Avalyn Pharma Stock Price History
NASDAQ: AVLNHealth CareBiotechnology: Pharmaceutical PreparationsUSD
25.76+0.04 (+0.16%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
AVLN price history at a glance
The price history for Avalyn Pharma (AVLN) on this page begins on April 27, 2026, when the stock closed at $29.84; it most recently closed at $25.76 on October 5, 2026. The highest price in this record is $40.17, reached on August 17, 2026; the latest close is 35.9% below that peak. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
Key price levels
- High since 2026
- $40.17
- Date of high
- Aug 17, 2026
- Low since 2026
- $24.15
- Date of low
- Jun 1, 2026
- 52-week high
- $40.17
- 52-week low
- $24.14
- IPO year
- 2026
- Last close
- $25.76
AVLN returns
1 week
-8.43%
1 month
-28.21%
3 months
-8.20%
AVLN price return, excluding dividends.
AVLN daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 25.70 | 26.33 | 25.22 | 25.76 | +0.16% | |
| 25.32 | 25.82 | 24.20 | 25.72 | +0.74% | |
| 25.30 | 26.31 | 25.26 | 25.53 | +0.39% | |
| 27.22 | 27.22 | 25.06 | 25.43 | -5.92% | |
| 27.98 | 28.21 | 26.26 | 27.03 | -3.91% | |
| 28.59 | 28.92 | 27.72 | 28.13 | +2.59% | |
| 28.48 | 28.69 | 26.86 | 27.42 | -3.76% | |
| 27.05 | 29.00 | 26.57 | 28.49 | +5.13% | |
| 27.67 | 28.67 | 27.01 | 27.10 | -4.31% | |
| 27.92 | 28.80 | 27.27 | 28.32 | +0.85% | |
| 28.52 | 28.53 | 27.00 | 28.08 | -1.65% | |
| 29.70 | 30.16 | 27.40 | 28.55 | -3.77% | |
| 32.19 | 32.54 | 29.14 | 29.67 | -8.57% | |
| 31.94 | 33.18 | 31.00 | 32.45 | +2.62% | |
| 31.34 | 33.00 | 30.97 | 31.62 | +0.32% | |
| 33.15 | 34.04 | 31.18 | 31.52 | -5.71% | |
| 35.26 | 35.46 | 31.77 | 33.43 | -3.69% | |
| 34.38 | 35.20 | 34.10 | 34.71 | +1.25% | |
| 35.01 | 35.53 | 32.59 | 34.28 | -2.00% | |
| 33.40 | 36.42 | 33.40 | 34.98 | +4.20% | |
| 35.15 | 35.39 | 33.56 | 33.57 | -3.17% | |
| 35.26 | 36.18 | 34.22 | 34.67 | -3.37% | |
| 37.30 | 37.69 | 35.60 | 35.88 | -4.63% | |
| 37.15 | 38.70 | 36.81 | 37.62 | +0.62% | |
| 35.21 | 38.34 | 34.90 | 37.39 | +5.50% | |
| 35.85 | 36.34 | 34.37 | 35.44 | -0.39% | |
| 35.29 | 36.21 | 34.62 | 35.58 | +0.85% | |
| 34.63 | 35.82 | 34.31 | 35.28 | +1.58% | |
| 34.52 | 35.61 | 34.22 | 34.73 | +0.12% | |
| 36.45 | 36.45 | 34.37 | 34.69 | -4.98% | |
| 36.82 | 37.52 | 36.19 | 36.51 | -1.43% | |
| 38.02 | 38.37 | 36.39 | 37.04 | -3.04% | |
| 37.99 | 39.11 | 37.87 | 38.20 | +1.35% | |
| 38.49 | 38.96 | 36.63 | 37.69 | -1.77% | |
| 37.13 | 39.68 | 37.06 | 38.37 | +3.34% | |
| 38.65 | 39.57 | 36.70 | 37.13 | -4.72% | |
| 39.64 | 40.03 | 38.53 | 38.97 | +0.28% | |
| 38.25 | 40.17 | 36.17 | 38.86 | +1.59% | |
| 38.84 | 39.63 | 37.87 | 38.25 | -2.55% | |
| 36.80 | 39.48 | 35.07 | 39.25 | +7.30% | |
| 37.48 | 38.00 | 35.70 | 36.58 | -2.14% | |
| 36.44 | 39.99 | 35.31 | 37.38 | +5.41% | |
| 34.82 | 35.84 | 34.30 | 35.46 | +2.60% | |
| 34.13 | 35.20 | 32.84 | 34.56 | +1.89% | |
| 33.00 | 34.15 | 32.25 | 33.92 | +3.73% | |
| 32.20 | 33.28 | 31.38 | 32.70 | +2.19% | |
| 31.00 | 32.04 | 30.76 | 32.00 | +4.13% | |
