Stock listing
OTC:CYDY CytoDyn Inc. Stock
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Share price · OTC:CYDY
$0.22 USD -0.01 (-2.2%)
Close on Oct 30, 2026
- Day range
- $0.217 – $0.23 USDOct 30, 2026
- Volume
- 386,293 sharesOct 30, 2026
- Market cap
- $323.3M USDAt the close on Oct 30, 2026 · price × 1.47B shares outstanding
- 52-week range
- $0.18 – $0.40 USDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $370,674 USDMedian day 1.40M shares · last 3 months, Jul 30, 2026 – Oct 30, 2026

Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · OTC:CYDY · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $0.22 | -0.005 | -2.2% | $0.225 | $0.23 | $0.217 | 386,293 | |
| $0.225 | +0.013 | +6.1% | $0.217 | $0.228 | $0.212 | 463,617 | |
| $0.212 | -0.006 | -2.6% | $0.22 | $0.225 | $0.212 | 1,303,483 | |
| $0.218 | -0.018 | -7.8% | $0.237 | $0.24 | $0.215 | 2,132,595 | |
| $0.236 | -0.024 | -9.2% | $0.257 | $0.282 | $0.236 | 2,753,371 | |
| $0.26 | +0.02 | +8.3% | $0.24 | $0.277 | $0.235 | 2,141,127 | |
| $0.24 | -0.01 | -4.0% | $0.25 | $0.25 | $0.24 | 2,401,300 | |
| $0.25 | 0.00 | 0.0% | $0.25 | $0.26 | $0.24 | 2,489,000 | |
| $0.25 | 0.00 | 0.0% | $0.27 | $0.29 | $0.24 | 7,348,600 | |
| $0.25 | +0.02 | +8.7% | $0.23 | $0.29 | $0.23 | 6,377,900 | |
| $0.23 | +0.02 | +9.5% | $0.21 | $0.23 | $0.21 | 3,962,300 | |
| $0.21 | +0.01 | +5.0% | $0.20 | $0.21 | $0.20 | 3,277,400 | |
| $0.20 | 0.00 | 0.0% | $0.20 | $0.21 | $0.20 | 991,600 | |
| $0.20 | 0.00 | 0.0% | $0.20 | $0.21 | $0.20 | 627,000 | |
| $0.20 | 0.00 | 0.0% | $0.20 | $0.21 | $0.20 | 1,172,200 | |
| $0.20 | 0.00 | 0.0% | $0.20 | $0.20 | $0.20 | 1,981,900 | |
| $0.20 | 0.00 | 0.0% | $0.20 | $0.20 | $0.20 | 1,778,000 | |
| $0.20 | 0.00 | 0.0% | $0.20 | $0.20 | $0.20 | 1,620,000 | |
| $0.20 | 0.00 | 0.0% | $0.20 | $0.20 | $0.20 | 620,600 | |
| $0.20 | 0.00 | 0.0% | $0.20 | $0.21 | $0.20 | 818,100 | |
| $0.20 | 0.00 | 0.0% | $0.19 | $0.21 | $0.19 | 1,527,700 | |
| $0.20 | -0.01 | -4.8% | $0.21 | $0.21 | $0.20 | 2,044,400 | |
| $0.21 | +0.01 | +5.0% | $0.21 | $0.21 | $0.20 | 643,700 | |
| $0.20 | -0.02 | -9.1% | $0.21 | $0.23 | $0.20 | 5,316,600 | |
| $0.22 | -0.01 | -4.3% | $0.22 | $0.22 | $0.21 | 1,994,300 | |
| $0.23 | +0.02 | +9.5% | $0.22 | $0.23 | $0.21 | 1,072,200 | |
| $0.21 | 0.00 | 0.0% | $0.21 | $0.22 | $0.21 | 684,000 | |
| $0.21 | 0.00 | 0.0% | $0.21 | $0.21 | $0.20 | 542,300 | |
| $0.21 | -0.01 | -4.5% | $0.21 | $0.22 | $0.20 | 723,600 | |
| $0.22 | +0.01 | +4.8% | $0.22 | $0.22 | $0.21 | 1,125,500 | |
| $0.21 | 0.00 | 0.0% | $0.21 | $0.21 | $0.20 | 900,100 | |
| $0.21 | +0.01 | +5.0% | $0.21 | $0.21 | $0.20 | 3,226,500 | |
| $0.20 | 0.00 | 0.0% | $0.20 | $0.21 | $0.20 | 1,213,700 | |
| $0.20 | 0.00 | 0.0% | $0.22 | $0.22 | $0.20 | 705,300 | |
| $0.20 | 0.00 | 0.0% | $0.20 | $0.21 | $0.19 | 1,476,400 | |
| $0.20 | +0.01 | +5.3% | $0.19 | $0.20 | $0.19 | 1,600,900 | |
| $0.19 | -0.01 | -5.0% | $0.20 | $0.20 | $0.18 | 2,408,600 | |
| $0.20 | 0.00 | 0.0% | $0.19 | $0.21 | $0.19 | 1,425,700 | |
