
This is NOT a time to go to lunch. Once the Bollinger Bands are breached, a flurry of buying or selling activity will emerge very rapidly as volatility rapidly rises again to a fever pitch. This would create the perfect trading conditions that Philippe Cahen describes in incredible detail in his book, Analyse Technique et Volatilite.
Note also, however, that both the Bollinger Squeeze indicator (the histogram has changed from bright green to dark green, indicating a loss of buying momentum) and the Klinger indicators (red downward-slopped line in the 1st subgraph below prices) are universally indicating selling pressure. Corn, on the other hand, is showing pressure to the upside right now (not shown).