By Piero Cingari
Publication Date: 2025-11-12 18:47:00
Broadcom Inc. (NASDAQ:AVGO) is entering the most lucrative stretch of its trading calendar, and historical data suggest it’s a month investors can’t afford to ignore.
From Nov. 15 to Dec. 15, Broadcom shares have delivered average returns of 8.9% over the past 16 years, according to Seasonax data.
Even more compelling, the stock delivered gains in 14 of those years — that’s an 87.5% success rate.
This seasonal surge isn’t a recent phenomenon. In 2023, the stock climbed 15.82% during this period. But 2024 marked a historic outlier: from Nov. 15 to Dec. 16, Broadcom skyrocketed 51.66%, its best seasonal gain on record in this data series.
“Broadcom experiences a particularly steep seasonal rise before the turn of the year, with the steepest seasonal increase occurring in the first half of December,” said Dimitri Speck, founder and chief analyst at Seasonax.
| Start Date | Start Price | End Date | End Price | Profit % |
|---|---|---|---|---|
| 16 Nov 2009 | 1.15 | 15 Dec 2009 | 1.20 | +4.55% |
| 15 Nov 2010 | 1.80 | 15 Dec 2010 | 1.89 | +5.17% |
| 15 Nov… |
