How do I trade on “#1 AI lab by OpenRouter market share week of October 19?”?

Choose an outcome, enter an amount and confirm the trade. A share’s price is the market’s implied probability; the minimum trade is $1. You can sell your shares at any time before settlement.

What is the trading volume of “#1 AI lab by OpenRouter market share week of October 19?”?

The current trading volume is $6K. It updates in real time.

#1 AI lab by OpenRouter market share week of October 19?

Q: How will “#1 AI lab by OpenRouter market share week of October 19?” be resolved?

The market settles by the actual outcome of the event: shares of the correct outcome pay $1 each. The exact criteria are in the market rules above.

Q: When does “#1 AI lab by OpenRouter market share week of October 19?” close?

The expected close is до Oct 27, 2026. You can close your position at any time before settlement.

$6K volume·до Oct 27, 2026

OUTCOMESPROBABILITY · PRICE

DeepSeek$3K volume01234567890123456789%+9 pp

PriceSharesTotal

Tencent$256 volume0123456789%-2 pp

OpenAI$146 volume0123456789%-3 pp

Z.ai$225 volume0123456789%-3 pp

Xiaomi$219 volume0123456789%

Nvidia$282 volume0123456789%-1 pp

Google$165 volume0123456789%-4 pp

Anthropic$207 volume0123456789%-3 pp

MiniMax$311 volume0123456789%-2 pp

Meta$168 volume0123456789%-3 pp

Qwen$184 volume0123456789%

xAI$1K volume0123456789%

This market will resolve to the AI lab with the highest market share on OpenRouter for the week of October 19 to October 25, 2026.

A lab's market share is the percentage displayed for that lab in the Market Share chart, set to Percentage, for the week of October 19 to October 25, 2026. The "stealth" and "others" groupings are not labs; if either occupies the relevant rank, it will be skipped and the next ranked lab will be used.

This market will resolve according to the figures displayed for the week of October 19 to October 25, 2026 once the figures for the week of October 26, 2026 are first displayed. If the figures for the week of October 26, 2026 have not been displayed by 11:59 PM ET on October 30, 2026, this market will resolve according to the figures displayed for the week of October 19 to October 25, 2026 at that time. If no data is available for the week of October 19 to October 25, 2026 at that time, this market will resolve to "Other".

The AI labs will be primarily ranked by the percentage displayed in the Market Share chart, set to Percentage. If two or more labs are tied on market share in percentage terms, the lab with the larger token count displayed in the Absolute view of the chart will be ranked higher. If a tie still remains, the lab whose listed name comes first alphabetically will be ranked higher. This market will resolve to the AI lab ranked 1st after applying this ranking.

The resolution source for this market is https://openrouter.ai/rankings.

✓Market open for trading

Proposed outcome

Final review

Questions and answers

“#1 AI lab by OpenRouter market share week of October 19?” is a prediction market on Melbo. A share’s price reflects the probability of the outcome: on the correct outcome each share settles at $1, on the wrong one at $0.