Hart Quantitative Research

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[Hart Quantitative Research @HartQuantR]

I'm building Hart Quantitative Research.
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New issues coming this week.

[Hart Quantitative Research @HartQuantR]

Quant pick today: None. No setup cleared our confidence threshold (0.917 vs. 1.000).

SCHW posted record revenue and +42% EPS. It sold off.

GM beat earnings and raised guidance… again. Little reward.

That’s usually a sign the market is becoming harder to impress. Strong fundamentals alone aren’t enough when expectations and positioning are already elevated.

Energy is telling a different story. Brent crude is back near $95, and it’s one of the few areas where good news is still getting rewarded.

Tonight’s GOOGL and TSLA earnings could determine whether this rotation continues, or whether tech regains leadership.

The question isn’t whether the news is good.

It’s whether the market has already priced it in.

[Hart Quantitative Research @HartQuantR]

Ignore the geopolitical noise for a minute.

The more important signal is coming from semiconductors.

The SOX reversed from -0.7% to +2.2% yesterday, and now SK Hynix’s $28B U.S. ADR debut is reportedly 7x oversubscribed. That’s institutional capital still betting the AI memory cycle has room to run, not just retail chasing headlines.

If demand stays strong through the listing, it could reinforce confidence across the AI hardware trade. If it disappoints, it’ll be another test of whether recent semiconductor dip-buying was conviction or just a bounce.

Sometimes the most important market signal isn’t the headline, it’s following where smart money is putting capital.

[Hart Quantitative Research @HartQuantR]

AI didn’t break today. Expectations did.

QQQ -1.8%. Chip stocks were crushed. Samsung reported roughly 19x YoY operating profit growth… and the stock still fell.

That’s what happens when a sector is priced for perfection. Great results aren’t enough if expectations are even greater.

We made zero trades today because both of our models stayed defensive. No forcing setups. No FOMO.

Sometimes the best trade is not trading.

Tomorrow I’m watching:

• SPY 745
• QQQ 705

Hold those levels and this looks like rotation. Lose them and the odds of a deeper correction increase.

[Hart Quantitative Research @HartQuantR]

Most people are focused on yesterday’s Dow record.

I’m watching what’s not happening.

Yesterday ended the Nasdaq’s 5-day losing streak, but this morning futures are little changed. QQQ is still sitting below its early-June high, and small caps continue to lag.

Meanwhile, VIX is only around 17 heading into two major catalysts:

• Nike earnings tonight
• June jobs report Thursday

The market isn’t pricing much uncertainty into a week that could easily change the narrative.

That’s not a prediction of a selloff. It’s just a reminder that risk/reward looks far less attractive after volatility gets compressed.

[Hart Quantitative Research @HartQuantR]

Micron reports tonight, and this is bigger than one earnings report.

The AI hardware trade is being stress-tested in real time. Korean chip names were hit hard this week on memory-demand fears, and Cerebras sold off despite beating expectations. The market is no longer rewarding “AI exposure” by default — it wants proof that demand, pricing, and margins can hold.

MU is the cleanest read-through for that entire debate.

A strong guide could calm the memory trade and put a floor under semis. But if Micron shows any softness in HBM demand, pricing, or margins, it reinforces the idea that expectations across AI hardware got ahead of reality.

The setup is especially interesting because yesterday’s selloff was not broad risk-off: the S&P fell more than 1%, while most stocks closed green. Mega-cap tech and semis are carrying the pressure.

Tonight, Micron decides whether that pressure stays contained or accelerates.

Watching: MU guidance, HBM commentary, gross-margin outlook, and whether QQQ can hold 710 afterward.

[Hart Quantitative Research @HartQuantR]

Higher rates are supposed to be a small-cap problem.

Yet IWM is leading again this morning: +0.34% vs. SPY and QQQ at +0.16%.

The 2-year yield is back at 4.04%, while the Mag 7 basket is down double-digits YTD. That’s not the tape you’d expect if capital was still hiding exclusively in mega-cap tech.

