$Ciena科技(CIEN)$ Stock bought at 35.64, 35.5Jun21 Put bought at 1.74; $MongoDB(MDB)$ 150Jun21 Call bought at 9.6; $Cloudera(CLDR)$ 8.5Jun21 Put bought at 0.6. 没想到CLDR成了明星，盘后跌超29%。等明天早上的CIEN了。