Energy Recovery Inc (ERII) Historical Stock Data
13.84 ↑0.00 (0.00%)
As of December 31, 1969, 7:00pm EST.
Historical Data
In the past 30 trading days, ERII is down -0.06% a day on average. There have been 16 days where Energy Recovery Inc closed green and 14 days where ERII closed red.
| Date | Open | Close | Change | Low | High | Volume |
|---|---|---|---|---|---|---|
| 2025-12-24 | 13.81 | 13.84 | ↑$0.03 (0.22%) | 13.75 | 13.91 | 152.26K |
| 2025-12-23 | 13.95 | 13.81 | ↓$0.14 (-1.00%) | 13.68 | 13.98 | 399.01K |
| 2025-12-22 | 14.15 | 13.98 | ↓$0.17 (-1.20%) | 13.96 | 14.24 | 409.50K |
| 2025-12-19 | 14.43 | 14.07 | ↓$0.36 (-2.49%) | 14.03 | 14.46 | 1.29M |
| 2025-12-18 | 14.24 | 14.43 | ↑$0.19 (1.33%) | 14.24 | 14.55 | 393.57K |
| 2025-12-17 | 14.39 | 14.13 | ↓$0.26 (-1.81%) | 14.11 | 14.62 | 435.20K |
| 2025-12-16 | 14.52 | 14.44 | ↓$0.08 (-0.55%) | 14.42 | 14.75 | 599.74K |
| 2025-12-15 | 14.54 | 14.52 | ↓$0.02 (-0.14%) | 14.38 | 14.59 | 478.30K |
| 2025-12-12 | 14.63 | 14.47 | ↓$0.16 (-1.09%) | 14.32 | 14.71 | 315.52K |
| 2025-12-11 | 14.42 | 14.60 | ↑$0.18 (1.25%) | 14.32 | 14.72 | 356.76K |
| 2025-12-10 | 14.20 | 14.41 | ↑$0.21 (1.48%) | 14.09 | 14.56 | 554.81K |
| 2025-12-09 | 14.49 | 14.23 | ↓$0.26 (-1.79%) | 14.21 | 14.55 | 443.75K |
| 2025-12-08 | 14.76 | 14.50 | ↓$0.26 (-1.76%) | 14.45 | 14.91 | 441.34K |
| 2025-12-05 | 14.66 | 14.72 | ↑$0.06 (0.41%) | 14.60 | 14.81 | 333.14K |
| 2025-12-04 | 14.87 | 14.68 | ↓$0.19 (-1.28%) | 14.67 | 15.00 | 285.16K |
| 2025-12-03 | 14.56 | 14.90 | ↑$0.34 (2.34%) | 14.56 | 14.93 | 420.33K |
| 2025-12-02 | 14.51 | 14.43 | ↓$0.08 (-0.55%) | 14.37 | 14.65 | 491.96K |
| 2025-12-01 | 14.19 | 14.46 | ↑$0.27 (1.90%) | 14.19 | 14.57 | 393.42K |
| 2025-11-28 | 14.42 | 14.45 | ↑$0.03 (0.21%) | 14.29 | 14.50 | 225.38K |
| 2025-11-26 | 14.25 | 14.38 | ↑$0.13 (0.91%) | 14.10 | 14.43 | 300.64K |
| 2025-11-25 | 14.01 | 14.25 | ↑$0.24 (1.71%) | 13.98 | 14.33 | 470.28K |
| 2025-11-24 | 13.69 | 13.88 | ↑$0.19 (1.39%) | 13.59 | 14.00 | 845.20K |
| 2025-11-21 | 13.30 | 13.64 | ↑$0.34 (2.56%) | 13.28 | 13.80 | 526.02K |
| 2025-11-20 | 14.27 | 13.28 | ↓$0.99 (-6.94%) | 13.27 | 14.36 | 512.65K |
| 2025-11-19 | 14.48 | 14.00 | ↓$0.48 (-3.31%) | 13.74 | 14.61 | 722.38K |
| 2025-11-18 | 14.37 | 14.43 | ↑$0.06 (0.42%) | 14.07 | 14.50 | 535.87K |
| 2025-11-17 | 14.51 | 14.50 | ↓$0.01 (-0.07%) | 14.42 | 14.77 | 715.23K |
| 2025-11-14 | 14.34 | 14.55 | ↑$0.21 (1.46%) | 14.30 | 14.56 | 502.93K |
| 2025-11-13 | 14.10 | 14.53 | ↑$0.43 (3.05%) | 14.08 | 14.65 | 751.25K |
| 2025-11-12 | 14.06 | 14.26 | ↑$0.20 (1.42%) | 13.97 | 14.44 | 819.77K |
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$ERII red day ahead
$ERII super bullish
$ERII the time is near
$ERII Ahhhhhhh payday tomorrow. Know what I’m doing with some spare
$ERII the FOMO will be epic
$ERII Guys when can we expect that 30% drop?
$ERII Short again!! 😀 😀
$ERII going down
$ERII day trade is ok to buy here but sell later
$ERII bull flag
breakout!