Stock listing
OTC:WNDW SolarWindow Technologies, Inc. Stock
Home listing (OTC) of SolarWindow Technologies, Inc.
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Share price · OTC:WNDW
$1.36 USD +0.06 (+4.6%)
Close on Oct 30, 2026
- Day range
- $1.15 – $1.36 USDOct 30, 2026
- Volume
- 8,446 sharesOct 30, 2026
- Market cap
- $89.46M USDAt the close on Oct 30, 2026 · price × 65.78M shares outstanding
- 52-week range
- $0.15 – $2.11 USDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $72,088 USDMedian day 27,050 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| OTC:WNDW · Home | $1.36 USD | +0.06 (+4.6%) | 8,446 | $1.27 | $1.36 | $1.15 | $1.30 | Close on Oct 30, 2026 |
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · OTC:WNDW · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $1.36 | +0.06 | +4.6% | $1.27 | $1.36 | $1.15 | 8,446 | |
| $1.30 | -0.15 | -10.3% | $1.45 | $1.45 | $1.20 | 20,796 | |
| $1.45 | -0.05 | -3.3% | $1.41 | $1.54 | $1.41 | 3,483 | |
| $1.50 | +0.08 | +5.6% | $1.41 | $1.55 | $1.41 | 5,329 | |
| $1.42 | +0.02 | +1.4% | $1.41 | $1.42 | $1.41 | 200 | |
| $1.40 | -0.09 | -6.0% | $1.49 | $1.58 | $1.40 | 11,900 | |
| $1.49 | -0.11 | -6.9% | $1.55 | $1.55 | $1.40 | 27,000 | |
| $1.60 | 0.00 | 0.0% | $1.46 | $1.60 | $1.45 | 11,500 | |
| $1.60 | -0.15 | -8.6% | $1.40 | $1.60 | $1.40 | 3,500 | |
| $1.75 | +0.33 | +23.2% | $1.41 | $1.75 | $1.40 | 20,600 | |
| $1.42 | -0.03 | -2.1% | $1.42 | $1.44 | $1.42 | 9,800 | |
| $1.45 | -0.01 | -0.7% | $1.45 | $1.45 | $1.42 | 13,800 | |
| $1.46 | +0.01 | +0.7% | $1.60 | $1.60 | $1.45 | 18,100 | |
| $1.45 | -0.25 | -14.7% | $1.55 | $1.70 | $1.42 | 23,400 | |
| $1.70 | +0.15 | +9.7% | $1.44 | $1.79 | $1.42 | 14,000 | |
| $1.55 | -0.02 | -1.3% | $1.62 | $1.85 | $1.55 | 5,500 | |
| $1.57 | -0.03 | -1.9% | $1.80 | $1.80 | $1.44 | 14,800 | |
| $1.60 | +0.04 | +2.6% | $1.56 | $1.63 | $1.43 | 38,700 | |
| $1.56 | +0.13 | +9.1% | $1.43 | $1.82 | $1.43 | 27,900 | |
| $1.43 | -0.22 | -13.3% | $1.50 | $1.54 | $1.40 | 31,400 | |
| $1.65 | -0.08 | -4.6% | $1.71 | $1.73 | $1.60 | 39,100 | |
| $1.73 | -0.03 | -1.7% | $1.76 | $1.76 | $1.72 | 49,900 | |
| $1.76 | -0.12 | -6.4% | $1.85 | $1.85 | $1.76 | 23,100 | |
| $1.88 | -0.02 | -1.1% | $1.93 | $1.94 | $1.88 | 27,100 | |
| $1.90 | -0.02 | -1.0% | $1.95 | $2.00 | $1.80 | 8,000 | |
| $1.92 | 0.00 | 0.0% | $2.00 | $2.00 | $1.92 | 13,100 | |
| $1.92 | -0.14 | -6.8% | $1.90 | $2.05 | $1.90 | 56,700 | |
| $2.06 | +0.01 | +0.5% | $2.05 | $2.11 | $1.90 | 55,600 | |
| $2.05 | +0.20 | +10.8% | $2.00 | $2.05 | $1.65 | 137,700 | |
| $1.85 | +0.23 | +14.2% | $1.62 | $1.87 | $1.62 | 34,200 | |
| $1.62 | -0.11 | -6.4% | $1.73 | $1.74 | $1.55 | 28,000 | |
| $1.73 | +0.08 | +4.8% | $1.70 | $1.74 | $1.57 | 14,800 | |
| $1.65 | +0.10 | +6.5% | $1.63 | $1.74 | $1.50 | 9,300 | |
| $1.55 | +0.10 | +6.9% | $1.45 | $1.60 | $1.45 | 22,800 | |
| $1.45 | 0.00 | 0.0% | $1.43 | $1.45 | $1.43 | 12,700 | |
| $1.45 | -0.05 | -3.3% | $1.60 | $1.60 | $1.45 | 23,900 | |
| $1.50 | -0.12 | -7.4% | $1.42 | $1.61 | $1.40 | 35,500 | |
| $1.62 | +0.22 | +15.7% | $1.35 | $1.64 | $1.35 | 57,300 | |
| $1.40 | -0.25 | -15.2% | $1.55 | $1.80 | $1.25 | 52,000 | |
| $1.65 | -0.13 | -7.3% | $1.79 | $1.83 | $1.60 | 60,200 | |