| 28.46 | 31.49 | 28.05 | 30.73 | +7.82% | |
| 29.17 | 29.34 | 27.57 | 28.50 | -1.01% | |
| 29.50 | 29.51 | 27.92 | 28.79 | -1.77% | |
| 27.90 | 29.71 | 27.89 | 29.31 | +4.31% | |
| 28.20 | 28.44 | 27.00 | 28.10 | +1.12% | |
| 27.86 | 28.10 | 26.81 | 27.79 | +0.62% | |
| 28.25 | 29.10 | 27.43 | 27.62 | -1.18% | |
| 29.98 | 30.26 | 27.84 | 27.95 | -5.99% | |
| 28.37 | 29.92 | 28.37 | 29.73 | +3.52% | |
| 28.66 | 30.45 | 28.25 | 28.72 | -1.07% | |
| 28.38 | 29.14 | 28.01 | 29.03 | +1.40% | |
| 28.31 | 29.02 | 27.84 | 28.63 | +1.17% | |
| 25.25 | 29.27 | 24.90 | 28.30 | +10.20% | |
| 27.31 | 28.51 | 25.07 | 25.68 | -6.28% | |
| 28.48 | 28.90 | 27.29 | 27.40 | -3.11% | |
| 28.00 | 29.15 | 27.05 | 28.28 | +1.58% | |
| 28.17 | 28.71 | 26.92 | 27.84 | -0.78% | |
| 28.67 | 28.70 | 27.07 | 28.06 | -2.97% | |
| 28.95 | 29.41 | 28.36 | 28.92 | -0.07% | |
| 28.43 | 29.48 | 28.09 | 28.94 | +1.83% | |
| 28.27 | 29.19 | 27.33 | 28.42 | +2.78% | |
| 29.42 | 29.42 | 27.36 | 27.65 | -7.00% | |
| 30.14 | 31.08 | 28.57 | 29.73 | -1.46% | |
| 32.92 | 32.92 | 29.57 | 30.17 | -8.35% | |
| 31.27 | 33.32 | 30.22 | 32.92 | +6.19% | |
| 30.51 | 32.24 | 30.29 | 31.00 | +0.94% | |
| 28.71 | 31.61 | 27.42 | 30.71 | +5.97% | |
| 30.09 | 30.54 | 28.26 | 28.98 | -3.69% | |
| 32.10 | 33.22 | 29.80 | 30.09 | -6.81% | |
| 32.71 | 33.24 | 30.30 | 32.29 | -2.06% | |
| 31.71 | 33.19 | 30.27 | 32.97 | +4.83% | |
| 29.60 | 32.17 | 29.32 | 31.45 | +7.30% | |
| 28.02 | 31.14 | 28.00 | 29.31 | +4.42% | |
| 28.26 | 29.78 | 28.00 | 28.07 | -2.37% | |
| 30.69 | 32.19 | 28.37 | 28.75 | -4.42% | |
| 28.17 | 30.45 | 26.02 | 30.08 | +7.16% | |
| 28.25 | 28.95 | 27.60 | 28.07 | -1.61% | |
| 29.00 | 31.00 | 28.47 | 28.53 | -0.49% | |
| 28.19 | 29.41 | 27.26 | 28.67 | +2.17% | |
| 27.62 | 29.00 | 26.20 | 28.06 | +3.70% | |
| 27.19 | 29.51 | 25.78 | 27.06 | +0.26% | |
| 26.42 | 28.00 | 25.71 | 26.99 | +2.23% | |
| 25.72 | 27.23 | 24.15 | 26.40 | +2.64% | |
| 26.40 | 27.47 | 25.70 | 25.72 | -3.53% | |
| 28.25 | 28.88 | 25.69 | 26.66 | -7.37% | |
| 28.41 | 29.80 | 26.88 | 28.78 | +1.37% | |
| 26.99 | 29.74 | 26.99 | 28.39 | +5.85% | |
| 26.70 | 28.87 | 26.12 | 26.82 | +0.45% | |
| 29.68 | 29.80 | 26.33 | 26.70 | -7.42% | |
| 28.45 | 29.67 | 26.68 | 28.84 | +1.51% | |
| 27.61 | 28.61 | 26.68 | 28.41 | +1.36% | |
| 26.63 | 28.50 | 26.01 | 28.03 | -0.28% | |
| 26.75 | 28.61 | 26.00 | 28.11 | +5.56% | |
| 29.52 | 29.80 | 25.21 | 26.63 | -10.76% | |
| 29.69 | 31.00 | 28.01 | 29.84 | -2.55% | |
| 30.77 | 31.34 | 28.80 | 30.62 | -0.68% | |
| 29.92 | 32.23 | 28.36 | 30.83 | +3.11% | |
| 29.27 | 31.02 | 29.25 | 29.90 | +1.12% | |
| 27.28 | 30.43 | 27.27 | 29.57 | +8.20% | |
| 26.66 | 29.00 | 26.64 | 27.33 | +1.49% | |
| 27.43 | 27.50 | 25.39 | 26.93 | -2.81% | |
| 27.16 | 27.74 | 25.05 | 27.71 | +1.02% | |
| 29.32 | 29.64 | 25.44 | 27.43 | -5.64% | |
| 30.14 | 30.67 | 28.01 | 29.07 | -2.58% | |
| 28.00 | 30.00 | 27.50 | 29.84 | +1.19% | |
| 26.00 | 30.20 | 26.00 | 29.49 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the AVLN chart for longer ranges.