5 Reasons I'm Not Chasing This Index Rally — Even Though Mag 7 Is Still Cheap

5 Reasons I'm Not Chasing This Index Rally — Even Though Mag 7 Is Still Cheap

5 Reasons I'm Not Chasing This Index Rally — Even Though Mag 7 Is Still Cheap

·3 min read
Share

The S&P 500 just printed another new high after five straight up days. I'm not chasing this rally. A lot of DMs have been asking why — so here's the full reasoning.

One quick disclaimer up front: I'm not a bear. I haven't shorted anything, and I haven't trimmed my existing longs. But "chasing indices" and "holding indices" are two different decisions. Here are the five reasons buying more up here doesn't look attractive to me right now.

1. The historical math on buying 52-week highs

I ran a backtest with two filters: index at 52-week high, and 12-month trailing return above 15%. 552 matching instances came back.

Results: 1-day average return 0%. 1-week average -0.04%. 1-month average -0.16%.

Statistically flat, slightly negative. That's not a strong bearish signal — it's more of a "buying here has basically zero expected return" signal. Not a big loss, but not a big win either. Meanwhile, buying 52-week lows historically produces much better forward returns. The stats run exactly opposite to instinct.

2. Forward returns after consecutive up days

Tighten the filter one more step: add "five consecutive up days for the S&P 500." That's exactly where we sit this week — we actually just ended a 12- or 13-day winning streak.

Results are similar. After consecutive up streaks, average 1-month forward returns are underwhelming. Occasional explosive cases exist, but on average momentum tends to cool rather than extend. The statistical setup for chasing here is unfavorable.

Past stats don't guarantee future results. But betting with a repeatable pattern and betting against that pattern are different choices, and I prefer the first.

3. Geopolitical risk is still live

This is probably the most underweighted variable in the market this week. Whether the Iran-US talks actually happen is unclear, and Trump explicitly said "bombing resumes if negotiators can't reach a deal." Oil is calm right now, but a single concrete military event can put $120 back on the table.

The key point is that this risk is asymmetric. On the upside, "peace deal success" is already largely priced. On the downside, "re-escalation" is not priced at all. That asymmetry is the structural reason I don't like the entry here.

4. So why not short? Mag 7 is still cheap.

Being cautious on indices and shorting indices are completely different calls. The reason I'm not short: the Magnificent 7 valuation picture.

These companies make up a meaningful chunk of the S&P 500's market cap, and they've been the single biggest engine getting indices here. But when you look closer, several of them are still cheap relative to their own history.

  • Microsoft: trailing 12-month PE below its 3-year average. Forward PE also below. Valuation headroom.
  • Amazon: both trailing and forward PE below the 3-year average. Something I've been accumulating personally.
  • Meta: has rallied recently and isn't outright cheap anymore, but forward PE is still below 3-year average.
  • Google: cheap on most measures. The one I'm watching most actively this week for entry.

As long as these names can keep fueling the index higher, shorting the index is structurally an uphill game.

5. My actual game plan

Putting it together: not chasing. Not shorting. Doing this instead.

  • Wait for index pullback: I'm interested somewhere near the 38.2% Fibonacci retracement on the Nasdaq. It may not come quickly. If it doesn't, I miss the entry — I'm willing to accept that.
  • Buy individual Mag 7 names where valuation is unusually low: Amazon, Microsoft, Google right now. Meta I'm watching more cautiously after its recent run.
  • No index shorts: structurally unfavorable game.

One thing worth emphasizing: "waiting" doesn't mean doing nothing. It means running the scorecard, checking individual valuations, and staying ready to move the moment a pullback shows up. Looks passive, is actually active standby.

If a pullback comes, I buy gratefully. If it doesn't, I keep taking profits in individual Mag 7 names. Neither scenario is bad.

Share

Ecconomi

Finance & Economics major at a U.S. university. Securities report analyst.

Learn more
This article is for informational purposes only and does not constitute investment advice or a recommendation to buy or sell any security. Investment decisions should be made at your own discretion and risk.

Previous Posts

Why "Neutral" Is the Right Call on Gold — A Systematic Way to Remove Bias

Why "Neutral" Is the Right Call on Gold — A Systematic Way to Remove Bias

Why "Neutral" Is the Right Call on Gold — A Systematic Way to Remove Bias

Gold is one of the most bias-prone macro assets. The same data produces opposite conclusions. A mechanical scorecard removes bias and shows gold is neutral today: growth is weak (negative), inflation cooling (positive), jobs stronger than forecast (very negative), COT institutional longs healthy (positive), 4-hour uptrend intact (positive). Added up, nothing tips. Neutral here isn't a cop-out — it's a specific conditional judgment.

Why Markets Keep Hitting New Highs While Iran Headlines Escalate

Why Markets Keep Hitting New Highs While Iran Headlines Escalate

Why Markets Keep Hitting New Highs While Iran Headlines Escalate

Trump threatened resumed bombing on Iran, and the S&P 500 closed at a new high the next day. Markets aren't ignoring the Middle East — they're weighting a different signal. Oil is drifting lower, not spiking. Bank earnings started strong, and corporate guidance stays constructive. The uncomfortable divergence: 10-year yields have not recovered, and TLT is still hugging support. That gap is where the real risk lives.

Ecconomi

A professional financial content platform providing in-depth analysis and investment insights on global financial markets.

Navigation

The content on this site is for informational purposes only and should not be construed as investment advice or financial guidance. Investment decisions should be made based on your own judgment and responsibility.

© 2026 Ecconomi. All rights reserved.