Avantor, Inc. (AVTR) Stock Price History
Historical prices from 2019 to 2026
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AVTR Historical Performance
Short-Term Returns
AVTR Stock Price Trajectory (2019–2026)
As of May 8, 2026, Avantor, Inc. (AVTR) trades at $8.31, representing a -30.4% return over the past year. The stock has delivered a -73.4% total return over five years (-23.3% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $44.37 on September 23, 2021. From this peak, AVTR has corrected -81.3%, currently trading 25% below its 200-day moving average, suggesting potential weakness.
When compared to Healthcare sector peers TMO (+16.4% 1Y), DHR (-9.0% 1Y), and MLAB (-11.8% 1Y), AVTR has underperformed the peer group average. Compare AVTR vs TMO →
AVTR Historical Price Data (2025–2026)
Showing 30 of 1,754 recordsLoading full history…
| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-05-07 | 8.49 | 8.58 | 8.22 | 8.31 | 11.08M | -1.42% |
| 2026-05-06 | 8.46 | 8.57 | 8.27 | 8.43 | 7.99M | +4.72% |
| 2026-05-05 | 8.08 | 8.26 | 7.92 | 8.05 | 2.56M | +0.75% |
| 2026-05-04 | 7.92 | 8.02 | 7.72 | 7.99 | 7.00M | +0.38% |
| 2026-05-01 | 8.13 | 8.22 | 7.85 | 7.96 | 8.03M | -1.73% |
| 2026-04-30 | 7.86 | 8.28 | 7.73 | 8.10 | 13.12M | +3.18% |
| 2026-04-29 | 8.50 | 8.55 | 7.47 | 7.85 | 17.13M | -0.13% |
| 2026-04-28 | 7.97 | 8.10 | 7.79 | 7.86 | 8.12M | -1.38% |
| 2026-04-27 | 7.99 | 8.06 | 7.83 | 7.97 | 6.53M | +0.89% |
| 2026-04-24 | 7.74 | 7.92 | 7.59 | 7.90 | 8.14M | +1.80% |
| 2026-04-23 | 8.14 | 8.29 | 7.46 | 7.76 | 11.13M | -6.28% |
| 2026-04-22 | 8.58 | 8.62 | 8.22 | 8.28 | 9.05M | -2.93% |
| 2026-04-21 | 8.53 | 8.84 | 8.46 | 8.53 | 9.52M | +0.35% |
| 2026-04-20 | 8.45 | 8.54 | 8.28 | 8.50 | 10.42M | -0.23% |
| 2026-04-17 | 8.35 | 8.57 | 8.31 | 8.52 | 11.70M | +3.15% |
| 2026-04-16 | 8.39 | 8.42 | 8.19 | 8.26 | 7.54M | -1.31% |
| 2026-04-15 | 8.28 | 8.48 | 8.26 | 8.37 | 15.96M | +2.07% |
| 2026-04-14 | 8.16 | 8.37 | 8.12 | 8.20 | 6.13M | +0.24% |
| 2026-04-13 | 7.84 | 8.21 | 7.82 | 8.18 | 4.54M | +3.54% |
| 2026-04-10 | 7.95 | 8.03 | 7.81 | 7.90 | 4.52M | -0.25% |
| 2026-04-09 | 7.97 | 8.04 | 7.64 | 7.92 | 8.57M | -1.00% |
| 2026-04-08 | 8.38 | 8.49 | 7.99 | 8.00 | 9.54M | 0.00% |
| 2026-04-07 | 7.92 | 8.10 | 7.86 | 8.00 | 7.81M | +0.25% |
| 2026-04-06 | 7.76 | 8.00 | 7.73 | 7.98 | 5.85M | +1.01% |
| 2026-04-02 | 7.63 | 8.06 | 7.59 | 7.90 | 4.53M | +1.67% |
| 2026-04-01 | 7.70 | 7.94 | 7.55 | 7.77 | 7.77M | -0.89% |
| 2026-03-31 | 7.75 | 7.94 | 7.61 | 7.84 | 5.67M | +3.29% |
| 2026-03-30 | 7.48 | 7.70 | 7.42 | 7.59 | 7.38M | +2.43% |
| 2026-03-27 | 7.62 | 7.65 | 7.26 | 7.41 | 6.47M | -3.39% |
| 2026-03-26 | 7.59 | 7.84 | 7.55 | 7.67 | 7.10M | -0.26% |
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Start ComparisonAVTR — Frequently Asked Questions
Quick answers to the most common questions about buying AVTR stock.
How has AVTR stock performed recently?
AVTR declined -30.4% over the past year, below its 5-year annualized CAGR of -23.3%. The stock trades below its 200-day moving average, reflecting the downtrend.
What is AVTR's all-time high price?
Avantor, Inc. reached $44.37 on 2021-09-23. The 52-week high is $15.93. Current 1-year return of -30.4% places the stock further from historical peaks.
Where can I download AVTR historical price data?
This page provides AVTR daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2019-2026, downloadable in CSV format.