OMB control number

Odd-Lot Information Acceleration

OMB 3235-0802 · SEC.

OMB 3235-0802

The Commission adopted amendment to Regulation NMS, 17 CFR 242.600 et. seq., that would require securities information processors to collect, consolidate, and disseminate additional information related to stock trading for use by investors and other market participants. The collection of information is a third-party disclosure requirement. Widespread availability of odd-lot information promotes fair and efficient markets and facilitates the ability of brokers and dealers to trade more effectively and to provide best execution to their customers.

The latest form for Odd-Lot Information Acceleration expires 2028-08-31 and can be found here.

Latest Forms, Documents, and Supporting Material