chartexchange

IBOC
International Bancshares Corp
stockNASDAQ

At CloseOct 20, 2026 3:59:58 PM EDT
66.34USD+0.454%(+0.30)500,869
After-hoursOct 20, 2026 4:27:30 PM EDT
66.00USD-0.513%(-0.34)

IBOC’s Short Volume on 2026-10-20 was 88,827, which is 41.02% of the day’s total reported volume. Over the past 30 days, the average Short Volume has been 53.75%. Short volume is the FINRA-reported daily short-sale volume — distinct from short interest, the standing position.

IBOC Short Volume by Venue

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IBOC Short Volume by Venue

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IBOC Short Volume · History

Historical data is split-adjusted.
2 Total from available short volume files. Not every exchange reports the daily short volume free of charge (or at all), so total volume in this table will be less than the daily volume at the top of the page. Volume for trades during regular trading hours.
3 FINRA short data reported after market close (4pm ET).
4 Cboe stopped publishing short volume on June 30, 2023.
5 Nasdaq short data reported after market close (4pm ET).
6 NYSE short data reported after trading day close (8pm ET).