# Acorn Energy, Inc. (ACFN)

> Source: Nexqual · https://nexqual.com/ACFN · data as of 2026-10-15 20:00 UTC · cite as "Nexqual, Acorn Energy, Inc. (ACFN), nexqual.com/ACFN" · informational, not investment advice.

**Price:** USD 18.74 (-0.53% on the day) · last close of Oct 15, 2026; US market closed, not a live price. Prev close 18.84 · day 18.51–19.5 · 52w 12.42–27.05 · market cap $47.5M · NCM

## Key facts
- Analysts: None.
- Total return with dividends: 1Y -23.4% vs S&P 500 +18.1%; 5Y +85.9% vs S&P 500 +85.1%.

## Analysts
Consensus None.

## Total return (dividends reinvested)
|  | 1Y (from 2025-10-16) | 5Y (from 2021-10-11) |
|---|---|---|
| Total return | -23.4% | +85.9% |
| S&P 500 (SPY) | +18.1% | +85.1% |
| Per year | -23.5% | +13.2% |
| Volatility (annualized) | 85.7% | 69.5% |
| Max drawdown | -49.9% (Oct 2025→Nov 2025) | -57.0% (Sep 2025→Nov 2025) |

## Peers (Scientific & Technical Instruments)
MLAB (Mesa Laboratories, Inc.) USD 127.74 +0.14% · VPG (Vishay Precision Group, Inc.) USD 64.06 -5.07% · ITRN (Ituran Location and Control Ltd) USD 49.96 -2.22% · BMI (Badger Meter, Inc.) USD 126.88 -3.33% · ITRI (Itron, Inc.) USD 84.77 -2.14% · VNT (Vontier Corporation) USD 33.3 +2.56%

## More
Full page: https://nexqual.com/ACFN · Free keyless MCP server with the same data and citations: https://mcp.nexqual.com/mcp · Guide for agents: https://nexqual.com/agents · https://nexqual.com/llms.txt