AI Race — the basket
SlateThe real markets behind this index, across every venue that lists them, tracked as one spread. Instead of reading a single contract, you read the theme — which is what a multi-week position is actually exposed to. Each holding links straight to its venue; W.E.T. never handles orders, you trade at the exchange.
hypothetical · mid marks · before fees, spread and slippage
Basket performance
hypothetical · mid marks · before fees, spread and slippage- Basket total return
- 1192.63
- Since inception
- +19.26%
- Cost to cross
- 1.68pts
- Holdings marked
- 96.2% of 26
- 1 day
- −1.47%
- 7 day
- −1.00%
- Markets held
- 26
- Settled
- 10
- Rebalanced out
- 0
- Hit rate
- 90.0% (9 of 10)
- Cash
- 60.1%
- Inception
- 2026-08-01
- Weighting
- Equal notional
- Marks
- Two-sided mid
- Days tracked
- 45
Equal notional from each holding’s inception mark, re-marked at the two-sided mid. Percentages only, size-blind — never a cash figure and never a performance claim.
Cost to cross is the weighted half-spread at the touch on the newest mark tape: what entering at the quote rather than the midpoint would have cost. It is the price of the FIRST unit and says nothing about the tenth — the resting size beside each holding is published so a reader can judge whether their own size fits. It is not deducted from any return above.
A published measurement of what these markets did together. Not an account, not directly investable; W.E.T. never handles orders.
Holdings · 26 markets
held since 2026-08-01 · the reading above is computed over today's roster, which differs- Will Anthropic have the highest IPO Market Cap 2026?polymarket · YES · entry 8c1.8¢ spread · 124/11.9k within 5¢polymarketYES8c54c+616.6%3.4%Polymarket ↗
- Will OpenAI be acquired before 2027?polymarket · YES · entry 6cpolymarketYES6c2c−74.6%3.4%Polymarket ↗
- Anthropic IPO before 2027?polymarket · YES · entry 66c2.0¢ spread · 6.9k/8.6k within 5¢polymarketYES66c72c+9.9%3.4%Polymarket ↗
- Will Anthropic or OpenAI IPO first?polymarket · YES · entry 90c0.2¢ spread · 34.9k/51.0k within 5¢polymarketYES90c93c+4.4%3.4%Polymarket ↗
- Will Anthropic flip BTC by December 31?polymarket · YES · entry 56c4.0¢ spread · 484/4.1k within 5¢polymarketYES56c77c+36.3%3.4%Polymarket ↗
- OpenAI — Which companies will the US take a stake in before 2027?gemini · YES · entry 19c4.0¢ spread · 100/100 within 5¢geminiYES19c13c−29.7%3.4%Gemini Predictions ↗
- Will OpenAI announce earbuds or headphones in 2026?polymarket · YES · entry 28c8.0¢ spread · 71/226 within 5¢polymarketYES28c18c−34.5%3.4%Polymarket ↗
- Will Anthropic’s market cap be 1.8T or greater at market close on IPO day by December 31 2027?polymarket · YES · entry 40c2.0¢ spread · 14.3k/12.5k within 5¢polymarketYES40c83c+107.5%3.4%Polymarket ↗
- OpenAI IPO closing market cap above $800B?polymarket · YES · entry 80c1.1¢ spread · 1.3k/4.3k within 5¢polymarketYES80c93c+16.8%3.4%Polymarket ↗
- Sam Altman out as OpenAI CEO before 2027?polymarket · YES · entry 10c1.0¢ spread · 5.1k/3.0k within 5¢polymarketYES10c6c−42.1%3.4%Polymarket ↗
- OpenAI announces it has achieved AGI before 2027?polymarket · YES · entry 11c1.0¢ spread · 31.7k/5.8k within 5¢polymarketYES11c14c+22.7%3.4%Polymarket ↗
- Will OpenAI release a social network in 2026?polymarket · YES · entry 11c3.0¢ spread · 3.2k/2.1k within 5¢polymarketYES11c14c+22.7%3.4%Polymarket ↗
- Will any AI model reach 1580 Coding Arena Score by December 31, 2026?polymarket · YES · entry 55cpolymarketYES55c24c−57.3%3.4%Polymarket ↗
- Claude — Best AI at the end of 2026?gemini · YES · entry 68c1.0¢ spread · 1.6k/1.5k within 5¢geminiYES68c71c+4.4%3.4%Gemini Predictions ↗
- Anthropic vs OpenAI - higher valuation on December 31?polymarket · YES · entry 83c2.0¢ spread · 7.8k/9.8k within 5¢polymarketYES83c87c+5.5%3.2%Polymarket ↗
