AON: Aon plc

As of Friday, October 30th, 2026

$ 321.67

+0.03 +0.01%

Open: 326.62
High: 329.43
Low: 321.50
Volume: 1,821,132
Previous Close on Thursday, October 29th, 2026

$ 321.64

+5.92 +1.88%

Open: 317.59
High: 323.57
Low: 313.94
Volume: 1,966,619

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-10-30 326.62 329.43 321.50 321.67 1,821,132 +0.03 +0.01
2026-10-29 317.59 323.57 313.94 321.64 1,966,619 +5.92 +1.88
2026-10-28 314.00 318.72 307.29 315.72 2,642,361 +13.22 +4.37
2026-10-27 297.27 303.71 295.52 302.50 2,890,956 +0.44 +0.15
2026-10-26 302.61 303.49 299.13 302.06 1,413,319 -1.46 -0.48
2026-10-23 305.01 307.67 301.76 303.52 1,105,625 -3.28 -1.07
2026-10-22 296.01 306.95 296.01 306.80 1,494,681 +12.45 +4.23
2026-10-21 296.58 297.00 293.32 294.35 1,009,522 -2.36 -0.80
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Metrics and Technicals

Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 329.43
On 2026-10-30		 295.52
On 2026-10-27		 18.15 5.98 303.49
On 2026-10-26		 303.49
On 2026-10-26		 0.00 312.72
10D 329.43
On 2026-10-30		 287.18
On 2026-10-19		 29.12 9.95 307.67
On 2026-10-23		 295.52
On 2026-10-27		 -3.95 305.47
20D 329.43
On 2026-10-30		 266.33
On 2026-10-05		 52.22 19.38 307.67
On 2026-10-23		 295.52
On 2026-10-27		 -3.95 291.30
WTD 329.43
On 2026-10-30		 295.52
On 2026-10-27		 18.15 5.98 303.49
On 2026-10-26		 303.49
On 2026-10-26		 0.00 312.72
MTD 329.43
On 2026-10-30		 266.33
On 2026-10-05		 44.90 16.22 279.49
On 2026-10-01		 266.33
On 2026-10-05		 -4.71 289.61
As of Friday, October 30th, 2026
 
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Markets
Ticker Last Chg %Chg Volume
DJIA

Dow Jones Industrial Average

51,770.31 -572.25 -1.09 657,402,318
DJTA

Dow Jones Transportation Average

20,329.33 +95.85 +0.47 77,652,296
SPX

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7,580.07 -133.91 -1.74
OEX

S&P 100 Index

3,737.40 -76.71 -2.01
NDX

NASDAQ 100 Index

28,384.85 -1,017.66 -3.46
NYA

NYSE Composite Index

24,293.09 -224.13 -0.91
XAX

NYSE AMEX Composite Index

8,588.94 +263.53 +3.17
RUI

RUSSELL 1000 Index

4,124.50 -75.42 -1.80
RUT

Russell 2000 Index

2,811.84 -47.37 -1.66
RUA

Russell 3000 Index

4,297.04 -78.33 -1.79
VIX

CBOE Volatility Index

19.42 +2.22 +12.91
VIX1Y

CBOE S&P 500 One-Year Volatility Index

22.80 +0.51 +2.29
VIX6M

CBOE S&P 500 6-Month Volatility Index

22.20 +0.96 +4.52
VIX3M

CBOE S&P 500 3-Month Volatility Index

20.78 +1.41 +7.28
 
Recent
Ticker Last Chg %Chg Volume
AON

Aon plc

321.67 +0.03 +0.01 1,821,132