Creek/ Fall Through the Ice: These are the ranges created by “Reaction Event” in distribution or in accumulation.
JAC - Jump Across the Creek
A true break out of an accumulation is denominated as a sign of strength (means its Direction on buy side) or jump across the creek (see example below).

Fall Through The Ice
A true breakout of distribution is denominated as a sign of weakness (means its direction on downside) or fall through the ice (see example below).
