The short squeeze, as I believe this rally has been, has run out of steam. Open interest information all last week and Monday was blurred by rollover activity from the March to June contract. Nevertheless, this market has been losing open interest the whole way up this rally.
The volume weighted directional bias indicator has been showing divergence on the 30 minute chart for 2 days now. This indicator has proven very useful in identifying trend exhaustion through divergence. Lower highs (or higher lows in a bear market) indicate waning momentum. It nearly always shows divergence in the last 2-3 waves of a trend.
So far the the trading day today has been presenting as a very choppy inside day. Days like today are not very ideal to trade. What I will be watching for today is whether we close on either extreme of balance. If the day closes on the lows of the session, or even extends range lower into the close (a late spike), then it is time to start looking for opportunities to sell aggressively into any market strength tonight or tomorrow.
I will add an update after the market close this afternoon.