e mini usa futures traders

Enquiring if there are any serious US S&P E-Mini or big S&P 500 contract traders out there. I trade multiple lots at times, not just one or two. Trades based on scientific and implied volatilities, probability, historic and statistical reaction to major US news events, seasonality, and estimation of market overrun at high points and low points.

I am not a 30-45 minute swing trader, as promoted by various brokerages.

Replies please from active, profitable and successful traders with methologies of advanced maturity who know or are studying the US market, with a view to forming collabrative estimation of low and high point signal probabilities, and over-extension ranges of movement for the S&P E-Mini, or big S&P 500 contract.