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Share: Major U.S. stock indices dropped sharply this week, with S&P 500 futures yesterday down as much as 4.4% since recent all-time highs. Friday’s upside breakout followed through into the contract’s Sunday opening, but quickly transitioned into a hard downward move as of Monday’s cash open. The /ES broke through support at the low end of the past month’s trading range near 4115 on a hefty -2.1% red candle that closed only a point off the low of the day. Additionally, Tuesday and Wednesday both showed volume spikes more than 50% above volume’s 50-day Simple Moving Average, and hig...

Share: Big tech saw big beats this earnings season, but they haven’t translated into gains for Nasdaq futures. The /NQ stalled out in a double-top last week after making new highs by only a little more than 1% over February’s top, meandering near the upper line of a Rising Wedge pattern before failing. Bulls took a hit on Tuesday, as the tech-focused index fell -1.9% on above-average volume and sharply broke to the downside after about three weeks of choppy, sideways price action between all-time highs near 14,060 and late-April lows near 13,730. The /NQ’s RSI and price action are showi...

Bitcoin futures gapped down -9.4% to start the trading week, quashing hopes for more upward movement after the previous week’s fresh all-time highs. Price action looked as though it could have been promising for bulls, breaching the upper boundary of a rising wedge pattern (which is typically bearish) a bit above the 60,000 level. However, the king of cryptocurrency has run very far, very fast; /BTC reached over 65,000 last week, which means it more than doubled since the beginning of 2021 before giving back some ground. It’s still up about 80% on the year as of yesterday’s close, so th...

Abstract A systematic benchmark study of phosphorus and fluorine nuclear magnetic resonance chemical shift predictions using six different density functional theory (DFT)/the gauge-including atomic orbital (GIAO) methods was conducted. Two databases were compiled: one consists of 35 phosphorus-containing molecules, which cover the most common intramolecular bonding environments of trivalent and pentavalent phosphorus atoms; the other is composed of 46 fluorine-containing molecules. The characteristics of each DFT/GIAO method with different solvent models were demonstrated in detail. The appli...

Share: Nasdaq-100 futures are looking the softest of the four major indices as we head into the weekend, with the tech-heavy index now down more than 7% after hitting its intraday all-time highs on Feb. 16. The /NQ contract recently saw some chop as bulls and bears battled for the 12400 level, which has often been an important point of support and resistance during the past six months. It now sits near the upper line of a downward channel that began with those same highs, and is looking poised for either an upside breakout or rejection to back within the range. Bearish momentum has been lesse...