- Will OpenAI launch a new consumer hardware product by December 31, 2026?polymarket · YES · entry 29c23.0¢ spread · 1.5k/138 within 5¢polymarketYES29c43c+46.6%2.9%Polymarket ↗
- Will Frontier Airlines announce bankruptcy by December 31?polymarket · YES · entry 7c3.0¢ spread · 593/2.0k within 5¢polymarketYES7c12c+76.9%2.5%Polymarket ↗
- Will any AI model reach 1575 Math Arena Score by December 31, 2026?polymarket · YES · entry 72c1.0¢ spread · 405/781 within 5¢polymarketYES72c53c−26.6%2.2%Polymarket ↗
- US Government removes public access to a major Chinese AI model in 2026?polymarket · YES · entry 9c1.0¢ spread · 7.0k/5.0k within 5¢polymarketYES9c16c+72.2%2.1%Polymarket ↗
- Anthropic acquired before 2027?polymarket · YES · entry 4c0.1¢ spread · 18.3k/435 within 5¢polymarketYES4c3c−18.7%2.1%Polymarket ↗
- Will no company have an AI model hit 1550 on Chatbot Arena in 2026?polymarket · YES · entry 78c12.0¢ spread · 36/341 within 5¢polymarketYES78c78c0.0%1.8%Polymarket ↗
- Will Anthropic's market cap be between $1.5T and $1.75T at market close on IPO day?polymarket · YES · entry 17c0.1¢ spread · 29.1k/2.1k within 5¢polymarketYES17c6c−63.7%1.7%Polymarket ↗
- US Government removes public access to another Anthropic AI model in 2026?polymarket · YES · entry 18c1.0¢ spread · 5.9k/3.9k within 5¢polymarketYES18c13c−30.6%1.7%Polymarket ↗
- Will Anthropic be the second-best Code Arena | WebDev AI lab at the end of August 2026?polymarket · YES · entry 11c22 sessions stalepolymarketYES11c4c−65.0%1.7%Polymarket ↗
- Will OpenAI’s market cap be $1.5T or greater at market close on IPO day by December 31, 2027?polymarket · YES · entry 35c2.1¢ spread · 2.2k/2.7k within 5¢polymarketYES35c66c+91.5%1.4%Polymarket ↗
- Will OpenAI have a #1 AI model by December 31, 2026?polymarket · YES · entry 30cpolymarketYES30c25c−16.9%1.4%Polymarket ↗
Settled · 10
graded outcomes — the basket's realized recordAll markets resolve YES · 5 of 26
a computed statistic about this watchlist — not an instrument, not offered anywhereThe chance that every one of these markets resolves YES. It is the mathematical opposite of the basket above: the basket is a weighted mean, where one loss doesn't zero it; this is a product, where every market must land. Same markets, opposite risk shape — which is the whole reason to show them together.
The markets shown are this index's most likely holdings, added while the joint probability stays above 1%. Ranking by portfolio weight instead would be arbitrary here, since equal-notional weights are near-identical by design.
Multiplying probabilities assumes the markets are independent — which is precisely wrong for markets grouped by a shared theme, since correlation is why they sit in one index. The range is therefore the honest answer: the true joint probability sits inside it under any correlation structure, with no covariance estimate required.
This is a statistic, not a product. W.E.T. does not offer, quote, accept or route a combined position in these markets, and no venue is quoting one here — the figures are computed by W.E.T. from individual market prices. Each market above trades on its own venue, individually, at the links in the holdings table. Data, not advice.
How to read this
The basket holds equal notional in each market from its inception mark, so every holding counts equally in return terms rather than the biggest contract dominating. The level is that combined position, re-marked daily at the two-sided mid and rebased to 1000. Settled markets convert to cash at their payoff and wait for the next monthly review.
This is a published benchmark, not an account and not a product: the index is not directly investable. Marks are mid quotes before fees, spread and slippage, and no capacity limit is assumed — a real position would differ. W.E.T. is not an exchange and never handles orders. Data, not advice. Full methodology.