How to Find the Strongest Industries and Their Leaders

Key takeaways · 6

1. 01Rotation is a funnel of altitudes, and the terminal walks it in three commands: sectors | rotation for the broad tide, industries | rotation for the finer groups, and stocks <industry> for the actual names.
2. 02sectors | rotation ranks the eleven S&P sectors by relative strength versus the index. On the 2026-07-08 close Financials held first, Health Care climbed to fourth, and Energy collapsed from second to dead last.
3. 03industries | rotation ranks roughly 150 finer groups the same way, and a move often shows up here first: Health Care ran from thirtieth to third at the industry level while its sector only reached fourth.
4. 04stocks computers opens the industry that just topped the board and lists every member RS-sorted with no cap: 56 names, from ALOT, DELL and SNDK at RS 98 down to CSCO at RS 88.
5. 05The CLIMB column is the tell. The biggest industry movers on this close were Shipping Containers up 33 spots, Pharmaceutical Products up 24, and Insurance up 22, all in the healthcare and pharma complex.
6. 06A bare word after stocks resolves to a group name, sector first then industry, so stocks computers needs no punctuation. Every reading is end-of-day and reports conditions, not a trade.

Rotation is capital changing its mind about where the next few quarters of growth are, and it is visible as a change in relative-strength rank rather than a single loud day. It also happens at more than one altitude at the same time, which is what makes the drilldown work.

The top altitude is the eleven S&P sectors, the broad tide. Stan Weinstein's rule was blunt: do not fight the sector, the sector is the tide and the stock is the boat. But you cannot buy a sector, and the tide is coarse. Underneath it sit roughly 150 finer industry groups, and this is usually where a move appears first, because a rotation into, say, medical devices and drugmakers shows up in those narrow groups well before it lifts the whole Health Care sector average. William O'Neil built much of the IBD method on exactly this: a large share of a winning stock's advance comes from the strength of its industry group, not from the stock alone.

The bottom altitude is the leaf, the actual names inside a group. That is the only altitude you can trade. The funnel walks you down it: from which corner of the market, to which group inside it is climbing, to which tickers carry the group.

Rotation is a funnel of altitudes: sectors | rotation for the broad tide, industries | rotation for the finer group climbing inside it, stocks <industry> for the tickers that carry it.

sectors | rotation ranks all eleven S&P sectors by relative strength against the index and shows how each one moved over the lookback window, defaulting to about a month. Read the columns left to right: RS is the 0-to-99 strength score, RANK is the sector's position a month ago and its position now, CLIMB is that move as a signed number of spots, and PWR is absolute Power, kept separate from the relative rank so you can tell a real leader from a group that is merely first in a weak field.

On the session below, Financials sit at RS 99 and held first. Technology climbed to second, Industrials held third, and Health Care jumped six spots from tenth to fourth. At the bottom, Energy collapsed from second all the way to twelfth, down ten spots. That is a financials-and-defensives bid with energy being abandoned, the whole macro read in one glance. An asterisk on a Power number flags a suspect group whose rank climbed while its absolute Power stayed below the field norm.

What the sector board cannot tell you is which specific part of Health Care is doing the climbing, or which stocks. For that you drop an altitude.

industries | rotation ranks the finer industry groups exactly the same way, RS versus the S&P 500 with rank-change and climb columns, only now there are roughly 150 rows instead of eleven. This is the altitude where a rotation usually shows its hand first.

On this close Computers took the top spot, rising from second to first at RS 99, with Electronic Equipment slipping to second at RS 97. But the story is in the climb column. Health Care ran from thirtieth to third, up 27 spots. Pharmaceutical Products went from thirty-ninth to fifteenth, up 24. Insurance climbed from twenty-eighth to sixth, up 22. Textiles moved from twenty-second to fourth, up 18. Shipping Containers made the single biggest move, from forty-sixth to thirteenth, up 33. The healthcare and pharma complex that showed up as a modest six-spot sector climb is, one altitude finer, a cluster of industries rocketing up the board. That is the early read: the industry ranks inflect before the sector aggregate they roll up into.

