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Unusual Option Volume

CALX Calix41.02-8.56 (-17.3%)

Calix trades 2,279 contracts. The company has the following event: Calix 2026 Investor Day on Apr 22, 2026. News: Calix Releases First Quarter 2026 Financial Results; To Host Investor Day 2026 at the NYSE, Outlining Next Phase of Long-Term Growth Strategy Powered by Calix One
Upcoming Earnings

CALX Calix50.77-0.78 (-1.5%)

Calix will report earnings after the market closes. View Calendar The market is expecting a ±13.3% move after earnings are reported. The average move for the past 4 quarters of earnings has been ±9.4%. View Expected Move (Conf Call: Apr 21 5:00 PM)
Unusual Option Volume

CALX Calix51.15+1.37 (+2.8%)

Calix trades 2,237 contracts. The highest volume is in the 15-May-26 55 calls, which is 7.5% above the current price.
Unusual Option Volume

CALX Calix47.76-1.23 (-2.5%)

Calix trades 4,502 contracts. CALX will report earnings on Apr 21, 2026. The company has the following event: Calix 2026 Investor Day on Apr 22, 2026.
Unusual Option Volume

CALX Calix45.04-7.92 (-15.0%)

Calix trades 2,213 contracts. The company has the following event: 2026 Investor Day on Feb 24, 2026. News: Calix Increases Stock Repurchase Authorization by An Additional $125 Million
CALX #Calix stock increases 3.8% after hours.

After Hours Gainer

CALX Calix53.73+0.06+0.1%

After Hours:55.79+2.06 (+3.8%)

Calix Releases Second Quarter 2025 Financial Results

Business WireMon, 21-Jul 4:15 PM

Market Data Delayed 15 Minutes