Priceline falls on acquisition of OpenTable, levels to watch The shares were initially down moderately after announcing the company would acquire OpenTable (OPEN) at a substantial premium. That slip in price has gained a bit more traction, with the stock last at $1207.84. Support below is at $1198.75. Resistance is at $1214.18. A move back below $1200 could signal further technical weakness. Share price has not been able to stay above that level for long based on price behavior in the year-to-date period.