The top of the industry board is a group name, not something you can trade. stocks computers turns it into a list. It opens the Computers industry, the group that just took first place, and prints every member RS-sorted with no cap: on this close, 56 names.

The header reads Stocks, Computers, and the strongest names sit at the top. ALOT, DELL and SNDK all carry RS 98, with SNDK trading around twenty-one billion dollars a day and DELL showing a Power of 94. Below them PANW and FTNT hold RS 96, STX and WDC RS 95, NTAP RS 94, and CSCO RS 88. From the industry that just topped the rotation board you are now looking at the actual tickers that carry it, ranked by strength, in one more line.

One grammar note makes this fast: a bare word after stocks resolves to a group name, checking sector names first and then industry names. So stocks computers needs no quotes or punctuation; the terminal recognizes Computers as an industry and returns its members. The same works for a sector, stocks financials, or any industry name off the board above.

The drilldown is most convincing when the readings at different heights point the same way. On this close they do. Health Care climbed at the sector level, from tenth to fourth. One altitude down, its industries rocketed: Health Care itself to third, Pharmaceutical Products to fifteenth (up 24), Insurance to sixth (up 22). And a third parallel drill, themes | rotation, which ranks curated baskets that cut across sectors, had GLP-1 and obesity drugs jumping from tenth to first over the same window.

Sector, industry, and theme are three different lenses on the same tape, and here all three agree that capital is rotating into the healthcare and pharma complex. When the altitudes disagree, that is information too: a sector climbing on the back of a single hot industry is a narrower move than one where the whole group is lifting. Reading them together is how you tell a broad rotation from a one-industry story.

Every RS, every climb, every Power figure on all three boards is end-of-day, stamped with the close it was computed from. The walk above is the 2026-07-08 close, a universe of 5,563 names with the overall Stance at 46, Neutral. A board you pull after Tuesday's close describes Tuesday, not Wednesday's open.

One reading is noise, and the finer you drill the noisier it gets. An eleven-row sector board is fairly stable; a roughly 150-row industry board jiggles more, because the groups are narrower and thinner, so a single strong week can bounce an industry up the ranks and back down. A climb worth trusting is one that persists over weeks, which is what the longer industries | rotation 3m lookback is for. Note too that the "Other" sector is the unclassified bucket, names the classifier has not slotted into a named group, not a real sector.

And the terminal reports conditions, it does not tell you what to do about them. "Computers leads the industries and DELL, SNDK and PANW carry it" is a fact about the tape on one close. Whether any of it fits your timeframe, your risk, or your plan is a judgment the terminal leaves entirely to you. It walks you from which corner of the market down to which tickers; the trade is yours.

All three rungs, sectors | rotation, industries | rotation, and stocks <industry>, sit in the tickerstance terminal, where each typed line puts a plain question to the tape. The interactive terminal is a Pro feature at $28 a month, grandfathered, and everything it computes is end-of-day and point-in-time honest, with no "here is what to buy" bolted on.

Open the terminal and take the walk: sectors | rotation for tonight's tide, then industries | rotation to find the group climbing inside the leading corner, then stocks <name> to open that group into its members. You will have gone from which part of the market is strong to the exact tickers carrying it in three lines, without opening a single chart.

Frequently asked questions

Keep reading

• Reading RotationThe how-to companion on reading rotation as a rank change rather than a daily move, and the sibling of this drilldown at the sector level.
• Sector RotationThe long-form explainer on how leadership shifts between cyclicals and defensives across the business cycle, the concept the sector board puts on screen.
• Relative StrengthWhat the RS score measures and why a rising rank is the earliest evidence that capital is rotating toward a group, at any altitude.
• Finding RS LeadersThe stock-level screen for ranking the whole market by relative strength, the same leadership read the leaf of this funnel resolves inside one industry.
• Open the terminalWalk it yourself: sectors | rotation, then industries | rotation, then stocks <name>, refreshed after every U.S. market close.