chartexchange

AON
Aon plc Class A
stockNYSE

Market OpenOct 27, 2026 10:16:48 AM EDT
296.97USD-1.685%(-5.09)158,060
Pre-marketOct 27, 2026 9:29:59 AM EDT
297.12USD-1.635%(-4.94)
296.64Bid297.23Ask0.59Spread
AON Off Exchange & Dark Pool Summary

Today’s Off Exchange & Dark Pool volume is 38,513, which is 40.50% of today’s total volume. Today’s Lit volume is 56,592 (59.50%). Over the past 30 days, the average Off Exchange & Dark Pool volume has been 43.71%, and the average Lit volume 56.29%.

ExchangeDay %Volume30D %
Off Exchange140.50%38,51343.71%
NYSE25.56%24,30632.02%
Nasdaq GSM9.69%9,2157.58%
NYSE Arca6.82%6,4862.59%
Cboe BZX6.13%5,8323.75%
IEX5.45%5,1815.78%
Cboe EDGX2.85%2,7131.57%
MEMX0.66%6280.56%
Cboe EDGA0.63%5970.38%
NYSE American0.36%3470.16%
Nasdaq BX0.34%3230.35%
NYSE National0.33%3150.35%
Nasdaq PHLX0.24%2310.16%
MIAX Pearl0.24%2310.21%
Cboe BYX0.20%1870.64%
1 A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

AON Volume by Exchange

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AON Volume by Exchange

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AON Volume by Exchange · History

Page 1 / 11
DateOff
Exchange1
NYSENasdaq
GSM
NYSE
Arca
Cboe
BZX
IEXCboe
EDGX
MEMXCboe
EDGA
NYSE
American
Nasdaq
BX
NYSE
National
Nasdaq
PHLX
MIAX
Pearl
Cboe
BYX
CHXTXSE24X
National
LTSE
2026-10-2740.5025.569.696.826.135.452.850.660.630.360.340.330.240.240.200.000.000.000.00
2026-10-2646.1432.005.882.392.844.331.450.900.530.260.770.660.410.240.990.210.010.000.00
2026-10-2341.1630.777.973.464.186.782.540.900.320.080.140.300.310.340.630.120.010.000.00
2026-10-2249.3429.766.502.982.964.821.150.560.190.120.150.400.100.160.760.030.010.000.00
2026-10-2143.6333.257.372.543.255.731.560.630.280.050.470.320.150.140.600.030.000.000.00
2026-10-2041.0031.387.903.274.697.402.070.360.300.110.260.170.240.160.610.040.020.000.00
2026-10-1946.1128.847.742.673.675.631.530.640.450.170.460.410.330.210.930.200.010.000.00
2026-10-1642.7226.096.543.183.699.291.880.700.590.540.921.310.320.381.580.240.030.000.00
2026-10-1550.1019.369.923.684.907.772.270.450.210.280.160.110.080.200.450.040.010.000.00
2026-10-1437.6736.017.632.343.696.401.990.560.620.130.470.490.210.261.370.130.020.020.00
2026-10-1353.9425.867.181.573.174.051.110.641.100.070.270.250.100.290.330.080.000.000.00
2026-10-1252.2924.117.572.154.216.181.030.510.210.220.240.260.270.250.370.120.000.000.00
2026-10-0952.7823.158.042.044.915.951.220.380.190.180.270.190.120.190.320.080.000.010.00
2026-10-0829.0653.376.671.822.973.191.050.470.230.050.140.150.100.160.170.420.020.000.00
2026-10-0744.4429.516.662.524.094.711.940.920.520.790.880.620.490.381.330.180.030.010.00
2026-10-0647.5730.216.332.273.545.321.650.440.330.170.520.440.090.150.800.160.010.000.00
2026-10-0551.7726.326.382.243.265.591.130.580.260.100.500.470.130.280.920.040.030.010.00
2026-10-0249.7424.007.812.566.405.401.380.470.290.130.490.360.140.210.490.140.010.000.00
2026-10-0152.7523.726.532.764.325.591.280.510.310.150.490.390.130.170.820.060.010.000.00
2026-09-3041.9737.345.852.182.554.861.250.670.430.080.710.550.120.181.110.130.010.000.00
2026-09-2950.2526.586.772.283.315.252.330.480.530.260.300.360.250.220.580.190.030.020.00
2026-09-2839.7031.428.084.774.635.142.001.250.680.220.410.480.240.260.600.090.020.000.00
2026-09-2545.8727.349.482.203.567.631.750.560.220.190.140.150.120.170.450.150.030.000.00
2026-09-2442.0225.499.153.992.9211.361.570.610.680.080.520.380.050.260.760.070.080.000.00
2026-09-2345.4132.677.092.823.514.061.690.550.320.080.370.290.170.210.720.020.030.000.00
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