U.S. consumers spent $8.6 billion online on Black Friday, according to data from Adobe Analytics, as many shoppers opted for laptops and smartphones over braving cold weather to hunt for deals in stores.

Online spending through 6:30 p.m. ET (11:30 GMT) rose 9.4% compared with last year, Adobe reported. The firm, which analyzes e-commerce transactions covering more than 1 trillion visits to U.S. retail websites, said the trend reflects a cautious consumer base amid persistent inflation, economic uncertainty, and a soft labor market.

While stores were expected to be crowded in the post-Thanksgiving morning rush, bargain-hunting was subdued, as shoppers appeared mindful of overspending.

Despite the slow start, Adobe expects Black Friday online sales to reach between $11.7 billion and $11.9 billion, potentially setting a new record. The firm also projects that Saturday’s online spending will hit $5.5 billion, up 3.8% from last year, and Sunday will see $5.9 billion, a 5.4% increase, as retailers continue offering strong discounts.

Cyber Monday is expected to remain the busiest online shopping day of the season, with projected spending of $14.2 billion, a 6.3% rise from last year.

Adobe had earlier forecast that Black Friday online sales would grow 8.3% to $11.7 billion, signaling that U.S. holiday e-commerce continues to expand, albeit at a slower pace than previous years.