NEW YORK — Stocks that are trading heavily or have substantial price changes on Wednesday:

CrowdStrike Holdings Inc. (CRWD), up $37.58 to $335.15.

The cloud-based security company gave investors an encouraging profit and revenue forecast.

Ross Stores Inc. (ROST), down 14 cents to $149.03.

The discount retailer's annual profit forecast fell short of analysts' expectations.

Thor Industries Inc. (THO), down $13.34 to $113.25.

The recreational vehicle maker slashed its profit forecast for its fiscal year.

Nordstrom Inc. (JWN), down $2.84 to $18.06.

The department store operator gave investors a disappointing earnings forecast.

Foot Locker Inc. (FL), down $9.81 to $24.50.

The shoe store gave investors a weak earnings forecast for the year.

Couchbase Inc. (BASE), up $1.01 to $27.91.

The database company gave investors an encouraging earnings forecast for its current quarter.

DexCom Inc. (DXCM), up $8.57 to $130.35.

The medical device company got approval from regulators for an over-the-counter glucose monitor.

Nuvei Corp. (NVEI), down 63 cents to $24.64.

The payments processor gave investors a disappointing revenue forecast for the year.

FBI, police seize 23 illegal guns, drugs from home ... LI's highest-paid CEOs ... Out East: Jamesport Farm Brewery Credit: Newsday

Updated 41 minutes ago Impacts to marine life from power cable? ... FBI, police seize 23 illegal guns, drugs from home ... LI schools drop summer reading ... Flag football on rise

FBI, police seize 23 illegal guns, drugs from home ... LI's highest-paid CEOs ... Out East: Jamesport Farm Brewery Credit: Newsday

Updated 41 minutes ago Impacts to marine life from power cable? ... FBI, police seize 23 illegal guns, drugs from home ... LI schools drop summer reading ... Flag football on rise

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