The market may be broadening again beneath the surface.

$295 is the line in the sand for IWM. Hold it, then reclaim $300, and this rotation could have real legs into PCE.

Lose $295, and it’s back to the mega-cap bunker.

Broadening or narrowing from here?

[Hart Quantitative Research @HartQuantR]

Fed Meeting Takeaways - June 17, 2026

The Fed basically told the market today to stop assuming rate cuts are coming.

Holding rates wasn’t the story though. Everyone expected that.

The dot plot was the story.

A few months ago, the market could still lean on the idea that cuts were coming eventually. Today made that a lot harder.

The median Fed projection moved higher, and nearly half of policymakers now see a hike later this year.

That’s a pretty big shift.

For a while, the playbook has been simple:
- Buy growth.
- Buy tech.
- Buy future earnings.
- Assume lower rates fix the math later.

But if rates stay high, or move higher, that math gets a lot tougher.

I don’t think this is a crash signal. The economy isn’t falling apart.

It feels more like the Fed saying:
“We’re still more worried about inflation than helping the market.”

What I’m watching:
- 10Y yield
- Banks / insurers
- Energy / commodities
- Speculative growth
- SPY $730–$740

My read:
The market got comfortable pricing in future cuts, but today, the Fed pushed back.

Looks like a “reprice your assumptions” signal to me.

Are you trimming growth, rotating, or ignoring the noise?

[Hart Quantitative Research @HartQuantR]

The headline said "relief rally" but the tape said something very different.

Dow: +0.6% and a new record high.

QQQ: -1.9%.
Russell: -0.9%.
Nasdaq closed near the lows.

Money didn't leave the market today. It rotated.
Out of AI momentum and into value, industrials, and defensives.

When dispersion gets this extreme, index averages start lying.

Tomorrow isn't about the Iran deal.
It's about Kevin Warsh and the Fed.

The next trend starts tomorrow at 2 PM ET. Are you watching?

[Hart Quantitative Research @HartQuantR]

Yesterday was the easy trade, today is the test.

SPY and QQQ are flat after the Iran-deal relief rally, but IWM and DIA are still holding gains. That’s not risk-off. That’s rotation.

The real catalysts aren’t behind us:

• Fed decision Wednesday
• Iran MOU signing Friday
• Quad Witching Friday

If IWM keeps leading, this rally broadens.

If QQQ loses 743, profit-taking accelerates.

The market isn’t chasing. It’s waiting.

[Hart Quantitative Research @HartQuantR]

This morning I called the market “structurally fragile.”

By the close:

SPY +1.7%
QQQ +3.4%
IWM +3.0%

The Iran deal headline erased a week of fear in a single session.

Our key level was IWM 285. It briefly broke to 283.44 at the open, then ripped higher. That told you breadth was real, not just another mega-cap bounce.

Where I was wrong: I called it a relief rally.

This wasn’t relief. It was a full risk-on reversal.

The lesson: don’t let a bearish macro narrative blind you to what price is actually doing. Markets can punish excessive caution just as fast as they punish FOMO.

Tomorrow’s levels:
- SPY 740
- IWM 290

Hold them and this rotation likely continues.

Lose them and today’s rally starts looking like a trap.

#stocks #investing #SPY #QQQ

[Hart Quantitative Research @HartQuantR]

This morning looked like a breakout.

By the close, it looked like a warning.

SPY rallied to 738. QQQ touched 711 after the CPI release. By the bell? SPY closed at 725 and QQQ at 693.

The market wasn’t rotating though, it looked more like de-risking.

That’s why the Hart Quant model has produced zero signals for 7 straight sessions. When the edge disappears, forcing trades is a mistake.

Tomorrow’s line in the sand: SPY 725.

If it holds, this is a dip.

If we go lower, this starts looking a lot more like a correction.

[Hart Quantitative Research @HartQuantR]

QQQ is +1.7% and the timeline is already calling the bottom.

Slow down.

