ERII logo

Energy Recovery, Inc. (ERII) stock Relative Strength Index

14-Day RSI:

45.85-1.19(-2.53%)
December 16, 2025

Summary

  • As of today, ERII stock 14-day relative strength index is 45.85, with the most recent change of -1.19 (-2.53%) on December 16, 2025.
  • ERII stock current 14-day RSI indicates the stock is neither oversold nor overbought.

Performance

ERII RSI Chart

Add series to chart
Add series to chart(max: 6)
company, ETF, index, featured screener or watchlist
series name
Suggested series

Highlights

Range

OtherERIItechnical indicators

ERII 14-Day RSI Trends

PeriodPeriod14-Day RSI14-Day RSIPricePrice200-Day SMA200-Day SMA50-Day SMA50-Day SMA
1D1 Day-2.5%-0.6%-0.0%-0.2%
1M1 Month+20.1%-0.8%-0.4%-1.7%
3M3 Months-19.2%-1.2%+0.6%+10.0%
6M6 Months+12.1%+16.2%-6.9%+12.7%
YTDYTD+29.2%-1.8%-6.8%-8.8%
1Y1 Year+2.5%-10.8%-6.8%-12.2%
5Y5 Years-39.8%+13.0%+69.8%+49.4%

ERII 14-Day RSI Highs & Lows

PeriodPeriodHighHighCurrent vs Highvs HighLowLowCurrent vs Lowvs Low
1M1-Month50.93-10.0%28.66+60.0%
3M3-Month84.63-45.8%28.66+60.0%
6M6-Month84.63-45.8%28.66+60.0%
1Y1-Year84.63-45.8%22.38+104.9%
3Y3-Year84.63-45.8%11.68+292.6%
5Y5-Year84.63-45.8%11.68+292.6%
All-TimeAll-Time97.48-53.0%11.68+292.6%

ERII 14-Day RSI History

DateValue
2025
45.85(+29.2%)
2024
35.49(-31.4%)
2023
51.76(+30.9%)
2022
39.53(-28.2%)
2021
55.04(-22.2%)
2020
70.71(+4.6%)
2019
67.61(+78.8%)
2018
37.81(+5.6%)
2017
35.82(-2.1%)
DateValue
2016
36.58(-26.7%)
2015
49.90(-20.9%)
2014
63.11(+11.6%)
2013
56.56(-4.3%)
2012
59.08(+25.6%)
2011
47.02(-4.0%)
2010
49.00(-18.0%)
2009
59.75(+14.1%)
2008
52.37

FAQ

  • What is Energy Recovery, Inc. 14-day relative strength index?
  • What is the all-time high 14-day RSI for Energy Recovery, Inc.?

What is Energy Recovery, Inc. 14-day relative strength index?

The current 14-day RSI of ERII is 45.85

What is the all-time high 14-day RSI for Energy Recovery, Inc.?

Energy Recovery, Inc. all-time high 14-day relative strength index is 97.48
On this page