chartexchange

KMX
CarMax Inc.
stockNYSE

At CloseOct 12, 2026 3:59:59 PM EDT
50.70USD-3.630%(-1.91)2,047,328
50.69Bid50.76Ask0.07Spread
KMX Off Exchange & Dark Pool Summary

Today’s Off Exchange & Dark Pool volume is 605,075, which is 52.20% of today’s total volume. Today’s Lit volume is 554,035 (47.80%). Over the past 30 days, the average Off Exchange & Dark Pool volume has been 43.08%, and the average Lit volume 56.92%.

ExchangeDay %Volume30D %
Off Exchange152.20%605,07543.08%
NYSE13.00%150,64430.42%
Nasdaq GSM12.13%140,6128.94%
IEX6.11%70,8775.52%
Cboe BZX5.49%63,6673.60%
Cboe EDGX3.40%39,4011.83%
NYSE Arca3.33%38,6333.46%
Cboe EDGA1.33%15,4630.51%
MEMX1.13%13,1500.75%
Cboe BYX0.53%6,1760.51%
MIAX Pearl0.36%4,1610.23%
Nasdaq BX0.25%2,9490.28%
NYSE National0.24%2,7380.25%
NYSE American0.22%2,5300.18%
Nasdaq PHLX0.19%2,2010.19%
CHX0.07%8180.16%
TXSE0.00%150.04%
1 A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

KMX Volume by Exchange

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KMX Volume by Exchange

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KMX Volume by Exchange · History

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