DIA is only +0.4%. VIX is still carrying Friday’s fear premium. And QQQ’s premarket bounce came on fewer than 2,000 shares.

That’s not conviction.

That’s shorts getting cleaned up in a volume void.

Friday didn’t just hit semis, it cracked the “AI only goes up” narrative after AVGO’s guidance miss.

Hart Quant has now cleared zero AI momentum picks for 5 straight sessions, which helped us sidestep Friday’s massacre.

Main event is Wednesday CPI.

Until then, this looks like a relief bounce, not a reset.

My line in the sand: SPY loses $740 → QQQ probably retests $710.

Invalidation: SPY closes above $745 on expanding volume and VIX drops below 19.

Are you buying this bounce or watching from the sidelines?

[Hart Quantitative Research @HartQuantR]

People want stock picks but today the AI’s best pick was nothing.

Hart Quant cleared zero names for a 3rd consecutive session and avoided one of the ugliest market days in over a year:

• QQQ -4.8%
• SPY broke $750
• Treasury yields ripped higher
• Risk assets got smoked

A lot of people think stock picks should always be picking something bu I disagree.

If the data says there’s no edge, the correct trade is cash

[Hart Quantitative Research @HartQuantR]

This doesn’t look like a market selloff.

QQQ -1%
DIA +1%
IWM +0.4%

Money isn’t leaving equities. It’s rotating.

Broadcom didn’t kill the AI story. It just reminded everyone that expectations got ahead of reality.

QQQ $730 is the line in the sand.

Rotation or risk-off?

[Hart Quantitative Research @HartQuantR]

9 straight weeks up.

The S&P 500 keeps making new highs, but fewer stocks are participating.

Friday was the warning shot:

- SPY: Record high
- QQQ: Record high
- DIA: Record high
- IWM: -0.55%

Dell’s +33% AI blowout and Snowflake’s +38% surge are masking weakening breadth beneath the surface.

This week’s catalysts:
- Apple WWDC
- Iran negotiations
- Friday jobs report

Trend is still up.

But the market is becoming increasingly dependent on AI continuing to deliver.

[Hart Quantitative Research @HartQuantR]

Everyone’s celebrating new highs.

I’m watching the stocks that didn’t participate.

QQQ closed at a record.
The Dow closed above 51,000 for the first time ever.

Meanwhile, IWM finished red.

Dell’s +33% move and $16.1B AI revenue number were incredible. But one stock carrying the narrative isn’t the same thing as broad market strength.

When indexes make new highs while fewer stocks participate, I pay attention.

Maybe small caps catch up next week and prove me wrong.

If they don’t, this rally is narrower than most people think.

[Hart Quantitative Research @HartQuantR]

Everyone’s talking about Dell.

$16.1B in AI server revenue. Up 757% YoY.

But I’m watching something else:

SPY and QQQ are green. IWM is red. VIX is near 52-week lows.

Feels like a handful of AI names are carrying the entire market.

If small caps don’t join the move, I think volatility picks up next week.

[Hart Quantitative Research @HartQuantR]

People underestimate how violent repricing can be when expectations change overnight.

A $1T company trading at 25x earnings that suddenly looks like it deserves 30x can add hundreds of billions instantly

It’s not “new money entering.” It’s the market collectively deciding future cash flows are worth more than they thought yesterday

[Hart Quantitative Research @HartQuantR]

Small caps +0.93%, breadth held all day, and yields finally backed off enough to give equities room to run.

Markets are entering Memorial Day weekend long risk despite Iran headlines.

If IWM continues outperforming Tuesday, this rally broadens beyond mega caps and the next leg higher becomes much more believable.

[Hart Quantitative Research @HartQuantR]

SpaceX just dropped its S-1. Ticker: $SPCX on Nasdaq.

Targeting up to $75B at a $1.75T+ valuation — potentially the largest IPO ever.

Company did $18B+ revenue in 2025 (Starlink = $11B of it) but lost $4.9B. Over $37B in total losses since inception. Pricing as early as June 11.

Buckle up.