$Rubicon Technologies (RBT.US)$ What a shame that this is so undervalued!  (© Reuters. Rubicon Technologies' warrants are currently under delisting proceedings initiated by NYSE Regulation on Monday. The action was prompted due to the "abnormally low" price levels of the warrants, each exchangeable for one share of Class A common stock at a $92.00 exercise price, according to Section 802.01D of the Listed Company Manual. Trading of the warrants was immediately suspended following this decision, a...