According to @KobeissiLetter, US stocks extended gains with the S&P 500 nearing 6,900 and less than 10 points from a record close as of December 23, 2025. According to @KobeissiLetter, the index is approaching a potential all-time closing high level that traders monitor into the market close. According to @KobeissiLetter, this is a real-time snapshot of intraday strength in the S&P 500.

According to @52kskew, altcoins showed strong intraday performance into the 4-hour close (source: X post by @52kskew on Sep 17, 2025). The author highlights BTC maintaining momentum above $117,000 on the 4H timeframe as the key level to watch (source: X post by @52kskew on Sep 17, 2025).