Alphabet Is the Robotaxi Stock to Buy as Waymo Chases 1 Million Rides a Week

Waymo exceeded 500,000 fully autonomous rides per week in spring, doubling in under a year, but may miss its target of 1 million weekly rides by year-end 2026; it has not reported a higher weekly tally since spring. Waymo was valued at $126 billion, about 3% of Alphabet’s market value, while Alphabet’s Other Bets segment lost $1.8 billion in Q2 2026, compared with $1.2 billion a year earlier; Alphabet’s total operating income rose 30% to $40.8 billion. The article argues Alphabet offers robotaxi exposure at about 23 times forward earnings, with Waymo’s losses covered by its larger businesses, versus Tesla at about 165 times forward earnings and Uber at about 15 times.

Analysis

The key asymmetry is not whether Waymo hits a year-end ride target; it is how much of Alphabet’s valuation depends on proving robotaxi economics. For GOOG, a miss looks more like a delay to an option than a thesis break, while sustained growth in Other Bets losses without evidence of better utilization or ride-level economics would weaken that insulation. The private funding valuation is not a mark investors can automatically realize in Alphabet shares.

Over the next 1–3 months, the signal to watch is a fresh ride-volume update alongside Other Bets losses and any indication that new-city launches are translating into utilization, not just geographic reach. In the 6–18 month view, fleet deployment, permitting, insurance and vehicle availability may constrain growth even if demand is strong. Uber can benefit as a distribution partner, but Waymo’s direct service also makes it a competitor; platform access is not guaranteed to accrue exclusively to Uber. Tesla has more valuation sensitivity to autonomous-driving execution, but its wider business and risk profile make it an imperfect hedge.

Contrarian point: investors may be anchoring on the one-million-ride goal when the more important unknown is unit economics. A shortfall alone need not impair Alphabet’s core earnings story, but rapid ride growth without improving economics could turn the optionality into a persistent capital-allocation drag.

Key Decisions for Investors

• Prefer GOOG to TSLA as a relatively lower-dependency way to own robotaxi upside; consider a modest relative-value position rather than treating Waymo as a standalone valuation catalyst. Reassess if Alphabet’s core operating performance weakens or Other Bets losses accelerate without evidence of improving utilization.
• Do not trade solely on whether Waymo reaches one million weekly rides by year-end. Verify the next disclosed ride count, city-level availability and any ride-economics indicators; absent those data, treat a target miss as an alert, not a sell signal.
• Keep UBER as a conditional beneficiary, not a clean Waymo proxy. Watch for evidence that autonomous rides are meaningfully distributed through Uber and whether platform economics offset direct competition from Waymo.
• Falsification watch: materially worsening Other Bets losses alongside stagnant ride volumes would challenge the optionality thesis; stronger-than-expected Tesla autonomous deployment or evidence that Waymo’s own channel limits third-party distribution would weaken the relative preference for GOOG over TSLA or UBER.