CEA Industries Inc. Common Stock (BNC) Stock Price History
Historical prices from 2005 to 2026
- 1M
- +1.4%
- 3M
- +3.5%
- YTD
- -54.0%
- 1Y
- -91.7%
- 3Y
- -56.3%
- 5Y
- -39.2%
Loading 10-year price history...
BNC Historical Performance
BNC Annual Returns
Year-by-year price performance · 2005–2026
- 2005 annual price return
- -7.4%
- 2006 annual price return
- +43.1%
- 2007 annual price return
- -5.1%
- 2008 annual price return
- -44.7%
- 2009 annual price return
- +106.9%
- 2010 annual price return
- -18.3%
- 2011 annual price return
- -57.2%
- 2012 annual price return
- -46.7%
- 2013 annual price return
- +9.4%
- 2014 annual price return
- -20.0%
- 2015 annual price return
- +0.0%
- 2016 annual price return
- +0.0%
- 2025 annual price return
- -81.9%
- 2026 annual price return
- -46.8%
BNC Stock Price Trajectory (2005–2026)
As of June 30, 2026, CEA Industries Inc. Common Stock (BNC) trades at $2.96, representing a -91.7% return over the past year. The stock has delivered a -92.4% total return over five years (-39.2% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $42.50 on July 30, 2025. From this peak, BNC has corrected -93.0%, currently trading 43% below its 200-day moving average, suggesting potential weakness.
When compared to Industrials sector peers GRWG (+51.9% 1Y), HYFM (-78.3% 1Y), and AEI (+7.7% 1Y), BNC has underperformed the peer group average. Compare BNC vs GRWG →
BNC Historical Price Data · from 2005
Rows 1–50 of 1,889| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-06-29 | 3.00 | 3.12 | 2.80 | 2.96 | 709K | -2.63% |
| 2026-06-26 | 2.93 | 3.22 | 2.85 | 3.04 | 0 | -0.33% |
| 2026-06-25 | 2.98 | 3.22 | 2.77 | 3.05 | 1.34M | +13.38% |
| 2026-06-24 | 2.54 | 2.80 | 2.42 | 2.69 | 3.26M | +20.63% |
| 2026-06-23 | 2.03 | 2.48 | 2.03 | 2.23 | 392K | +6.44% |
| 2026-06-22 | 2.19 | 2.22 | 2.02 | 2.10 | 409K | -6.89% |
| 2026-06-18 | 2.22 | 2.28 | 2.04 | 2.25 | 497K | +3.21% |
| 2026-06-17 | 2.47 | 2.52 | 2.17 | 2.18 | 334K | -12.10% |
| 2026-06-16 | 2.20 | 2.55 | 2.20 | 2.48 | 448K | +11.71% |
| 2026-06-15 | 2.16 | 2.35 | 2.16 | 2.22 | 520K | +8.29% |
| 2026-06-12 | 2.12 | 2.23 | 2.04 | 2.05 | 400K | -3.76% |
| 2026-06-11 | 2.01 | 2.15 | 1.83 | 2.13 | 613K | +7.04% |
| 2026-06-10 | 2.16 | 2.20 | 1.95 | 1.99 | 458K | -8.29% |
| 2026-06-09 | 2.27 | 2.37 | 2.13 | 2.17 | 279K | -3.56% |
| 2026-06-08 | 2.24 | 2.47 | 2.18 | 2.25 | 410K | +4.17% |
| 2026-06-05 | 2.49 | 2.49 | 2.10 | 2.16 | 735K | -13.60% |
| 2026-06-04 | 2.54 | 2.85 | 2.47 | 2.50 | 598K | -2.72% |
| 2026-06-03 | 2.67 | 2.75 | 2.55 | 2.57 | 348K | -6.55% |
| 2026-06-02 | 3.23 | 3.23 | 2.73 | 2.75 | 775K | -15.90% |
