CEA Industries Inc. Common Stock (BNC) Stock Price History
Historical prices from 2005 to 2026
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BNC Historical Performance
Short-Term Returns
BNC Stock Price Trajectory (2005–2026)
As of May 8, 2026, CEA Industries Inc. Common Stock (BNC) trades at $3.15, representing a -91.1% return over the past year. The stock has delivered a -91.1% total return over five years (-38.4% 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 -92.6%, currently trading 62% below its 200-day moving average, suggesting potential weakness.
When compared to Industrials sector peers GRWG (+25.7% 1Y), HYFM (-75.4% 1Y), and AEI (+61.0% 1Y), BNC has underperformed the peer group average. Compare BNC vs GRWG →
BNC Historical Price Data (2025–2026)
Showing 30 of 1,854 recordsLoading full history…
| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 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% |
| 2026-04-16 | 2.79 | 2.81 | 2.62 | 2.63 | 251K | -6.07% |
| 2026-04-15 | 2.85 | 2.95 | 2.79 | 2.80 | 240K | -1.75% |
| 2026-04-14 | 2.83 | 2.92 | 2.80 | 2.85 | 163K | +3.64% |
| 2026-04-13 | 2.56 | 2.81 | 2.54 | 2.75 | 196K | +4.96% |
| 2026-04-10 | 2.60 | 2.77 | 2.60 | 2.62 | 170K | +1.16% |
| 2026-04-09 | 2.58 | 2.64 | 2.52 | 2.59 | 208K | -1.52% |
| 2026-04-08 | 2.72 | 3.05 | 2.62 | 2.63 | 360K | +2.33% |
| 2026-04-07 | 2.67 | 2.70 | 2.39 | 2.57 | 551K | -6.55% |
| 2026-04-06 | 2.70 | 2.78 | 2.64 | 2.75 | 136K | +2.23% |
| 2026-04-02 | 2.67 | 2.73 | 2.51 | 2.69 | 150K | -3.24% |
| 2026-04-01 | 2.95 | 2.95 | 2.77 | 2.78 | 152K | -4.79% |
| 2026-03-31 | 2.95 | 2.97 | 2.77 | 2.92 | 173K | +2.10% |
| 2026-03-30 | 2.92 | 3.04 | 2.83 | 2.86 | 221K | +0.70% |
| 2026-03-27 | 2.98 | 3.02 | 2.84 | 2.84 | 204K | -6.58% |
| 2026-03-26 | 3.09 | 3.15 | 2.99 | 3.04 | 203K | -3.49% |
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Start ComparisonBNC — Frequently Asked Questions
Quick answers to the most common questions about buying BNC stock.
How has BNC stock performed recently?
BNC declined -91.1% over the past year, below its 5-year annualized CAGR of -38.4%. 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 -91.1% 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.