If we cannot monitor market action a full 6.5 hours with stop-losses in place, expect to miss solid profits when they materialize. Such is the nature of current volatility that cannot last forever but promises to linger for awhile. Trade the daily trend and buy chart signals in that direction without question. Ratio listed is percentage of calls to puts or puts to calls respectively. Support is factored from dividing puts by calls at strike levels beneath index closing price.
Resistance is factored from dividing calls by puts at strike levels above current closing price.
Small specs are the general trading public with commercials being financial institutions. Commercials are historically on the correct side of future trend changes while small specs are not. Extreme divergence between each signals a possible market turn in favor of the commercial trader's direction.