Strasmore Research

#settlement

Filtering by topic #settlement · clear

Learn

When Do NDX Options Expire?

NDX options expire on the third Friday, AM settled from the opening prints, and stop trading the Thursday before. Every remaining 2026 date is listed.

Learn

How VIX Settlement Works: the SOQ

VIX settlement uses the SOQ, a Special Opening Quotation built from SPX opening prices under a zero bid strike rule. How the print is made, and why it gaps.

Learn

Nikkei 225 Options and SQ Settlement

Nikkei 225 options settle in cash against the SQ, an opening print from all 225 stocks. How the second Friday settlement works and what long premium costs.

Learn

When Do Mutual Fund Trades Settle?

Mutual fund settlement runs on a different clock than fund pricing. Walk a sale through both clocks, day by day, and see when the cash is really yours.

Learn

When Is Short Interest Released?

FINRA publishes short interest twice a month, mid-month and month-end, about two weeks after each settlement date. See the live release cadence and lag.