| 2026-06-01 | 2.92 | 3.32 | 2.90 | 3.27 | 413K | +11.99% |
| 2026-05-29 | 2.63 | 3.00 | 2.50 | 2.92 | 608K | +14.06% |
| 2026-05-28 | 2.43 | 2.59 | 2.21 | 2.56 | 477K | +3.64% |
| 2026-05-27 | 2.64 | 2.71 | 2.43 | 2.47 | 216K | -8.18% |
| 2026-05-26 | 2.67 | 2.96 | 2.60 | 2.69 | 497K | +2.28% |
| 2026-05-22 | 2.65 | 2.75 | 2.60 | 2.63 | 105K | +0.38% |
| 2026-05-21 | 2.71 | 2.71 | 2.54 | 2.62 | 94K | -3.32% |
| 2026-05-20 | 2.74 | 2.78 | 2.65 | 2.71 | 267K | -0.37% |
| 2026-05-19 | 2.55 | 2.72 | 2.55 | 2.72 | 326K | +1.87% |
| 2026-05-18 | 2.73 | 2.74 | 2.62 | 2.67 | 237K | -2.20% |
| 2026-05-15 | 3.03 | 3.03 | 2.73 | 2.73 | 208K | -11.65% |
| 2026-05-14 | 3.08 | 3.23 | 2.99 | 3.09 | 361K | +0.98% |
| 2026-05-13 | 3.06 | 3.11 | 2.94 | 3.06 | 141K | -1.29% |
| 2026-05-12 | 3.18 | 3.18 | 3.00 | 3.10 | 297K | -2.82% |
| 2026-05-11 | 3.20 | 3.30 | 3.11 | 3.19 | 177K | -0.93% |
| 2026-05-08 | 3.14 | 3.23 | 3.10 | 3.22 | 110K | +2.22% |
| 2026-05-07 | 3.20 | 3.25 | 3.12 | 3.15 | 122K | -1.87% |
| 2026-05-06 | 3.16 | 3.28 | 3.07 | 3.21 | 180K | -0.31% |
| 2026-05-05 | 3.09 | 3.22 | 2.98 | 3.22 | 179K | +4.21% |
| 2026-05-04 | 3.20 | 3.40 | 3.09 | 3.09 | 304K | -2.22% |
| 2026-05-01 | 3.10 | 3.24 | 3.06 | 3.16 | 260K | +1.61% |
| 2026-04-30 | 2.78 | 3.13 | 2.78 | 3.11 | 213K | +11.87% |
| 2026-04-29 | 2.98 | 2.98 | 2.68 | 2.78 | 483K | -7.64% |
| 2026-04-28 | 3.01 | 3.04 | 2.94 | 3.01 | 106K | -2.27% |
| 2026-04-27 | 3.11 | 3.19 | 3.02 | 3.08 | 122K | -1.91% |
| 2026-04-24 | 2.90 | 3.17 | 2.90 | 3.14 | 304K | +9.41% |
| 2026-04-23 | 2.98 | 3.00 | 2.84 | 2.87 | 153K | -5.59% |
| 2026-04-22 | 2.96 | 3.11 | 2.94 | 3.04 | 164K | +5.56% |
| 2026-04-21 | 2.98 | 3.09 | 2.83 | 2.88 | 233K | -4.00% |
| 2026-04-20 | 2.69 | 3.00 | 2.65 | 3.00 | 456K | +9.49% |
| 2026-04-17 | 2.71 | 2.96 | 2.71 | 2.74 | 614K | +4.18% |
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
DCA Calculator
See how regular investing compounds over time.
Peer Comparison
Compare growth, multiples, and margins vs sector.
BNC — Frequently Asked Questions
Quick answers to the most common questions about buying BNC stock.
How has BNC stock performed recently?
BNC declined -91.7% over the past year, below its 5-year annualized CAGR of -39.2%. The stock trades below its 200-day moving average, reflecting the downtrend.
What is BNC's all-time high price?
CEA Industries Inc. Common Stock reached $42.50 on 2025-07-30. The 52-week high is $42.50. Current 1-year return of -91.7% places the stock further from historical peaks.
Where can I download BNC historical price data?
This page provides BNC daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2005-2026, downloadable in CSV format.