Subject: S7-12-23: Webform Comments from Rob McKee
From: Rob McKee
Affiliation:

Aug. 23, 2023

08/23/23 Today ORCL was recommended by an IBD swing
trader. This likely caused some short term technical -price based-
traders to buy the stock. Usually these traders will put in sell stops
below the buy price. When orders are so concentrated because two or
three firms control 80 percent of the total stock market volume it is
easy for them to see and run the stops. ORCL dropped from 120 to 112
in 12 minutes on no news. It then recovered to 118.50 as if nothing
had happened. What happened was Citadel got short to those IBD traders
that were buying. Then aggressively shorted more to depress the price
enough to trigger the IBD traders sell stops. Citadel was then able to
cover for a nice profit. We need more market makers and the
information of who is buying the securities should not be sold.