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Innospec (IOSP) Stock Chart & Stock Price History

Innospec logo
$82.63 -0.18 (-0.22%)
Closing price 06/26/2026 04:00 PM Eastern
Extended Trading
$82.56 -0.07 (-0.08%)
As of 06/26/2026 04:43 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Innospec Stock Price Performance

The Innospec (IOSP) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 1.96%, with a year-to-date return of 7.96%. In the past month, the stock has increased 0.41%, reflecting recent market activity.

As of the latest close, Innospec traded at $82.63 with a market cap of $2.04 billion and volume of 658,202 shares. Five years ago, the stock traded at $91.18, representing a 9.38% decrease over that period. At the time, it had a market cap of $2.24 billion and a volume of 106,126 shares.

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5 Day
Performance
+0.97%
1 Month
Performance
+0.41%
3 Month
Performance
+14.45%
Year-To-Date
Performance
+7.96%
1 Year
Performance
-1.96%
5 Year
Performance
-9.38%

IOSP Stock Chart for Sunday, June, 28, 2026

IOSP Chart by TradingView

Innospec Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
06/26/2026$82.81$82.63
-0.22%		$83.25$80.65658,202 shs$2.04 billion
06/25/2026$83.39$82.81
-0.70%		$84.29$80.86229,542 shs$2.04 billion
06/24/2026$81.84$83.39
+1.89%		$84.02$81.20189,129 shs$2.05 billion
06/23/2026$82.47$81.84
-0.76%		$83.70$81.67179,235 shs$2.02 billion
06/22/2026$82.73$82.47
-0.31%		$83.22$82.07140,559 shs$2.03 billion
06/19/2026$82.73$82.73$83.84$82.28323,429 shs$2.04 billion
06/18/2026$83.11$82.73
-0.46%		$83.84$82.28323,429 shs$2.04 billion
06/17/2026$83.74$83.11
-0.75%		$84.84$82.86173,526 shs$2.05 billion
06/16/2026$85.11$83.74
-1.61%		$86.24$83.33177,275 shs$2.06 billion
06/15/2026$86.59$85.11
-1.71%		$87.82$84.92234,877 shs$2.10 billion
06/12/2026$85.86$86.59
+0.85%		$87.35$86.01205,076 shs$2.13 billion
06/11/2026$83.35$85.86
+3.01%		$85.94$83.08183,408 shs$2.11 billion
06/10/2026$82.83$83.35
+0.63%		$83.99$82.95233,797 shs$2.05 billion
06/09/2026$81.38$82.83
+1.78%		$83.32$81.89196,377 shs$2.04 billion
06/08/2026$80.68$81.38
+0.87%		$81.89$80.77106,805 shs$2.00 billion
06/05/2026$80.65$80.68
+0.04%		$82.09$80.07120,342 shs$1.99 billion
06/04/2026$80.60$80.65
+0.06%		$81.50$80.13171,760 shs$1.99 billion
06/03/2026$81.65$80.60
-1.29%		$82.63$80.53364,790 shs$1.99 billion
06/02/2026$81.93$81.65
-0.34%		$82.79$80.35123,619 shs$2.02 billion
06/01/2026$82.94$81.93
-1.22%		$82.14$80.99155,547 shs$2.02 billion
05/29/2026$82.29$82.94
+0.79%		$83.32$80.73275,013 shs$2.04 billion
05/28/2026$82.29$82.29$82.32$81.20116,608 shs$2.03 billion
05/27/2026$81.96$82.29
+0.40%		$82.62$81.70151,184 shs$2.03 billion
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This page (NASDAQ:IOSP) was last updated on 6/28/2026 by MarketBeat.com Staff.
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