| $1.78 | -0.06 | -3.3% | $1.84 | $1.85 | $1.78 | 32,100 | |
| $1.84 | +0.04 | +2.2% | $1.99 | $1.99 | $1.73 | 27,700 | |
| $1.80 | +0.24 | +15.4% | $1.70 | $1.95 | $1.70 | 103,500 | |
| $1.56 | +0.31 | +24.8% | $1.48 | $1.70 | $1.48 | 65,500 | |
| $1.25 | -0.59 | -32.1% | $1.75 | $1.80 | $0.90 | 219,900 | |
| $1.84 | -0.16 | -8.0% | $1.95 | $2.10 | $1.53 | 201,400 | |
| $2.00 | +1.15 | +135.3% | $0.89 | $2.00 | $0.89 | 498,700 | |
| $0.85 | -0.01 | -1.2% | $0.80 | $0.89 | $0.75 | 46,719 | |
| $0.86 | -0.04 | -4.4% | $0.90 | $0.90 | $0.85 | 59,123 | |
| $0.90 | +0.08 | +9.8% | $0.74 | $0.90 | $0.74 | 95,800 | |
| $0.82 | 0.00 | 0.0% | $0.82 | $0.90 | $0.82 | 41,100 | |
| $0.82 | +0.16 | +24.2% | $0.75 | $0.89 | $0.74 | 101,400 | |
| $0.66 | -0.09 | -12.0% | $0.71 | $0.75 | $0.63 | 25,600 | |
| $0.75 | +0.10 | +15.4% | $0.65 | $0.75 | $0.65 | 55,600 | |
| $0.65 | -0.05 | -7.1% | $0.70 | $0.80 | $0.60 | 207,500 | |
| $0.70 | +0.18 | +34.6% | $0.53 | $0.80 | $0.53 | 288,900 | |
| $0.52 | +0.29 | +126.1% | $0.29 | $0.70 | $0.24 | 319,200 | |
| $0.23 | -0.03 | -11.5% | $0.22 | $0.28 | $0.22 | 77,400 | |
| $0.26 | +0.01 | +4.0% | $0.26 | $0.26 | $0.23 | 16,900 | |
| $0.25 | 0.00 | 0.0% | $0.23 | $0.27 | $0.23 | 11,700 | |
| $0.25 | -0.03 | -10.7% | $0.28 | $0.28 | $0.25 | 14,100 | |
| $0.28 | -0.01 | -3.4% | $0.23 | $0.29 | $0.23 | 15,600 | |
| $0.29 | +0.04 | +16.0% | $0.25 | $0.29 | $0.23 | 16,300 | |
| $0.25 | 0.00 | 0.0% | $0.29 | $0.29 | $0.23 | 39,600 | |
| $0.25 | -0.01 | -3.8% | $0.23 | $0.25 | $0.23 | 1,000 | |
| $0.26 | 0.00 | 0.0% | $0.26 | $0.26 | $0.26 | 5,700 |
- Ticker
- OTC:WNDW
- Asset type
- Stock
- Sector
- Energy
- Industry
- Renewable energy equipment & fuels
- Exchange
- OTC
- Currency
- USD
What changed lately
Latest news release · Sep 1, 2026
SolarWindow Releases Product Specs: ElectroFlex® Bendable Solar
Latest news
SolarWindow Releases Product Specs: ElectroFlex® Bendable Solar
Sep 1, 2026
Closed $1.80 (+15.4%) on Sep 1, 2026
SolarWindow Launches New Product: Solar That Bends, Thinner Than a Dime, As Powerful as Rooftop Panels
Aug 26, 2026
Closed $2.00 (+135.3%) on Aug 26, 2026
SolarWindow CEO Issues Letter to Shareholders on Commercialization Strategy and Progress
Aug 12, 2026
Closed $0.52 (+126.1%) on Aug 12, 2026
SolarWindow Issues 2025 Year-End Shareholder Letter and 2026 Outlook
Dec 8, 2025
Closed $0.47 (+4.4%) on Dec 8, 2025
Tech Investor and Glass Innovator Joins SolarWindow Board of Directors
Nov 21, 2025
Closed $0.39 (-2.5%) on Nov 21, 2025
Decks
Tuck PE and VC Conference 2021
Conference · 15 slides · Feb 4, 2021
New Energy Technologies — Advanced Energy Conference 2013
Conference · 9 slides · May 3, 2013
New Energy Technologies — LD Micro Conference 2011
Conference · 22 slides · Dec 7, 2011
SolarWindow Technologies, Inc. on 6ix
- Sector
- Energy
- News releases
- 5 in the last 12 months · 60 in all · newest Sep 1, 2026 · oldest 2015
- Decks
- 3 decks · latest Feb 4, 2021
Where SolarWindow Technologies, Inc. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| OTC:WNDW · Home listing · This page | OTC | United States | USD |
| LSE:0L7R | LSE | United Kingdom | USD |
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