Daily trading records
Definitive Healthcare Stock Price on May 21, 2026
Direct answer
Definitive Healthcare closed at $0.8201 on May 21, 2026.
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Review Definitive Healthcare's price trend and period performance.
The chart connects verified session closes from February 25, 2026 through May 21, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
-4.64%
From the May 14, 2026 close of $0.86 to $0.8201 on May 21, 2026.
20-session performance
-17.97%
From the April 23, 2026 close of $0.9998 to $0.8201 on May 21, 2026.
60-session performance
-41.84%
From the February 25, 2026 close of $1.41 to $0.8201 on May 21, 2026.
Verified data
- Open
- $0.8497
- High
- $0.8497
- Low
- $0.8033
- Close
- $0.8201
- Volume
- 505,765
- Prior-close change
- -$0.0392 (-4.56%)
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Read the frequently asked questions.
What was Definitive Healthcare's closing price on May 21, 2026?
Definitive Healthcare closed at $0.8201 on May 21, 2026.
What were Definitive Healthcare's open, high and low on May 21, 2026?
The open was $0.8497, the high was $0.8497 and the low was $0.8033.
How much did Definitive Healthcare change from the prior close on May 21, 2026?
The change from the prior close was -$0.0392 (-4.56%).
What was Definitive Healthcare's volume on May 21, 2026?
Trading volume was 505,765 shares.
What is the source for Definitive Healthcare's daily prices?
Daily aggregate prices are provided by Polygon.