Daily trading records
Graham Historical Stock Prices by Trading Day
Direct answer
Review 60 recent trading days for Graham.
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Review Graham's price trend and period performance.
The chart connects verified session closes from June 22, 2026 through September 16, 2026.
Period performance is calculated from verified trading sessions.
5-session performance
-3.40%
From the September 9, 2026 close of $87.48 to $84.51 on September 16, 2026.
20-session performance
-23.98%
From the August 18, 2026 close of $111.17 to $84.51 on September 16, 2026.
60-session performance
-21.68%
From the June 22, 2026 close of $107.91 to $84.51 on September 16, 2026.
Verified data
- Trading days shown
- 60
- Coverage start
- June 23, 2026
- Coverage end
- September 16, 2026
- Display currency
- USD
- Market data provider
- Polygon
Explore related company data
Read the frequently asked questions.
What is Graham's latest verified closing price?
Graham closed at $84.51 on September 16, 2026.
What period does Graham's price history cover?
The page shows 60 verified sessions from June 23, 2026 through September 16, 2026.
What data is included in Graham's daily price history?
Each row includes the open, high, low, close, volume and change from the prior close.
Does Graham's price history include market holidays?
The table contains only verified trading sessions and does not create prices for market holidays.
What is the source for Graham's daily prices?
Daily aggregate prices are provided by Polygon.