NEW YORK, Jan 13, 2026, 13:56 ET — Regular session
- Shares of Eos Energy Enterprises climbed roughly 9% during Tuesday afternoon trading.
- Traders highlighted positioning moves ahead of the company’s “Eos in Focus” webcast scheduled for Wednesday.
- The stock showed volatility, trading on heavy volume with a broad intraday range.
Shares of Eos Energy Enterprises rose Tuesday, building on a recent streak ahead of the company’s webcast set for Wednesday.
The Nasdaq-listed battery maker has attracted quick traders this month, with its next catalyst set to drop before the bell. Some investors expect the event to shed new light on operations and funding, though others caution that the stock has already run hard, setting a tough benchmark.
Shares jumped roughly 9.2% to $17.62 in afternoon trading, having started the day at $16.54.
Eos announced it plans to hold an event called “Eos in Focus” on Wednesday, Jan. 14, following the company’s note about upcoming business updates this week. 1
The company has scheduled the webcast for 8:30 a.m. ET on Wednesday. 2
Tuesday saw the stock fluctuate from $16.21 up to $17.75, with over 20 million shares exchanged by mid-afternoon.
Eos develops and markets zinc-based energy storage systems, positioning them as a longer-duration alternative to lithium-ion. 3
Investors are now focused on one thing: clearer figures on execution. Concrete targets for production, deliveries, and cash flow could shift sentiment fast, especially following recent sharp daily swings.
But the situation works both ways. If Wednesday’s update lacks detail or signals delays, rising costs, or a bleaker outlook, the stock could quickly lose the gains it made, especially with how crowded this trade has grown.
The next key event is the “Eos in Focus” webcast at 8:30 a.m. ET on Wednesday. Investors will be digging into the company’s remarks for clues on how 2025 might shape up and what to expect in 2026. 2
