Here's what I can't figure. Minutes ago, the ask was sitting at $0.0240. So when this happened, the following were the asks: PUMA $0.0210 on the ask NITE $0.0240 on the ask CSTI $0.0245 on the ask ETMM $0.0245 on the ask UBSS $0.0245 on the ask Then in comes a MM labled as PUMA in at $0.0210. What investor would then decide to ask $0.0210 when other asks are 14.3% higher? Also, what type of investor would route their trades from PUMA?