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Unusual Option Volume

HLIT Harmonic14.26+2.26 (+18.8%)

Harmonic trades 3,230 contracts. The company has the following event: Harmonic Investor Day on Sep 15, 2026. News: Harmonic Announces Second Quarter 2026 Results
HLIT #Harmonic stock increases 20.0% after hours.

After Hours Gainer

HLIT Harmonic12.00+0.55+4.8%

After Hours:14.40+2.40 (+20.0%)

Harmonic Announces Second Quarter 2026 Results

PRNewswireWed, 12-Aug 4:05 PM

HLIT #Harmonic stock increases 20.0% after hours.

After Hours Gainer

HLIT Harmonic12.00+0.55+4.8%

After Hours:14.40+2.40 (+20.0%)

Harmonic Announces Second Quarter 2026 Results

PRNewswireWed, 12-Aug 4:05 PM

$HLIT Earnings August 12 AMC. 21-Aug-26 Straddle Implies ±18.6% Move vs Prev. Move +0.9%
Upcoming Earnings

HLIT Harmonic11.81+0.36 (+3.1%)

Harmonic will report earnings after the market closes. View Calendar The market is expecting a ±17.9% move after earnings are reported. The average move for the past 4 quarters of earnings has been ±1.8%. View Expected Move (Conf Call: Aug 12 5:00 PM)
Unusual Option Volume

HLIT Harmonic13.37-0.72 (-5.1%)

Harmonic trades 2,201 contracts. The company has the following event: Rosenblatt 6th Annual Virtual Technology Summit on Jun 10, 2026.
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