Nasdaq Announces End-Of-Month Open Short Interest Positions In Nasdaq Stocks As Of Settlement Date October 31, 2018
At the end of the settlement date of October 31, 2018, short interest in 2,376 Nasdaq Global MarketSM securities totaled 7,840,465,475 shares compared with 7,915,728,981 shares in 2,381 Global Market issues reported for the prior settlement date of October 15, 2018. The end-of-October short interest represents 3.66 days average daily Nasdaq Global Market share volume for the reporting period, compared with 4.33 days for the prior reporting period.
Short interest in 933 securities on The Nasdaq Capital MarketSM totaled 1,029,111,595 shares at the end of the settlement date of October 31, 2018 compared with 980,735,295 shares in 931 securities for the previous reporting period. This represents 2.25 days average daily volume, compared with the previous reporting period’s figure of 1.55.
In summary, short interest in all 3,309 Nasdaq® securities totaled 8,869,577,070 shares at the October 31, 2018 settlement date, compared with 3,312 issues and 8,896,464,276 shares at the end of the previous reporting period. This is 3.41 days average daily volume, compared with an average of 3.61 days for the previous reporting period.
The open short interest positions reported for each Nasdaq security reflect the total number of shares sold short by all broker/dealers regardless of their exchange affiliations. A short sale is generally understood to mean the sale of a security that the seller does not own or any sale that is consummated by the delivery of a security borrowed by or for the account of the seller.
For more information on Nasdaq Short interest positions, including publication dates, visit