Stock listing
OTC:CYIO CYIOS Corp. Stock
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Share price · OTC:CYIO
$0.0007 USD 0.0000 (0.0%)
Close on Oct 30, 2026
- Day range
- $0.0006 – $0.0007 USDOct 30, 2026
- Volume
- 99,300 sharesOct 30, 2026
- Market cap
- $254,891 USDAt the close on Oct 30, 2026 · price × 364.1M shares outstanding
- 52-week range
- $0.0005 – $0.0048 USDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $3,381 USDMedian day 590,185 shares · 6 days with no trades · last 3 months, Jul 30, 2026 – Oct 30, 2026

Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · OTC:CYIO · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $0.0007 | 0.0000 | 0.0% | $0.0006 | $0.0007 | $0.0006 | 99,300 | |
| $0.0007 | 0.0000 | 0.0% | $0.0007 | $0.0007 | $0.0007 | 500 | |
| $0.0007 | +0.0001 | +16.7% | $0.0005 | $0.0007 | $0.0005 | 10,000 | |
| $0.0006 | -0.0001 | -14.3% | $0.0006 | $0.0007 | $0.0006 | 28,200 | |
| $0.0007 | +0.0001 | +16.7% | $0.0007 | $0.0007 | $0.0007 | 5,000 | |
| $0.0006 | 0.0000 | 0.0% | $0.0006 | $0.0006 | $0.0006 | 1,746,755 | |
| $0.0006 | 0.0000 | 0.0% | $0.0005 | $0.0006 | $0.0005 | 4,052,291 | |
| $0.0006 | -0.0001 | -14.3% | $0.0005 | $0.0006 | $0.0005 | 4,527,000 | |
| $0.0007 | -0.0001 | -12.5% | $0.0007 | $0.0007 | $0.0005 | 13,101,370 | |
| $0.0008 | 0.0000 | 0.0% | $0.0006 | $0.0008 | $0.0006 | 482,616 | |
| $0.0008 | +0.0002 | +33.3% | $0.0006 | $0.0008 | $0.0006 | 15,923,084 | |
| $0.0006 | 0.0000 | 0.0% | $0.0005 | $0.0007 | $0.0005 | 1,193,600 | |
| $0.0006 | -0.0002 | -25.0% | $0.0007 | $0.0007 | $0.0005 | 14,922,142 | |
| $0.0008 | 0.0000 | 0.0% | $0.0007 | $0.0008 | $0.0006 | 36,946,941 | |
| $0.0008 | -0.0001 | -11.1% | $0.0007 | $0.0008 | $0.0007 | 296,709 | |
| $0.0009 | +0.0001 | +12.5% | $0.0008 | $0.0009 | $0.0008 | 1,062,100 | |
| $0.0008 | 0.0000 | 0.0% | $0.0008 | $0.0008 | $0.0008 | 0 | |
| $0.0008 | -0.0001 | -11.1% | $0.0009 | $0.0009 | $0.0008 | 5,523,184 | |
| $0.0009 | +0.0001 | +12.5% | $0.0008 | $0.0009 | $0.0008 | 4,263,750 | |
| $0.0008 | 0.0000 | 0.0% | $0.0008 | $0.0009 | $0.0007 | 7,499,183 | |
| $0.0008 | +0.0003 | +60.0% | $0.0005 | $0.0008 | $0.0005 | 25,056,818 | |
| $0.0005 | -0.0003 | -37.5% | $0.0006 | $0.0007 | $0.0005 | 11,682,200 | |
| $0.0008 | 0.0000 | 0.0% | $0.0008 | $0.0008 | $0.0006 | 4,822,145 | |
| $0.0008 | +0.0001 | +14.3% | $0.0007 | $0.0008 | $0.0007 | 736,500 | |
| $0.0007 | -0.0001 | -12.5% | $0.0008 | $0.0009 | $0.0005 | 9,655,379 | |
| $0.0008 | -0.0001 | -11.1% | $0.0008 | $0.0009 | $0.0008 | 551,000 | |
| $0.0009 | -0.0002 | -18.2% | $0.0014 | $0.0014 | $0.0007 | 7,758,732 | |
| $0.0011 | -0.0001 | -8.3% | $0.0010 | $0.0012 | $0.0010 | 144,400 | |
| $0.0012 | 0.0000 | 0.0% | $0.0012 | $0.0012 | $0.0012 | 0 | |
| $0.0012 | 0.0000 | 0.0% | $0.0010 | $0.0012 | $0.0010 | 1,020,184 | |
| $0.0012 | 0.0000 | 0.0% | $0.0010 | $0.0012 | $0.0010 | 753,884 | |
| $0.0012 | 0.0000 | 0.0% | $0.0010 | $0.0012 | $0.0010 | 620,306 | |
| $0.0012 | 0.0000 | 0.0% | $0.0012 | $0.0012 | $0.0012 | 0 | |
