CQ/LCharlie Quant Lab
Research / Prediction Market Intelligence

Trading cooled. Trust the odds selectively.

See what the crowd prices, who is trading, and whether liquidity and outside evidence support the odds.

Activity cooled. The decline survived removing Kalshi.

Polymarket wallets fell 8% and trading fell alongside them. Across venues, the latest complete month fell 14%.
Latest complete windows2026-09-04
Wallets trading each day-8%
Tracked venue trading-14%
Without Kalshi-28%
Newly seen wallet share5.4%

Newly seen wallet share rose 0.9 points from the prior week. Wallets are addresses, not people.

Venue leaderKalshi at 72%
Largest subjectSports at 69%
Polymarket wallets per day42,091

Trading fell across the venue field.

Completed-order trading across the tracked venues fell 14% in August. Kalshi still carried 72%.

Remove the leader-28%

Trading outside Kalshi fell even faster. The market-wide slowdown was not created by one venue.

Kalshi 71.7% -7% vs prior month
Polymarket 15.2% -33% vs prior month
Polymarket (US) 10.0% -21% vs prior month
Opinion 2.3% -16% vs prior month
Predict 0.5% -29% vs prior month
Limitless 0.2% -62% vs prior month
Other 0.1% +14% vs prior month
Check activity breadth by venue
VenueTrading since coverage beganWalletsTrades per walletTrading per wallet
Kalshi$70.67bnNot availableNot availableNot available
Polymarket$29.65bn3,174,308227$9k
Opinion$13.48bn256,68845$53k
Polymarket (US)$7.16bnNot availableNot availableNot available
Predict$2.12bn454,19897$5k
Limitless$1.81bn313,80949$6k
Other$607.0mn79,960173$8k

Trading per wallet is an activity check, not a quality score. Automated and repeated orders can raise it. Missing wallet coverage stays missing.

Fewer wallets traded, but new arrivals held up.

Average daily active wallets fell 8% across the latest seven complete days. Newly seen wallets were 5.4% of activity, up from 4.5%.

90 complete days42,091 active wallets per day now
Newly seen inside the 120-day sample5.4% of wallet-days

One person may control several wallets. Newly seen means first observed inside this 120-day sample, not new to Polymarket for all time.

Sports dominated what people traded.

Sports supplied 69% of Polymarket trading in the latest 30 complete days. Outside sports, Crypto was largest at 19%.

Sports69.0%-23% vs prior 30 days
Crypto19.0%-20% vs prior 30 days
Politics6.2%-38% vs prior 30 days
Technology3.1%-11% vs prior 30 days
Economy1.3%-47% vs prior 30 days
Finance0.9%-40% vs prior 30 days
Culture0.4%+46% vs prior 30 days
World0.1%-62% vs prior 30 days
Other0.1%+16% vs prior 30 days

Subject share measures completed trading, not public importance or the number of distinct people interested.

Four prices deserve a closer look.

Each market earned its place through recent trading, movement, tail-risk interest, or a close call. Price alone was not enough.

Yes price14.5%
One-day move-1.0%
Buyer-seller gap1.0 pts
$894k traded today$567k waiting to buy or sellStrong trading support Buying and selling prices are close, with substantial money waiting.

Israel closes its airspace by September 30?

Politics · settles 2026-10-01

Yes price70.5%
One-day move+62.0%
Buyer-seller gap1.0 pts
$533k traded today$99k waiting to buy or sellUsable with care The buyer-seller gap is reasonable, but the price can still move quickly.
Yes price8.5%
One-day move-41.5%
Buyer-seller gap1.0 pts
$21k traded today$27k waiting to buy or sellUsable with care The buyer-seller gap is reasonable, but the price can still move quickly.
Yes price19.5%
One-day move+7.5%
Buyer-seller gap1.0 pts
$411k traded today$47k waiting to buy or sellUsable with care The buyer-seller gap is reasonable, but the price can still move quickly.

The braid does not create a trust score. It keeps the outcome price, recent move, buyer-seller gap, trading, and waiting liquidity separate.

Market odds and headline tone answer different questions.

The named event price is placed beside same-asset headline language. The rails stop apart because headline tone is not a probability and does not prove trader conviction.

Named market event

Will Bitcoin reach $85,000 in September?

48.5% Yes
$51k traded today · $58k waiting · 1.0-point spread
Do not subtractSame asset, different question
Recent headline language

BTC headlines over 72 hours

50.0% positive
10 directional headlines among 52 checked

This is not event-matched public discussion. It is a narrower same-asset comparison, shown only when both sides pass minimum activity checks.

Charlie disagrees most on one liquid BTC or ETH question.

Will Ethereum dip to $2,250 by December 31, 2026?

Market Yes price59.5%
31.6 ptsCQL sits above
CQL proprietary estimate91.1%

$248k traded since open. $35k waiting. 3.0-point buyer-seller gap. 231 stored estimates across 7 days. That record is too short for an accuracy claim.

A large difference is a reason to inspect assumptions, not an automatic trade or a promise that either estimate is right.

What could make this reading wrong?

The venue comparison is only as fresh as its slowest required dataset, through 04 Sep 2026, 16:59 UTC. Live prices were checked later and can move between editions. Wallets are not people. Tag rules can misclassify a subject. Trading and liquidity can be repeated or automated, and neither proves an outcome is true.

Watch next

If wallets keep falling while newly seen share rises, check whether a smaller returning group is doing more of the trading. If both fall, the participation slowdown is broader.