chartexchange

SPTX
Seaport Therapeutics, Inc. Common Stock
stockNASDAQ

Market OpenOct 5, 2026 11:42:42 AM EDT
18.07USD-2.271%(-0.42)33,168
17.37Bid21.05Ask3.68Spread
SPTX Off Exchange & Dark Pool Summary

Today’s Off Exchange & Dark Pool volume is 16,431, which is 51.80% of today’s total volume. Today’s Lit volume is 15,287 (48.20%). Over the past 30 days, the average Off Exchange & Dark Pool volume has been 37.47%, and the average Lit volume 62.53%.

ExchangeDay %Volume30D %
Off Exchange151.80%16,43137.47%
Nasdaq GSM29.29%9,28943.68%
IEX6.82%2,1624.18%
Cboe BZX5.05%1,6012.50%
Cboe EDGX2.19%6961.83%
NYSE Arca1.71%5414.89%
NYSE1.30%4111.06%
MEMX0.68%2160.79%
Cboe BYX0.52%1641.28%
NYSE National0.34%1070.48%
MIAX Pearl0.14%440.25%
Nasdaq PHLX0.12%370.16%
Cboe EDGA0.06%190.43%
1 A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

SPTX Volume by Exchange

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SPTX Volume by Exchange

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SPTX Volume by Exchange · History

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