| $0.0012 | 0.0000 | 0.0% | $0.0010 | $0.0012 | $0.0009 | 551,630 | |
| $0.0012 | +0.0003 | +33.3% | $0.0009 | $0.0012 | $0.0008 | 7,953,749 | |
| $0.0009 | 0.0000 | 0.0% | $0.0008 | $0.0009 | $0.0008 | 1,416,000 | |
| $0.0009 | -0.0001 | -10.0% | $0.0009 | $0.0009 | $0.0008 | 1,839,005 | |
| $0.0010 | -0.0002 | -16.7% | $0.0010 | $0.0011 | $0.0008 | 15,045,661 | |
| $0.0012 | -0.0002 | -14.3% | $0.0012 | $0.0014 | $0.0010 | 13,673,527 | |
| $0.0014 | -0.0004 | -22.2% | $0.0016 | $0.0018 | $0.0010 | 12,434,400 | |
| $0.0018 | 0.0000 | 0.0% | $0.0018 | $0.0018 | $0.0018 | 200,000 | |
| $0.0018 | 0.0000 | 0.0% | $0.0017 | $0.0018 | $0.0015 | 222,175 | |
| $0.0018 | 0.0000 | 0.0% | $0.0018 | $0.0018 | $0.0012 | 1,659,229 | |
| $0.0018 | 0.0000 | 0.0% | $0.0014 | $0.0018 | $0.0014 | 595,000 | |
| $0.0018 | 0.0000 | 0.0% | $0.0014 | $0.0019 | $0.0014 | 1,471,317 | |
| $0.0018 | -0.0001 | -5.3% | $0.0016 | $0.0018 | $0.0016 | 88,075 | |
| $0.0019 | -0.0001 | -5.0% | $0.0019 | $0.0020 | $0.0013 | 4,317,445 | |
| $0.0020 | 0.0000 | 0.0% | $0.0017 | $0.0020 | $0.0017 | 98,265 | |
| $0.0020 | 0.0000 | 0.0% | $0.0017 | $0.0020 | $0.0017 | 540,000 | |
| $0.0020 | 0.0000 | 0.0% | $0.0017 | $0.0020 | $0.0017 | 195,899 | |
| $0.0020 | 0.0000 | 0.0% | $0.0020 | $0.0020 | $0.0020 | 0 | |
| $0.0020 | 0.0000 | 0.0% | $0.0020 | $0.0020 | $0.0017 | 383,820 | |
| $0.0020 | 0.0000 | 0.0% | $0.0020 | $0.0020 | $0.0020 | 440,962 | |
| $0.0020 | 0.0000 | 0.0% | $0.0020 | $0.0020 | $0.0020 | 0 | |
| $0.0020 | 0.0000 | 0.0% | $0.0019 | $0.0020 | $0.0019 | 45,000 | |
| $0.0020 | 0.0000 | 0.0% | $0.0020 | $0.0020 | $0.0019 | 231,000 | |
| $0.0020 | 0.0000 | 0.0% | $0.0020 | $0.0020 | $0.0019 | 25,005 | |
| $0.0020 | 0.0000 | 0.0% | $0.0017 | $0.0020 | $0.0017 | 45,227 | |
| $0.0020 | 0.0000 | 0.0% | $0.0019 | $0.0020 | $0.0019 | 160,000 | |
| $0.0020 | +0.0001 | +5.3% | $0.0018 | $0.0020 | $0.0018 | 1,610,000 | |
| $0.0019 | 0.0000 | 0.0% | $0.0017 | $0.0019 | $0.0017 | 40,000 | |
| $0.0019 | -0.0001 | -5.0% | $0.0017 | $0.0019 | $0.0017 | 46,007 | |
| $0.0020 | 0.0000 | 0.0% | $0.0017 | $0.0020 | $0.0017 | 585,370 | |
| $0.0020 | +0.0001 | +5.3% | $0.0020 | $0.0020 | $0.0020 | 20,000 | |
| $0.0019 | 0.0000 | 0.0% | $0.0018 | $0.0020 | $0.0018 | 2,931,364 | |
| $0.0019 | 0.0000 | 0.0% | $0.0019 | $0.0019 | $0.0019 | 0 |
- Ticker
- OTC:CYIO
- Asset type
- Stock
- Exchange
- OTC
- Currency
- USD
What changed lately
Latest news release · Dec 2, 2025
CYIOS Corp. Appoints John O’Shea as Chief Executive Officer to Lead Next Phase of Growth and Innovation
Latest news
CYIOS Corp. Appoints John O’Shea as Chief Executive Officer to Lead Next Phase of Growth and Innovation
Dec 2, 2025
Closed $0.0039 (0.0%) on Dec 2, 2025
Presenting on the Emerging Growth Conference 75 Day 2 on September 26
Sep 25, 2024
Issued by another party
CYIOS Corp. on 6ix
- News releases
- 1 in the last 12 months · 35 in all · newest Dec 2, 2025 · oldest 2020
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