Sharpbook
Polymarket· crypto· open· settles 2026-09-11

ZCash Up or Down - September 11, 11:10AM-11:15AM ET

Open on PolymarketYes last at 50¢

The catch

  • Resolves on Chainlink's time-weighted average price, not spot price or other exchanges.
    Please note that this market is about the price according to the TWAP Chainlink data stream for the asset pair ZEC/USD, not according to any other sources or spot markets. · market rules

Pays out only if

  • The time-weighted average price of ZCash during the specified period must be at or above the starting price.
    This market will resolve to "Up" if the time-weighted average price (TWAP) of ZCash, generated by Chainlink, of the time range specified in the title is greater than or equal to the price at the beginning of that range. · market rules
  • Has to happen during September 11, 11:10AM-11:15AM ET
    This market will resolve to "Up" if the time-weighted average price (TWAP) of ZCash, generated by Chainlink, of the time range specified in the title is greater than or equal to the price at the beginning of that range. · market rules
  • Counts as done when: TWAP value published by Chainlink for the specified time range
    The resolution source for this market is information from Chainlink, specifically the ZEC/USD TWAP data stream available at https://data.chain.link/streams/zec-usd-twap-60s-streams. · market rules
  • Decided by: Chainlink, ZEC/USD TWAP data stream
    The resolution source for this market is information from Chainlink, specifically the ZEC/USD TWAP data stream available at https://data.chain.link/streams/zec-usd-twap-60s-streams. · market rules

Does not count

  • Spot market prices from exchanges other than Chainlink's TWAP data stream
    Please note that this market is about the price according to the TWAP Chainlink data stream for the asset pair ZEC/USD, not according to any other sources or spot markets. · market rules
  • ZCash spot price on Coinbase or Binance increases during the period but Chainlink TWAP shows downour reading
  • ZCash price spikes up briefly but the time-weighted average is still below the starting priceour reading
  • The price at the end of the period is higher than at the start, but the TWAP is lowerour reading

Watch out

  • HIGHAn outside website decides, with no backup named
    The resolution source for this market is information from Chainlink, specifically the ZEC/USD TWAP data stream available at https://data.chain.link/streams/zec-usd-twap-60s-streams. · market rules
  • WATCHSome obvious wins don't count

Read on 2026-09-10. Click a line for the sentence it rests on. Facts and gaps only, not a prediction.

The rules, in plain English

This market resolves to "Up" if the time-weighted average price of ZCash from Chainlink during September 11, 11:10AM-11:15AM ET is greater than or equal to the price at the start of that period. Otherwise it resolves to "Down". The resolution source is Chainlink's ZEC/USD TWAP data stream at https://data.chain.link/streams/zec-usd-twap-60s-streams. This market uses the Chainlink TWAP data stream, not spot markets or other sources.

What the rules leave open

  • How is the 'price at the beginning of that range' determined - is it the TWAP value at 11:10AM or a spot price?
    closest the rules come: This market will resolve to "Up" if the time-weighted average price (TWAP) of ZCash, generated by Chainlink, of the time range specified in the title is greater than or equal to the price at the beginning of that range. · market rules
  • What happens if the Chainlink data stream is unavailable or fails to publish data for the specified time range?