |
| 2 | QMCOQuantum Corporation | $7.36 | $11.88 | up +61.4% |
| 3 | FBYDFalcon's Beyond Global Inc. | $9.90 | $14.99 | up +51.4% |
| 4 | QBTSD-Wave Quantum Inc. | $17.76 | $26.88 | up +51.4% |
| 5 | WBTNWEBTOON Entertainment Inc. | $14.24 | $21.31 | up +49.6% |
Biggest falls
| # | Share | Price then | Price now | Change |
|---|---|---|---|---|
| 1 | ANGXAngel Studios Inc. | $13.26 | $6.00 | down −54.8% |
| 2 | ASSTStrive Inc. | $169.80 | $86.00 | down −49.4% |
| 3 | REPLReplimune Group Inc. | $5.73 | $3.23 | down −43.7% |
| 4 | GEMIGemini Space Station Inc. | $32.00 | $24.14 | down −24.6% |
| 5 | VORVor Biopharma Inc. | $34.80 | $27.24 | down −21.7% |
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Log in or join freeClosing prices in US dollars, adjusted for share splits but not for dividends. The list is the shares in today’s S&P 500 and Nasdaq 100, plus the next 2,000 largest US companies (“other US companies”), refreshed weekly from the Nasdaq stock list. “Very small Nasdaq companies” are the rest of the Nasdaq Capital Market, Nasdaq’s tier for its smallest listings: many are worth under $100m and can swing hugely, so they are shown on their own and not in “All US shares”. Companies that have since left the list, been taken over or gone bust are not included. A very high old price (thousands or millions of dollars) usually means the company has merged its shares into fewer, pricier ones many times, often after big losses. Updated each weekday evening after the US market closes. This is information, not advice to buy or sell.