Facebook shares could head down to retest 190.00 support

FB shares have been bouncing off the support trend line highlighted on the 30 minutes price chart for the past two trading session. Share prices could also head down to retest 190.00 support if it fails to hold at 192.00.
FB share prices need to break and remain above 195.00 to continue to 197.95. Share prices could also fall to 184.63 to close the price gap if it fails to hold above 190.00