Pinterest (PINS) is trading higher today after debuting a new “audience extension” offering for connected TV (CTV), broadening campaign distribution beyond Pinterest’s owned-and-operated surfaces. The product is designed to let advertisers use Pinterest audience signals to reach users across CTV placements, adding incremental inventory and potentially improving campaign performance.

The key investor takeaway is incremental, off-platform ad supply paired with Pinterest’s intent-heavy first-party data—an attempt to capture a larger share of budgets that have been shifting toward measurable video and CTV. Early testing cited in industry reporting indicated that combining Pinterest first-party data with tvScientific’s AI improved advertiser outcomes by 27%, a datapoint that can translate into higher conversion-focused demand if repeatable at scale.

Near-term attention will focus on adoption by performance marketers, proof that outcomes improvements hold up across broader categories, and whether this expands total spend or simply reallocates spend within existing budgets. Investors will also watch for updates on integration milestones with tvScientific and any quantitative disclosures on CTV contribution to revenue growth, take rates, or operating expenses as the product ramps.