TOMI Environmental Solutions, Inc. (TOMZ) Stock Price History
Historical prices from 2011 to 2026
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TOMZ Historical Performance
Short-Term Returns
TOMZ Stock Price Trajectory (2011–2026)
As of May 8, 2026, TOMI Environmental Solutions, Inc. (TOMZ) trades at $0.71, representing a -14.6% return over the past year. The stock has delivered a -77.6% total return over five years (-25.9% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $72.00 on September 10, 2009. From this peak, TOMZ has corrected -99.0%, currently trading 11% below its 200-day moving average, suggesting potential weakness.
When compared to Industrials sector peers CECO (+220.1% 1Y), PESI (+26.2% 1Y), and CLH (+26.7% 1Y), TOMZ has underperformed the peer group average. Compare TOMZ vs CECO →
TOMZ Historical Price Data (2025–2026)
Showing 30 of 3,650 recordsLoading full history…
| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-05-07 | 0.65 | 0.71 | 0.65 | 0.71 | 149K | +7.85% |
| 2026-05-06 | 0.69 | 0.69 | 0.64 | 0.66 | 125K | -3.92% |
| 2026-05-05 | 0.71 | 0.71 | 0.66 | 0.68 | 217K | -2.94% |
| 2026-05-04 | 0.69 | 0.73 | 0.68 | 0.70 | 490K | +2.16% |
| 2026-05-01 | 0.69 | 0.69 | 0.66 | 0.69 | 433K | +2.97% |
| 2026-04-30 | 0.74 | 0.77 | 0.63 | 0.67 | 6.61M | -8.21% |
| 2026-04-29 | 0.66 | 0.74 | 0.62 | 0.73 | 1.91M | +10.46% |
| 2026-04-28 | 0.69 | 0.69 | 0.63 | 0.66 | 441K | -4.36% |
| 2026-04-27 | 0.65 | 0.86 | 0.63 | 0.69 | 3.76M | +13.50% |
| 2026-04-24 | 0.61 | 0.65 | 0.57 | 0.61 | 641K | +1.47% |
| 2026-04-23 | 0.62 | 0.69 | 0.58 | 0.60 | 3.28M | +8.68% |
| 2026-04-22 | 0.55 | 0.57 | 0.54 | 0.55 | 11K | +1.17% |
| 2026-04-21 | 0.54 | 0.58 | 0.54 | 0.55 | 122K | +2.36% |
| 2026-04-20 | 0.57 | 0.60 | 0.53 | 0.53 | 72K | -8.87% |
| 2026-04-17 | 0.57 | 0.59 | 0.57 | 0.58 | 14K | -0.29% |
| 2026-04-16 | 0.58 | 0.60 | 0.57 | 0.59 | 14K | +1.26% |
| 2026-04-15 | 0.60 | 0.60 | 0.56 | 0.58 | 10K | -0.02% |
| 2026-04-14 | 0.59 | 0.59 | 0.57 | 0.58 | 19K | +1.77% |
| 2026-04-13 | 0.60 | 0.60 | 0.50 | 0.57 | 47K | -1.81% |
| 2026-04-10 | 0.58 | 0.58 | 0.57 | 0.58 | 6K | +1.97% |
| 2026-04-09 | 0.58 | 0.58 | 0.56 | 0.57 | 9K | +2.10% |
| 2026-04-08 | 0.57 | 0.58 | 0.55 | 0.56 | 33K | -2.26% |
| 2026-04-07 | 0.56 | 0.58 | 0.55 | 0.57 | 23K | +6.17% |
| 2026-04-06 | 0.60 | 0.62 | 0.54 | 0.54 | 144K | -10.46% |
| 2026-04-02 | 0.54 | 0.60 | 0.54 | 0.60 | 14K | +2.87% |
| 2026-04-01 | 0.55 | 0.58 | 0.54 | 0.58 | 58K | +5.37% |
| 2026-03-31 | 0.60 | 0.60 | 0.55 | 0.55 | 86K | -7.45% |
| 2026-03-30 | 0.60 | 0.60 | 0.60 | 0.60 | 17K | -0.40% |
| 2026-03-27 | 0.60 | 0.60 | 0.58 | 0.60 | 40K | 0.00% |
| 2026-03-26 | 0.64 | 0.64 | 0.59 | 0.60 | 55K | -10.45% |
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Start ComparisonTOMZ — Frequently Asked Questions
Quick answers to the most common questions about buying TOMZ stock.
How has TOMZ stock performed recently?
TOMZ declined -14.6% over the past year, below its 5-year annualized CAGR of -25.9%. The stock trades below its 200-day moving average, reflecting the downtrend.
What is TOMZ's all-time high price?
TOMI Environmental Solutions, Inc. reached $72.00 on 2009-09-10. The 52-week high is $1.20. Current 1-year return of -14.6% places the stock further from historical peaks.
Where can I download TOMZ historical price data?
This page provides TOMZ daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2011-2026, downloadable in CSV format.