price
CO
NASDAQ · COYA
Coya Therapeutics, Inc.
Healthcare · Biotechnology
$4.76
Up+$0.30 (+6.73%)
Updated Sep 18, 2026, 4:56 AM
SID Score
4.4/10
Composite research score
Smart Money
—
Institutional and insider signal
- Market cap
- 104.01M
- P/E ratio
- -0.02
- Dividend yield
- 0.00%
- 52-week range
- $3.71 – $6.21
- Volume
- 221.54K
- Avg. volume
- 191.64K
Price performance
COYA price history
1M range · 20 trading sessions · Daily adjusted prices
COYA closed at $4.76 after 20 trading sessions, down 2.06% for the selected period.
- Last close
- $4.76
- Period change
- -2.06%
- Period low
- $4.38
- Period high
- $5.04
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Sep 17, 2026 | $4.54 | $4.89 | $4.54 | $4.76 | 221.54K |
| Sep 16, 2026 | $4.66 | $4.7193 | $4.46 | $4.46 | 129.32K |
| Sep 15, 2026 | $4.62 | $4.72 | $4.49 | $4.65 | 215.17K |
| Sep 14, 2026 | $4.39 | $4.78 | $4.33 | $4.64 | 201.47K |
| Sep 11, 2026 | $4.59 | $4.66 | $4.37 | $4.38 | 139.34K |
| Sep 10, 2026 | $4.61 | $4.62 | $4.455 | $4.52 | 93.46K |
| Sep 9, 2026 | $4.55 | $4.695 | $4.53 | $4.61 | 77.82K |
| Sep 8, 2026 | $4.82 | $4.82 | $4.595 | $4.61 | 98.35K |
| Sep 4, 2026 | $4.54 | $4.77 | $4.52 | $4.76 | 75.76K |
| Sep 3, 2026 | $4.50 | $4.58 | $4.36 | $4.55 | 100.32K |
| Sep 2, 2026 | $4.53 | $4.6485 | $4.39 | $4.42 | 61.9K |
| Sep 1, 2026 | $4.52 | $4.6295 | $4.48 | $4.51 | 101.25K |
| Aug 31, 2026 | $4.58 | $4.6982 | $4.51 | $4.56 | 47.43K |
| Aug 28, 2026 | $4.82 | $4.82 | $4.55 | $4.59 | 153.11K |
| Aug 27, 2026 | $5.14 | $5.14 | $4.76 | $4.86 | 77.62K |
| Aug 26, 2026 | $5.02 | $5.0299 | $4.83 | $4.87 | 54.4K |
| Aug 25, 2026 | $4.99 | $5.22 | $4.98 | $5.04 | 145.19K |
| Aug 24, 2026 | $4.89 | $5.26 | $4.71 | $4.96 | 147.07K |
| Aug 21, 2026 | $4.90 | $4.95 | $4.805 | $4.87 | 70.95K |
| Aug 20, 2026 | $5.00 | $5.00 | $4.73 | $4.86 | 59.52K |
Latest COYA news
The latest Smart Investors Daily articles mentioning COYA.
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