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3i Infrastructure (3IN) Stock Chart & Stock Price History

3i Infrastructure logo
GBX 391.50 +5.50 (+1.42%)
As of 11:55 AM Eastern
Compare

3i Infrastructure Stock Price Performance

5 Day
Performance
+2.22%
1 Month
Performance
+0.13%
3 Month
Performance
+6.24%
Year-To-Date
Performance
+4.68%
1 Year
Performance
+13.15%
5 Year
Performance
+21.77%

3IN Stock Chart for Friday, August, 21, 2026

30 Days 90 Days 1 Year

The 3i Infrastructure (3IN) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 13.15%, with a year-to-date return of 4.68%. In the past month, the stock has increased 0.13%, reflecting recent market activity.

As of the latest close, 3i Infrastructure traded at GBX 386 with a market cap of £3.56 billion and volume of 468,021 shares. Five years ago, the stock traded at GBX 321.50, representing a 21.77% increase over that period. At the time, it had a market cap of £2.87 billion and a volume of 318,940 shares. View the advanced 3IN chart on TradingView.

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3i Infrastructure Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
08/20/2026GBX 385.50GBX 386
+0.13%		GBX 387GBX 384.50468,021 shs£3.56 billion
08/19/2026GBX 382.50GBX 385.50
+0.78%		GBX 386.51GBX 381.506.99 million shs£3.56 billion
08/18/2026GBX 382GBX 382.50
+0.13%		GBX 386.50GBX 380.50613,233 shs£3.53 billion
08/17/2026GBX 383GBX 382
-0.26%		GBX 382GBX 378.50809,543 shs£3.52 billion
08/14/2026GBX 383.50GBX 383
-0.13%		GBX 384.50GBX 380.50535,403 shs£3.53 billion
08/13/2026GBX 383GBX 383.50
+0.13%		GBX 385.50GBX 3821.81 million shs£3.54 billion
08/12/2026GBX 381.73GBX 383
+0.33%		GBX 385GBX 381780,772 shs£3.53 billion
08/11/2026GBX 384GBX 381.73
-0.59%		GBX 385.50GBX 380.50839,914 shs£3.52 billion
08/10/2026GBX 384.50GBX 384
-0.13%		GBX 386GBX 381.48670,995 shs£3.55 billion
08/07/2026GBX 384.50GBX 384.50GBX 386GBX 383428,074 shs£3.55 billion
08/06/2026GBX 383.50GBX 384.50
+0.26%		GBX 387.50GBX 380.50582,153 shs£3.55 billion
08/05/2026GBX 384GBX 383.50
-0.13%		GBX 387.50GBX 38310.93 million shs£3.54 billion
08/04/2026GBX 384.50GBX 384
-0.13%		GBX 387.50GBX 382.639.74 million shs£3.55 billion
08/03/2026GBX 380GBX 384.50
+1.18%		GBX 386GBX 380739,530 shs£3.55 billion
07/31/2026GBX 384.61GBX 380
-1.20%		GBX 387.50GBX 380910,633 shs£3.50 billion
07/30/2026GBX 388.50GBX 384.61
-1.00%		GBX 390GBX 3843.36 million shs£3.55 billion
07/29/2026GBX 387.51GBX 388.50
+0.26%		GBX 388.50GBX 383.50729,977 shs£3.58 billion
07/28/2026GBX 385.03GBX 387.51
+0.64%		GBX 388.50GBX 3831.07 million shs£3.57 billion
07/27/2026GBX 385.50GBX 385.03
-0.12%		GBX 389GBX 383.50375,165 shs£3.55 billion
07/24/2026GBX 385.50GBX 385.50GBX 388.50GBX 383.55608,253 shs£3.56 billion
07/23/2026GBX 393.50GBX 385.50
-2.03%		GBX 394.50GBX 385.501.80 million shs£3.56 billion
07/22/2026GBX 391GBX 393.50
+0.64%		GBX 393.50GBX 388.50611,318 shs£3.63 billion
07/21/2026GBX 391GBX 391GBX 392.50GBX 386.71838,861 shs£3.61 billion
07/20/2026GBX 391GBX 391GBX 392.50GBX 389881,563 shs£3.61 billion
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This page (LON:3IN) was last updated on 8/21/2026 by MarketBeat.com Staff.
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