EOSE
Eos Energy Enterprises, Inc. · Industrials · Electrical Equipment & Parts
$1.99
+1.79% today · -28.21% 1W
Oct 15 close or latest
ReadoutWhy it's moving
Reddit attention is surging
- EOSE +1.79% on the last session vs SPY +0.01%: +1.8 pts of stock-specific move.
- 2 insider or congressional trades in the past 30 days.
- Market backdrop (Today): Core PPI m/m 1.3% vs 0.3% expected (hotter); Core Retail Sales m/m 0.9% vs 0.6% expected (stronger); S&P futures -0.08%, 10-year yield -3bp in the 30 minutes after.
Assembled from Wallsti's own signals.
Best and worst times to own EOSE in the past two years
Buying and selling at the close. Each colored stretch is the best or worst window for that holding period, green for a gain and red for a loss: longer holds are wider and darker underneath, shorter ones brighter on top. The grey line is the full two years. Letters mark events inside the windows (E earnings, A analyst, I insider, M mention spike, V volume spike, T theme move, N news). Hover a period above the chart to pick it out and see only its events; click it to hide or show it.
Best and worst window per holding period
| Best | Worst | |||||||
|---|---|---|---|---|---|---|---|---|
| Hold for | Buy | Sell | Gain | Rank | Buy | Sell | Gain | Rank |
| one single day | May 6, 2025 | May 7, 2025 | +32.3% | #7 | Feb 25, 2026 | Feb 26, 2026 | -39.4% | #2 |
| one week | Apr 8, 2026 | Apr 15, 2026 | +54.2% | #6 | Feb 24, 2026 | Mar 3, 2026 | -47.2% | #2 |
| one month | Sep 15, 2025 | Oct 15, 2025 | +120.8% | #6 | Jan 27, 2026 | Feb 27, 2026 | -62.1% | #1 |
| 3 months | Jul 11, 2025 | Oct 13, 2025 | +268.3% | #5 | Jan 7, 2026 | Apr 7, 2026 | -68.0% | #1 |
| 6 months | Apr 8, 2025 | Oct 8, 2025 | +349.1% | #6 | Jan 29, 2026 | Jul 29, 2026 | -80.5% | #1 |
| one year | Nov 11, 2024 | Nov 11, 2025 | +640.8% | #10 | Oct 15, 2025 | Oct 15, 2026 | -89.1% | #1 |
Rank #6 for the best one week means 5 of the S&P 500 components had a better best-one week gain over the past year; for the worst windows #1 is the deepest fall. Updated .
What happened in each window
Best one single day May 6, 2025 → May 7, 2025 +32.3% · 2 events
- E Earnings beat EPS +$0.22 (>+100%) vs consensus · +32.3% reaction
- V Volume spike 6.1x average volume, +32.3% on the day
Best one week Apr 8, 2026 → Apr 15, 2026 +54.2% · 1 event
- V Volume spike 3.8x average volume, +29.6% on the day
Best one month Sep 15, 2025 → Oct 15, 2025 +120.8% · 0 events
None recorded.
Best 3 months Jul 11, 2025 → Oct 13, 2025 +268.2% · 2 events
- V Volume spike 3.0x average volume, +10.8% on the day
- E Earnings miss EPS −$0.25 (<−100%) vs consensus · -3.7% reaction
Best 6 months Apr 8, 2025 → Oct 8, 2025 +349.1% · 5 events
- E Earnings beat EPS +$0.22 (>+100%) vs consensus · +32.3% reaction
- V Volume spike 6.1x average volume, +32.3% on the day
- V Volume spike 5.9x average volume, -24.7% on the day
- V Volume spike 3.0x average volume, +10.8% on the day
- E Earnings miss EPS −$0.25 (<−100%) vs consensus · -3.7% reaction
Best one year Nov 11, 2024 → Nov 11, 2025 +640.8% · 8 events
- V Volume spike 3.1x average volume, +18.8% on the day
- E Earnings miss EPS −$1.01 (<−100%) vs consensus · +26.1% reaction
- E Earnings beat EPS +$0.22 (>+100%) vs consensus · +32.3% reaction
- V Volume spike 6.1x average volume, +32.3% on the day
- V Volume spike 5.9x average volume, -24.7% on the day
- V Volume spike 3.0x average volume, +10.8% on the day
- E Earnings miss EPS −$0.25 (<−100%) vs consensus · -3.7% reaction
- E Earnings miss 3Q2025 · EPS −$2.63 (<−100%) vs consensus · +2.9% reaction
Worst one single day Feb 25, 2026 → Feb 26, 2026 -39.4% · 2 events
- E Earnings miss 4Q2025 · EPS −$0.48 (<−100%) vs consensus · -39.4% reaction
- V Volume spike 8.5x average volume, -39.4% on the day
Worst one week Feb 24, 2026 → Mar 3, 2026 -47.2% · 4 events
- E Earnings miss 4Q2025 · EPS −$0.48 (<−100%) vs consensus · -39.4% reaction
