chartexchange

SIRI
Sirius XM Holdings, Inc
stockNASDAQ

Market OpenOct 19, 2026 3:17:11 PM EDT
26.80USD-0.630%(-0.17)1,076,216
Pre-marketOct 19, 2026 9:29:30 AM EDT
26.75USD-0.816%(-0.22)
26.80Bid26.81Ask0.01Spread
SIRI Off Exchange & Dark Pool Summary

Today’s Off Exchange & Dark Pool volume is 466,507, which is 45.23% of today’s total volume. Today’s Lit volume is 564,869 (54.77%). Over the past 30 days, the average Off Exchange & Dark Pool volume has been 37.49%, and the average Lit volume 62.51%.

ExchangeDay %Volume30D %
Off Exchange145.23%466,50737.49%
Nasdaq GSM18.54%191,18434.27%
NYSE Arca11.03%113,7217.72%
IEX9.61%99,1397.49%
Cboe BZX4.53%46,7034.09%
NYSE3.68%37,9952.20%
Cboe EDGX2.92%30,1602.43%
MEMX1.42%14,6651.01%
Cboe EDGA0.67%6,9250.59%
MIAX Pearl0.46%4,7700.36%
Nasdaq BX0.41%4,2590.27%
Nasdaq PHLX0.40%4,1180.18%
Cboe BYX0.39%4,0630.60%
NYSE American0.29%2,9670.25%
TXSE0.17%1,7280.29%
NYSE National0.14%1,3930.38%
CHX0.10%1,0790.36%
1 A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

SIRI Volume by Exchange

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SIRI Volume by Exchange

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SIRI Volume by Exchange · History

Page 1 / 11
DateOff
Exchange1
Nasdaq
GSM
NYSE
Arca
IEXCboe
BZX
NYSECboe
EDGX
MEMXCboe
EDGA
MIAX
Pearl
Nasdaq
BX
Nasdaq
PHLX
Cboe
BYX
NYSE
American
TXSENYSE
National
CHXLTSE24X
National
2026-10-1945.2318.5411.039.614.533.682.921.420.670.460.410.400.390.290.170.140.100.000.00
2026-10-1630.0340.927.107.563.902.492.841.010.630.440.080.470.760.350.121.080.200.010.01
2026-10-1540.3532.678.006.913.852.182.691.070.570.290.160.070.360.140.150.240.310.000.00
2026-10-1428.8341.377.637.114.052.852.181.141.370.220.300.141.040.460.310.650.340.000.00
2026-10-1322.2058.874.845.562.701.461.770.880.260.220.220.070.300.130.230.210.060.000.01
2026-10-1231.5941.877.706.983.522.042.331.120.490.350.240.070.460.200.580.390.070.000.00
2026-10-0940.3924.7610.327.015.223.093.261.180.960.610.540.450.670.520.560.360.120.000.00
2026-10-0834.8035.567.986.264.302.602.721.021.040.450.470.360.760.940.150.370.220.000.00
2026-10-0736.4829.369.957.284.613.202.731.100.990.540.560.680.750.880.270.610.020.000.00
2026-10-0635.3438.167.436.154.251.962.380.970.650.520.530.200.480.110.340.390.130.000.00
2026-10-0529.8642.648.066.603.512.342.231.141.250.280.140.100.340.560.190.370.370.000.02
2026-10-0236.5040.815.646.632.891.991.920.610.640.140.200.050.800.180.460.460.080.000.00
2026-10-0135.2731.568.599.175.052.772.701.550.590.420.310.110.630.380.390.270.190.000.05
2026-09-3029.2643.506.976.824.202.502.540.730.390.340.260.100.920.110.410.860.080.000.01
2026-09-2932.2331.798.308.944.342.902.611.210.540.410.460.180.830.160.710.643.700.000.03
2026-09-2839.2929.298.748.055.082.652.810.970.630.300.220.150.500.240.290.350.380.000.02
2026-09-2533.4129.409.9810.185.463.263.321.390.630.920.290.080.620.140.350.300.220.000.02
2026-09-2433.4831.6110.458.496.223.072.750.970.450.330.320.170.550.370.260.270.240.000.01
2026-09-2345.1126.047.749.004.142.172.110.940.470.390.250.250.370.140.130.240.450.000.03
2026-09-2240.0726.708.629.074.872.533.371.370.750.480.480.130.410.140.380.360.280.000.00
2026-09-2139.9531.867.6610.963.581.381.901.150.170.270.080.130.410.050.240.160.030.000.01
2026-09-1839.4242.325.925.202.541.081.260.690.240.140.120.070.430.050.180.280.060.000.00
2026-09-1746.4729.107.007.093.831.562.160.850.310.260.110.040.530.130.090.300.160.000.00
2026-09-1634.8038.316.506.423.901.272.100.930.640.360.230.100.890.130.260.482.690.000.00
2026-09-1553.9924.685.216.693.201.821.620.840.300.200.220.040.760.050.180.110.090.000.00
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