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NASDAQ · Pollution & Treatment Controls · USD

374Water Inc. (SCWO) Stock Analysis

374Water Inc. (SCWO) is a Pollution & Treatment Controls stock listed on NASDAQ and quoted in US Dollar.

Last Updated: October 21, 2026

SCWO

$2.40

−$0.07 (−2.83%)

Oct 21, 2026 · Market close

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Price History

Hover for the daily close. The dotted line marks the period open.

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SCWO Key Statistics

As of Oct 21, 2026
Trading
Open
$2.47
Previous Close
$2.47
Day's Range
2.40–2.59
52-Week Range
1.75–5.80
Volume
21.12K
BetaHow much the share price moves relative to the wider market. 1.0 moves in line with it; above 1.0 swings more, below 1.0 less.
−0.24
Valuation
Market Cap
$42.52M
P/E Ratio
unprofitable
P/S ratioMarket value divided by annual revenue. Useful for companies that are not yet profitable, where a P/E cannot be calculated.
22.50
EPS (ttm)Profit attributable to each share over the last twelve months.
−1.19
Financials (FY)
Revenue (FY)
$215.04K−51.73%
Net Income (FY)
−$20.98M
Shares OutstandingThe total number of shares held by all investors. Market value is this figure multiplied by the share price.
17.72M
1-Year Return
−36.84%
Dividend and dates
Earnings Date
November 12, 2026estimated
Avg Volume
51.51K

Only metrics the company reports are shown. Data provided by Yahoo Finance via yfinance. Updated daily.

Key facts

As of October 21, 2026, SCWO closed at $2.40, −36.84% over 1 year.

374Water Inc. (SCWO) has a market capitalization of $42.52M.

In fiscal 2025, SCWO reported revenue of $215.04K.

SCWO Stock Return by Calendar Year

374Water Inc. (SCWO) 10-year return: what $10,000 became

1 year
$10,000 $6,316
−36.84%
5 years
$10,000 $1,043
−89.57%
10 years
$10,000 $16,000
+60.00%

If you had invested $10,000 in 374Water Inc. (SCWO) 10 years ago, at the close on October 21, 2016, it would have been worth $16,000 at the close on October 21, 2026: +60.00% in total, +4.81% a year. A historical calculation from closing prices adjusted for splits and dividends, before fees and taxes.

Calendar-year returns computed from daily closing prices. Partial years are shown muted and marked with an asterisk.

YearReturn
2026 (partial year)+17.65%
2025−70.00%
2024−52.11%
2023−50.35%
2022+0.35%
2021+239.29%
2020+833.33%
2019+80.00%
2018−58.33%
2017−7.69%
2016 (partial year)−40.91%

As of October 21, 2026.

SCWO Revenue and Earnings by Fiscal Year

FY ends December
Fiscal yearRevenueNet incomeNet margin
2025$215.04K−$20.98M−9,754.2%
2024$445.45K−$12.43M−2,791.4%
2023$743.95K−$8.10M−1,089.3%
2022$3.02M−$4.69M−155.5%
Fiscal yearRevenueGross profitOperating incomeNet incomeNet margin
2025$215.04K−$2.35M−$21.15M−$20.98M−9,754.2%
2024$445.45K−$912.71K−$12.80M−$12.43M−2,791.4%
2023$743.95K−$1.11M−$8.64M−$8.10M−1,089.3%
2022$3.02M$336.50K−$4.76M−$4.69M−155.5%

Annual figures as reported, in the company's reporting currency. As of December 31, 2025.

SCWO Valuation vs Pollution & Treatment Controls Median

Median of 16 stocks
MetricSCWOPollution & Treatment Controls medianvs median
P/S ratio22.503.975.7x the median

Medians across 16 Pollution & Treatment Controls stocks that report the metric. Medians, not averages, so one outlier cannot move them. As of October 21, 2026.

Recent News

All 10 articles ↓

News provided by third-party sources. Not financial advice.

Analysis

Data-derived

Company Overview

The market values 374Water Inc. (SCWO) at $42.52M. The company sits in the Industrials sector, in the Pollution & Treatment Controls industry. The company reports 48 employees.

Over the past 52 weeks the price has ranged from $1.75 to $5.80. The most recent close on file for SCWO is $2.40, dated October 21, 2026. That is −$0.07 (−2.83%) against the previous close. The latest close sits 37.14% above that 52-week low.

Financial Health

In fiscal 2025, 374Water Inc. reported revenue of $215.04K. That is −51.73% against the prior fiscal year, when revenue was $445.45K. The same year closed with a net loss of $20.98M. Trailing earnings per share are −1.19.

Across the 4 fiscal years on file, revenue moves from $3.02M in 2022 to $215.04K in 2025. Of those 4 years, 0 report positive net income.

Valuation Assessment

No trailing P/E applies: the last reported earnings figure is negative. The price-to-sales ratio is 22.5. On price-to-sales that is 5.7 times the Pollution & Treatment Controls median of 3.97. 16 Pollution & Treatment Controls companies report these metrics, and the medians quoted come from that group.

Over the trailing twelve months the total return is −36.84%. Measured over 10 years, that is +4.81% a year compounded. Beta against the wider market is reported at −0.24. Annualized volatility over the trailing 10 years is 183.36%.

Growth & Income

The record shows no dividend for SCWO.

The strongest complete calendar year on file is 2020 at +833.33%; the weakest is 2025 at −70.00%. Of the 9 complete calendar years on file, 4 finished higher. So far in 2026 the total return is +17.65%.

Peer Comparison

374Water Inc. (SCWO) operates in the Pollution & Treatment Controls industry. Here is how it compares to its closest peers by market capitalization:

Company Ticker Market Cap P/E Ratio
374Water Inc. SCWO $42.52M —
Veralto Corporation VLTO $24.70B 25.5
Zurn Elkay Water Solutions Corporation ZWS $8.02B 30.1
CECO Environmental Corp. CECO $3.94B —

The Pollution & Treatment Controls industry average P/E ratio is 27.8x. 374Water Inc. has no P/E ratio because it is not currently profitable.

Every figure above is read from this page's own data on each daily rebuild. Informational only, not financial advice. As of October 21, 2026.

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About 374Water Inc.

374Water Inc. provides a technology that transforms wet wastes into recoverable resources in the United States. The company transforms wet wastes, including sewage sludge, biosolids, food waste, hazardous and non-hazardous waste, and forever chemicals. It offers AirSCWO systems, a waste stream treatment system based on supercritical water oxidation that are used to treat various hazardous and non-hazardous waste streams. It serves municipal, department of defense, department of energy, federal aviation agency, waste management, industrial manufacturing and compliance, and sanitation projects in developing countries. 374Water Inc. is based in Morrisville, North Carolina.

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