- V Volume spike 8.5x average volume, -39.4% on the day
- M Mention spike 25 mentions vs 1.6/day the week before
- A Analyst downgrade Guggenheim: Buy → Neutral
Worst one month Jan 27, 2026 → Feb 27, 2026 -62.1% · 3 events
- E Earnings miss 4Q2025 · EPS −$0.48 (<−100%) vs consensus · -39.4% reaction
- V Volume spike 8.5x average volume, -39.4% on the day
- M Mention spike 25 mentions vs 1.6/day the week before
Worst 3 months Jan 7, 2026 → Apr 7, 2026 -68.0% · 5 events
- E Earnings miss 4Q2025 · EPS −$0.48 (<−100%) vs consensus · -39.4% reaction
- V Volume spike 8.5x average volume, -39.4% on the day
- M Mention spike 25 mentions vs 1.6/day the week before
- A Analyst downgrade Guggenheim: Buy → Neutral
- I Insider buy Joe Mastrangelo (Chief Executive Officer, Director), $345,000
Worst 6 months Jan 29, 2026 → Jul 29, 2026 -80.5% · 12 events
- E Earnings miss 4Q2025 · EPS −$0.48 (<−100%) vs consensus · -39.4% reaction
- V Volume spike 8.5x average volume, -39.4% on the day
- M Mention spike 25 mentions vs 1.6/day the week before
- A Analyst downgrade Guggenheim: Buy → Neutral
- I Insider buy Joe Mastrangelo (Chief Executive Officer, Director), $345,000
- V Volume spike 3.8x average volume, +29.6% on the day
- E Earnings beat 1Q2026 · EPS +$1.51 (>+100%) vs consensus · +2.2% reaction
- V Volume spike 5.1x average volume, +2.2% on the day
- M Mention spike 27 mentions vs 1.7/day the week before
- I Unplanned insider sale Marian Walters (Director), $54,305
- I Unplanned insider sale Marian Walters (Director), $275,400
- I Unplanned insider sale Joe Mastrangelo (Chief Executive Officer, Director), $574,546
Worst one year Oct 15, 2025 → Oct 15, 2026 -89.1% · 19 events
- E Earnings miss 3Q2025 · EPS −$2.63 (<−100%) vs consensus · +2.9% reaction
- I Unplanned insider sale Russell Monoki Stidolph (Director), $11,471,766
- I Unplanned insider sale Jeffrey S Bornstein (Director), $612,536
- I Unplanned insider sale Marian Walters (Director), $790,500
- E Earnings miss 4Q2025 · EPS −$0.48 (<−100%) vs consensus · -39.4% reaction
- V Volume spike 8.5x average volume, -39.4% on the day
- M Mention spike 25 mentions vs 1.6/day the week before
- A Analyst downgrade Guggenheim: Buy → Neutral
- I Insider buy Joe Mastrangelo (Chief Executive Officer, Director), $345,000
- V Volume spike 3.8x average volume, +29.6% on the day
- E Earnings beat 1Q2026 · EPS +$1.51 (>+100%) vs consensus · +2.2% reaction
- V Volume spike 5.1x average volume, +2.2% on the day
- M Mention spike 27 mentions vs 1.7/day the week before
- I Unplanned insider sale Marian Walters (Director), $54,305
- I Unplanned insider sale Marian Walters (Director), $275,400
- I Unplanned insider sale Joe Mastrangelo (Chief Executive Officer, Director), $574,546
- E Earnings miss 2Q2026 · EPS −$0.35 (<−100%) vs consensus · -12.2% reaction
- V Volume spike 3.3x average volume, +18.8% on the day
- I Insider buy Haiyan Song (Director), $58,700
From Wallsti's event record (Aftermath's events over the two years, plus the AI-read news catalysts, which only cover recent weeks). An event is no proof of cause: check the dates against the line.
Today vs. the best starting days
| As of | 1d | 1w | 1m | 3m | 6m | 1y |
|---|---|---|---|---|---|---|
| Today Oct 15, 2026 |
+1.8% | -28.2% | -51.2% | -54.6% | -72.0% | -89.1% |
| Best one single day May 6, 2025 |
-0.4% | -7.0% | +31.9% | -7.7% | +97.6% | +590.4% |
| Best one week Apr 8, 2026 |
+2.5% | -8.0% | -25.1% | -67.3% | -69.0% | +39.1% |
| Best one month Sep 15, 2025 |
+1.0% | +20.5% | +41.3% | +105.5% | +100.5% | +203.3% |
| Best 3 months Jul 11, 2025 |
-0.4% | -8.9% | +15.5% | +9.5% | -6.7% | +118.4% |
| Best 6 months Apr 8, 2025 |
-6.8% | -17.7% | -28.3% | -36.3% | +4.8% | +231.7% |
| Best one year Nov 11, 2024 |
-6.4% | -14.4% | -20.4% | +64.5% | +244.8% | +95.3% |
Trailing gains over each window, today and on the day each best window started, to compare today's setup with the best entries.