Pre-Market Briefing for May 12, 2026
Today at a Glance
Prior Session Recap
All three major US indices closed near record highs. The S&P 500 finished +0.19% at 7,412.84, the Nasdaq Composite added +0.10% to 26,274.13, and the Dow rose +95.31 points (+0.19%) to 49,704.47. Semiconductors including AMD, NVIDIA ($NVDA), and Broadcom ($AVGO), along with Corning ($GLW), led the gains, while energy and industrials also strengthened in tandem. However, the VIX jumped +6.81% to 18.36, sending a signal that diverges from the surface strength — it suggests that oil's break above $100 and concerns over a breakdown of the Iran ceasefire have been stoking risk tone. Meanwhile, in after-hours trading, $ONON extended its rally after issuing an upward revision to its margin guidance.
Current Market Tone
In futures trading just before today's open, the market is uniformly weaker. S&P 500 futures (ES=F) are down -0.32%, Nasdaq futures (NQ=F) are off -0.65%, and Dow futures (YM=F) are lower by -0.13%. The biggest variable is the April CPI release at 9:30 PM KST, with consensus calling for headline +0.6% MoM / +3.7% YoY and core +0.3% MoM / +2.7% YoY. The Iran ceasefire has been characterized as being on "life support," and oil has reentered above $100, amplifying headline inflation pressures — the market is positioned to stay sidelined ahead of the CPI release.
Pre-Market News Roundup
Today's Events
Starting from before the open, Chinese big-tech earnings are streaming in one after another, and after the close, the $OKLO report — a potential inflection point for the SMR trade — is on deck. To avoid overlap with the card data, this summary focuses on consensus and key points to watch.
Macro Calendar
Today is an inflection point for monetary policy. A single April CPI print could sway the path of rate cuts in June and September.
Consensus calls for headline +0.6% MoM / +3.7% YoY and core +0.3% MoM / +2.7% YoY. There are two key variables: the energy price surge from the Iran conflict is pushing the headline higher, and the restatement of OER (Owners' Equivalent Rent) — which was recorded at zero during last October's shutdown — could cause the core to spike again. Under the Trading Key scenario, a headline print of 3.5% or below would trigger an S&P 500 rebound of 1.5–2.5%, while 3.9% or above would apply pressure of -2 to -3.5%. If core accelerates above 0.3%, high-valuation names like Nasdaq and NVDA will see the largest volatility.
Ex-Dividend
Stocks in Focus
Two technical signals stand out. First, the Nasdaq Composite RSI has plunged deep into overbought territory at 83.23, and the sector ETF $XLK is echoing the same tone with an RSI of 84.85. Should a CPI shock materialize, this is the most likely zone for profit-taking to emerge first, so preparing for near-term volatility is essential. Second, $USO (the crude oil ETF) is in momentum-entry mode with an RSI of 55 and a +3.8% move, leaving two-sided triggers alive depending on how the Iran ceasefire progresses. On the bond side, $TLT is soft at -0.6% with an RSI of 43.4, setting up for the largest magnitude of reversal depending on the CPI outcome.
Action Guide for Today
Wishing you another steady day — focus on the flow rather than the outcome.
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