Dow closes at 50,285.66 new high

The Dow Jones Industrial Average closed at 50,285.66 on Thursday, May 21, reaching a record finish after gaining 276.31 points, according to CNBC and Federal Reserve data. The S&P 500 rose 0.17% to 7,445.72 and the Nasdaq Composite added 0.09% to 26,293.10, leaving all three major U.S. indexes in positive territory at the close. (cnbc.com) The move put the Dow above the 50,000 level on a closing basis and extended a run of record highs that has also pushed the S&P 500 near fresh peaks in May. (fred.stlouisfed.org) Yahoo Finance historical data for the Dow and S&P 500 match the closing figures reported by CNBC. ### Did the Dow hit the record on May 22 or May 21? May 21 is the date tied to the 50,285.66 closing print. CNBC’s live market coverage, published on May 22, said the Dow “added 276.31 points, or 0.55%, to 50,285.66 — a new record close,” referring to Thursday’s session. (cnbc.com) The St. Louis Fed’s FRED database also lists 50,285.66 as the Dow’s daily close for 2026-05-21. Friday, May 22, was the next trading day. Social posts circulated the number on May 22, but the official close itself belongs to the prior session. (finance.yahoo.com) ### How broad was the gain across the major indexes? The S&P 500 finished at 7,445.72, up 12.75 points, and the Nasdaq Composite ended at 26,293.10, according to CNBC and Yahoo Finance. The percentage gains were smaller than the Dow’s advance, but both indexes still closed higher. (cnbc.com) An Associated Press market roundup carried by ClickOnDetroit rounded those moves to 0.2% for the S&P 500, 0.6% for the Dow and 0.1% for the Nasdaq. Those rounded figures match the direction and scale described in market posts. (cnbc.com) ### What does the 50,285.66 figure represent? The 50,285.66 level is the Dow’s official daily closing value, not a futures quote or an intraday indication. FRED publishes it as the index close for May 21, and Yahoo Finance shows the same figure in its historical data for the Dow Jones Industrial Average. (cnbc.com) The record was set in price-weighted terms because the Dow is a 30-stock index calculated from share prices rather than market capitalization. Google Finance describes the S&P 500, by contrast, as a float-adjusted capitalization-weighted index covering about 80% of U.S. public-company market value. (clickondetroit.com) ### What about the $2.6 trillion S&P call-volume figure? The $2.6 trillion figure appears to refer to a separate options-market milestone earlier in May, not to the Dow’s May 21 close. Multiple market reports said S&P 500 call-option notional volume hit a record $2.6 trillion on May 7. (fred.stlouisfed.org) Cboe historical data and YCharts show elevated SPX options activity in May, including 5.083 million contracts on May 21, but the specific $2.6 trillion figure is described elsewhere as a single-day record reached earlier in the month. (google.com) That distinction matters because it separates two different market signals: a record Dow close on May 21 and a record burst of bullish S&P options activity on May 7. ### Where can readers verify the close next? The St. Louis Fed’s FRED database lists the Dow’s daily close series, and Yahoo Finance maintains historical price tables for the Dow and S&P 500. Friday, May 22, was the next regular U.S. trading session after the 50,285.66 close recorded on Thursday, May 21. (fred.stlouisfed.org) (cnbc.com) (cboe.com)