Is there still hope for AI stocks?
An independent exercise, not a statement by the video creator or verification of every claim in the video.
More queries can still produce less search contribution profit
Assume a hypothetical search service receives 100 traditional queries in one period, each earning revenue of 1 with variable cost of 0.2: revenue is 100 and contribution profit is 80. Later, traditional queries fall to 80 and 60 AI queries are added, each with revenue of 0.5 and variable cost of 0.3. Total queries rise 40% to 140 and revenue rises 10% to 110, but contribution profit falls 5% to 76, comprising 64 from traditional search and 12 from AI search. Query and revenue growth alone do not establish better profitability; separate incremental demand from displaced traditional searches and examine unit revenue and costs together.
Check for yourself
- Are new AI queries additional demand or migration from traditional queries?
- How much do changes in advertising revenue and inference cost per query offset usage growth?
Limits of application
This hypothetical calculation uses the same period and consistent currency units and does not estimate Google’s actual unit economics. Contribution profit deducts only the assumed variable costs from revenue; it excludes fixed costs, capital expenditure, depreciation, taxes and working capital and is not operating profit or free cash flow.
- What to look for
- Understand how greater AI-search usage can have different effects on advertising, website referrals and companies’ financing needs.
- Why it matters
- Compare query volume, unit revenue and costs, and check financing completion and positioning definitions to assess the conditions required for optimistic interpretations.
Timeline
5 segmentsThe presenter argues that more AI questions and engagement need not produce proportionate advertising revenue or visits to external sites, using Reddit as an example. Alphabet’s earnings call describes lower AI Mode monetization while also discussing ad expansion and incremental queries, so this is not treated as zero monetization or universal replacement of traditional searches. The reported Reddit referral figure has not been independently verified and cannot establish a decline in all users or revenue or Google as the sole cause.