Polymarket 市场分析
NYA (NYA) Up or Down on April 21?
摘要
This market will resolve to "Up" if the official NYSE Composite Index closing price for NYA (NYA) on Tuesday, April 21, 2026 is higher than the official NYSE Composite Index closing price for NYA on the most recent prior trading day. This market will resolve to "Down" if the official NYSE Composite Index closing price for NYA (NYA) on Tuesday, April 21, 2026 is lower than the official NYSE Composite Index closing price for NYA on the most recent prior trading day. E.g., ordinarily, a market on Monday would refer to the previous Friday for its most recent closing price, unless that Friday were a market holiday, in which case it would refer to Thursday, or the next most recent trading day. If the two specified closing prices are exactly equal, this market will resolve 50-50. Note that all figures will be rounded to the nearest cent using standard rounding. If NYA does not trade at all during the regular session, the market will resolve 50-50. If either of the relevant days are shortened (for example, due to a market holiday schedule), the official closing price published by NYSE Composite Index for that shortened session will still be used for resolution. If either of the relevant days have no official closing price (for example, due to a trading halt into the market close, system issue, delisting, or other disruption), the market will use the last valid on-exchange trade price of the regular session as the effective closing price. The resolution source for this market is the Wall Street Journal, specifically the Close values published by the WSJ under "Historical Prices". US: https://www.wsj.com/market-data/stocks EMEA: https://www.wsj.com/market-data/stocks/emea ASIA: https://www.wsj.com/market-data/stocks/asia
Spread 分析
当前没有市场内 Edge（最佳卖价之和等于或高于 $1.00）。
Polymarket 的 taker 费用按分类在 0% 到 1.8% 之间。下单前务必确认。
结果
| 结果 | 最佳卖价 |
|---|---|
| Up | 0.1% |
| Down | 100.0% |
价格历史
过去 7 天
常见问题
- 这个市场是关于什么的？
- NYA (NYA) Up or Down on April 21? 该市场将于 2026年4月21日 结算，结算规则见 Polymarket 上的说明。
- 这里的市场内套利是如何运作的？
- 如果每个结果的最佳卖价之和低于 $1.00，你可以买入所有结果，从而无论哪个结果为 YES，都能获得 $1.00 的支付。
- 费用是多少？
- Polymarket 在该分类的 taker 费用通常在 0% 到 1.8% 之间。下单前请在 Polymarket 上确认实时费用。