The high volume sell - off indicates strong hands are at play and price weakness could extend over the coming weekend. (coindesk.com)
In doing so, the brokers were pumping up the price through huge volume selling. (investopedia.com)
When indecision and choppy price action starts appearing after an extended rally, it is often a warning sign that a substantial pullback may be just around the corner (especially when combined with higher volume selling in the broad -LSB-...] (morpheustrading.com)