Resolution criteria on PolyGram: This market will resolve to “Yes” if the Nasdaq Stock Exchange (Nasdaq) extends its trading schedule to cover at least 22 hours per day, 5 days per week by June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”. 5 days per week refers to any 5 24-hour periods which Nasdaq treats as trading days. This is not limited to the weekday hours of the Eastern Time Zone (e.g. a day starting on Sunday at 9PM ET and ending on Monday at 9PM ET will count, as long as at least 22 of the relevant 24 hours are open for trading).
PolyGram is an on-chain prediction market where you trade YES or NO outcome shares with real USDC on Polygon. For this market, buy YES if you believe the event will happen, or NO if you think it won't. Your maximum loss is your stake — winning shares pay $1.00 each at resolution. Unlike sportsbooks, there is no house edge: prices are set by supply and demand from other traders and reflect the crowd's real-time probability.
Market outcomes
| Nasdaq round-the-clock trading by June 30? | 7% YES | 94% NO |
The Nasdaq Stock Exchange currently operates with regular trading hours from 9:30 AM to 4:00 PM ET on weekdays, with extended hours sessions before and after the core session. The market in question concerns whether Nasdaq will expand to at least 22 hours of daily trading across five trading days per week by June 2026—a substantial operational shift that would require infrastructure upgrades, regulatory approval, and coordination with market participants including brokers, clearing houses, and international exchanges.
Historical precedent suggests extended trading faces structural headwinds. The US equity market has experimented with after-hours trading since the 1990s, yet participation remains modest relative to core hours. The SEC has periodically reviewed extended trading proposals; most recently, discussions around 24-hour markets have centred on cryptocurrency and futures rather than equities. No major US stock exchange currently operates 22+ hours daily. The 7% implied probability on Polymarket's order book reflects this scepticism—traders are pricing near-zero likelihood of such a fundamental restructuring within 18 months.
Catalysts to monitor include formal SEC guidance on extended trading, major institutional investor demand signals, and Nasdaq's own strategic announcements. Recent regulatory focus has emphasised market stability and operational resilience rather than expanded hours. Any announcement from Nasdaq management regarding extended trading infrastructure would move the market materially. Additionally, competitive pressure from alternative trading venues or international exchanges offering extended hours could theoretically prompt action, though no such pressure has materialised. The settlement window closes 30 June 2026, leaving limited time for both regulatory approval and operational implementation.
Resolution is handled by the UMA optimistic oracle on Polygon. A proposer submits the outcome, a two-hour dispute window opens, and if no one stakes a counter-claim the payout is final. Contested outcomes escalate to UMA token-holder voting. Payouts clear in USDC to the winning side.
The mechanics for trading "Nasdaq round-the-clock trading by June 30?" are the same as any other PolyGram event contract. Each YES share resolves to $1 if the event happens, or $0 if it doesn't. The current price between 0¢ and 100¢ is the market's probability estimate, set live by the order book.
$46K in lifetime turnover and $2K of resting liquidity puts this market in the above the median by volume for finance contracts on PolyGram. Order-book depth is thin — large orders may need to be split across the book or executed as limit orders.
The market has been open for 5 months — the price has had time to stabilise as new information arrived.
Higher-volume markets tend to have tighter spreads and faster price discovery — meaning the displayed YES/NO percentages are more likely to reflect the true crowd-implied probability rather than a single trader's directional view.
As of today, traders on Polymarket price this outcome at 7%. The number updates continuously as the order book clears. PolyGram mirrors the same live odds with locale-aware formatting and USDC settlement.
Resolution is handled by the UMA optimistic oracle on Polygon. A proposer submits the outcome, a 2-hour dispute window opens, and if uncontested the payout is final. Contested outcomes escalate to UMA token holders.
This prediction market is scheduled to close on 30 June 2026. After the resolving event occurs, settlement typically clears within 24 hours once the UMA optimistic oracle confirms the outcome. All payouts are in USDC on the Polygon network.
To trade on this prediction market, create a free PolyGram account at polygram.ink, deposit USDC via Polygon, and place a YES or NO order on the outcome you believe in. You can learn more on our how-it-works page. Your maximum loss is limited to your stake — there is no leverage or margin.
When the outcome is determined, winning YES shares pay out $1.00 each in USDC, while losing shares pay $0. Settlement is handled by the UMA optimistic oracle on Polygon — a proposer submits the result, a two-hour dispute window opens, and if uncontested, payouts are distributed automatically. You can withdraw your winnings to any Polygon wallet.
Prediction-market positions can lose 100% of staked capital. Outcomes are uncertain by definition — historical accuracy of crowd-implied probabilities is high in aggregate but not for any single market. PolyGram does not provide investment advice. Trade only with capital you can afford to lose.
Regulatory status varies by jurisdiction. Germany, the United States, and most EU countries treat Polymarket-style event contracts under one of three frameworks: financial derivative, gambling product, or unregulated novel asset. Consult local counsel before trading.
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