If the opening price of WLEO is greater than 0.0005 WETH then the market resolves as YES. If the Opening price of WLEO is exactly 0.0005 WETH or less then the market shall resolve as no.
If the opening price for March 15th, 2021 is not available upon event expiration at https://www.tradingview.com/symbols/WLEOWETH/?exchange=UNISWAP for any reason, then the market shall resolve as invalid.