Colin is an Associate Editor focused on tech and financial news. He has more than three years of experience editing, proofreading, and fact-checking content on current financial events and politics.

Option buyers are getting excited, or at least that's what I gather from the equity only buy-to-open (BTO) call/put ratio, which recently surged to its highest level since the first half of 2022. We ...

Nasdaq MRX (MRX) offers both a simple customer priority, pro-rata allocation market, and a price-time complex market, complete with a full suite of auction and crossing orders. MRX follows a ...

OptionMetrics Releases Signed Volume Intraday with 5- and 30-Minute Snapshots on Directional Options Order Flows for Assessing 0DTE Options, Market-Maker Inventory, Hedging New dataset gives ...