Posted: Jan 18, 2021 @ 05:34 PM             Msg. 1 of 2

I am not entirely sure if this is the correct place to put this, but the ZSP (S&P 500) contracts are coming back with a last price of 0. This is showing in OEC Trader Demo as well.

Thanks

Posted: Jan 19, 2021 @ 10:44 AM             Msg. 2 of 2

The Big S&P (symbol ZSP) trades overnight electronically and daytime on the trading floor, Open Outcry.

Contract Specs: https://www.cmegroup.com/trading/equity-index/us-index/sandp-500_contract_specifications.html

There are no trades per the Quotes page: https://www.cmegroup.com/trading/equity-index/us-index/sandp-500_quotes_globex.html

Last trade was 1/8/2021 at 3811.8. Our chart matches the exchange.