| $0.20 | 0.00 | 0.0% | $0.20 | $0.21 | $0.19 | 2,076,900 | |
| $0.20 | -0.01 | -4.8% | $0.21 | $0.21 | $0.20 | 2,759,500 | |
| $0.21 | 0.00 | 0.0% | $0.21 | $0.21 | $0.20 | 872,900 | |
| $0.21 | -0.01 | -4.5% | $0.23 | $0.23 | $0.20 | 2,069,800 | |
| $0.22 | -0.02 | -8.3% | $0.22 | $0.24 | $0.21 | 2,691,200 | |
| $0.24 | +0.01 | +4.3% | $0.23 | $0.24 | $0.22 | 816,500 | |
| $0.23 | 0.00 | 0.0% | $0.22 | $0.24 | $0.22 | 938,000 | |
| $0.23 | -0.02 | -8.0% | $0.25 | $0.26 | $0.22 | 1,490,400 | |
| $0.25 | +0.013 | +5.5% | $0.25 | $0.26 | $0.23 | 1,709,800 | |
| $0.237 | +0.02 | +9.3% | $0.22 | $0.249 | $0.217 | 2,419,692 | |
| $0.217 | +0.007 | +3.2% | $0.205 | $0.234 | $0.20 | 1,320,223 | |
| $0.21 | 0.00 | 0.0% | $0.21 | $0.21 | $0.20 | 803,700 | |
| $0.21 | +0.01 | +5.0% | $0.20 | $0.21 | $0.20 | 1,155,000 | |
| $0.20 | 0.00 | 0.0% | $0.20 | $0.20 | $0.19 | 832,200 | |
| $0.20 | 0.00 | 0.0% | $0.20 | $0.20 | $0.20 | 892,800 | |
| $0.20 | +0.01 | +5.3% | $0.19 | $0.20 | $0.19 | 1,222,800 | |
| $0.19 | -0.01 | -5.0% | $0.20 | $0.21 | $0.18 | 2,180,500 | |
| $0.20 | +0.01 | +5.3% | $0.19 | $0.20 | $0.19 | 1,278,500 | |
| $0.19 | 0.00 | 0.0% | $0.19 | $0.19 | $0.19 | 1,430,600 | |
| $0.19 | 0.00 | 0.0% | $0.19 | $0.20 | $0.18 | 1,126,500 | |
| $0.19 | 0.00 | 0.0% | $0.19 | $0.19 | $0.18 | 1,364,300 | |
| $0.19 | 0.00 | 0.0% | $0.19 | $0.19 | $0.18 | 1,002,800 | |
| $0.19 | 0.00 | 0.0% | $0.19 | $0.19 | $0.18 | 577,600 | |
| $0.19 | 0.00 | 0.0% | $0.19 | $0.19 | $0.19 | 1,624,900 | |
| $0.19 | 0.00 | 0.0% | $0.19 | $0.19 | $0.19 | 1,341,800 | |
| $0.19 | 0.00 | 0.0% | $0.19 | $0.19 | $0.19 | 914,200 | |
| $0.19 | 0.00 | 0.0% | $0.19 | $0.20 | $0.19 | 1,885,600 | |
| $0.19 | 0.00 | 0.0% | $0.19 | $0.20 | $0.19 | 1,479,600 |
- Ticker
- OTC:CYDY
- Asset type
- Stock
- Exchange
- OTC
- Currency
- USD
What changed lately
Latest news release · Oct 26, 2026
CytoDyn Presents Updated Leronlimab Data in Metastatic Colorectal Cancer at ESMO Congress 2026
Latest deck · Oct 19, 2026
Corporate Update (October 2026)
Corporate update · 35 slides
Latest news
CytoDyn Presents Updated Leronlimab Data in Metastatic Colorectal Cancer at ESMO Congress 2026
Oct 26, 2026
Closed $0.236 (-9.2%) on Oct 26, 2026
CytoDyn Appoints Robert E. Hoffman as Chief Executive Officer
Oct 19, 2026
Closed $0.25 (0.0%) on Oct 20, 2026
CytoDyn to Host Investor Webcast
Oct 15, 2026
Closed $0.21 (+5.0%) on Oct 15, 2026
CytoDyn to Present Updated Data from Phase 2 CLOVER Clinical Study at ESMO Congress 2026
Oct 8, 2026
Closed $0.20 (0.0%) on Oct 8, 2026
Decks
Corporate Update (October 2026)
Corporate update · 35 slides · Oct 19, 2026
Investor Presentation (April 2026)
Investor deck · 24 slides · Apr 30, 2026
Technical Presentation (December 2022)
Technical · 100 slides · Dec 7, 2022
Shareholder Meeting (November 2021)
Shareholder meeting · 22 slides · Nov 24, 2021
CytoDyn Inc. on 6ix
- News releases
- 4 in the last 12 months · 4 in all · newest Oct 26, 2026 · oldest 2026
- Decks
- 13 decks · latest Oct 19, 2026
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