Daily trading records

iBio Stock Price on July 23, 2026

Direct answer

iBio closed at $1.40 on July 23, 2026.

The open was $1.35, the high was $1.41 and the low was $1.33.
Volume was 464,670. The change from the prior close was +$0.02 (+1.45%).
Daily aggregate prices are provided by Polygon.

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Review iBio's price trend and period performance.

The chart connects verified session closes from April 27, 2026 through July 23, 2026.

Closing-price trend by trading session

Period performance is calculated from verified trading sessions.

5-session performance

+3.70%

From the July 16, 2026 close of $1.35 to $1.40 on July 23, 2026.

20-session performance

-13.58%

From the June 24, 2026 close of $1.62 to $1.40 on July 23, 2026.

60-session performance

-18.13%

From the April 27, 2026 close of $1.71 to $1.40 on July 23, 2026.

iBio Historical prices
Historical pricesOpenHighLowCloseVolumePrior-close change
$1.35$1.41$1.33$1.40464,670+$0.02 (+1.45%)

Verified data

Open
$1.35
High
$1.41
Low
$1.33
Close
$1.40
Volume
464,670
Prior-close change
+$0.02 (+1.45%)

Explore related company data

View all available daily prices for iBio.View the previous trading day on July 22, 2026.View the next trading day on July 24, 2026.Return to the iBio company profile.Review iBio valuation and profitability metrics.Review iBio analyst price targets.

Read the frequently asked questions.

What was iBio's closing price on July 23, 2026?

iBio closed at $1.40 on July 23, 2026.

What were iBio's open, high and low on July 23, 2026?

The open was $1.35, the high was $1.41 and the low was $1.33.

How much did iBio change from the prior close on July 23, 2026?

The change from the prior close was +$0.02 (+1.45%).

What was iBio's volume on July 23, 2026?

Trading volume was 464,670 shares.

What is the source for iBio's daily prices?

Daily aggregate prices are provided by Polygon.