stockNASDAQ: ICLR • 28 Days Updates
ICON plc (ICLR)
Showing Closing Date Range from Sep 4 to Oct 2, 2026.
ICON (ICLR) provides drug development and commercialization services, trading among Nasdaq Stocks. Shares last closed at $162.05, moving -7.03% over the past week and -1.70% across 28 days. Longer term, the stock is -5.20% over 3 months, +47.83% over 6 months and -16.02% over 12 months. Comparable stocks include PECO (Phillips Edison) (-3.08%), UROY (Uranium Royalty) (-10.59%), BBOT (BridgeBio Oncology Therapeutics) (-56.68%), SOPH (SOPHiA GENETICS SA) (-0.25%) and UPBD (Upbound Group) (-16.17%).
Investor Relations:investor.iconplc.com
Price & Performance Trajectory
ICON plcNASDAQ: ICLR
Latest Close
$162.05
28 Days Updates Trajectory
Showing Closing Date Range from Sep 4 to Oct 2, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesICLR session performance
✓ Latest Close USD
$162.05
Latest session close
$-2.8vs period start
Period Return % % GAIN
-1.7%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$177.5 / $156.7
Period range envelope
$20.80channel spread
Total Volume SHARES
16.59M
Period turnover
Avg: 1.04M/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(16 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 02, 2026 | $162.05 | +0.12% | $163.43 | $160.41 | 676.1K |
| Sep 25, 2026 | $174.31 | +0.24% | $174.87 | $170.44 | 442.5K |
| Sep 24, 2026 | $173.90 | +6.10% | $175.00 | $163.79 | 1.62M |
| Sep 23, 2026 | $163.90 | -1.92% | $169.28 | $163.41 | 1.06M |
| Sep 22, 2026 | $167.11 | -1.44% | $172.04 | $167.11 | 1.06M |
| Sep 21, 2026 | $169.55 | +3.31% | $169.95 | $163.16 | 1.03M |
| Sep 18, 2026 | $164.11 | -3.28% | $169.50 | $162.59 | 1.12M |
| Sep 17, 2026 | $169.68 | -2.45% | $177.50 | $169.44 | 1.17M |
| Sep 16, 2026 | $173.94 | +0.86% | $175.59 | $172.09 | 818.6K |
| Sep 15, 2026 | $172.45 | +2.08% | $172.94 | $167.72 | 862.4K |
| Sep 14, 2026 | $168.93 | -0.22% | $173.40 | $167.80 | 1.33M |
| Sep 11, 2026 | $169.31 | +2.18% | $175.63 | $165.68 | 1.71M |
| Sep 10, 2026 | $165.69 | +3.87% | $166.53 | $156.70 | 1.14M |
| Sep 09, 2026 | $159.51 | +0.74% | $161.76 | $157.26 | 801.0K |
| Sep 08, 2026 | $158.34 | -3.95% | $162.42 | $158.04 | 949.6K |
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