ARK surges 8.7% with 6.9M volume, outpacing JTO and W. JTO 6.7% and 3.5M, W 4.4% and 1M. The strongest setup is ARK because its momentum score 18.6 and volatility 15.5 are the highest, plus the biggest price change. If momentum holds above 0.2266, watch the 0.267 high; if reversal hits, it could fall to 0.204.