Key takeaways · 6
- Float is not shares outstanding. Shares outstanding is every share a company has ever issued; float is shares outstanding minus what insiders, founders, and other locked or restricted holders keep off the market: what is left is what can actually change hands tonight.
- The mechanic is supply and demand in its rawest form: a thin float means fewer shares standing between a buyer and the next price, so the same dollar of demand travels further and faster. The same thinness cuts the other way on the way out: wider spreads, sharper drawdowns.
- On the 2026-07-08 close,
screen rs>95 float<40m | profilereturned 88 names. Every one sits at RS 95+ by construction, but only 18 of them (20.5%) also cleared Power 90. A thin float reliably amplifies relative rank; it does not, on its own, guarantee absolute strength. - The hero screen for this whole idea is
leaders rs>90 float<40m: on the 2026-07-09 close it returned 100 names, median day change +2.11%, 71 advancing against 25 declining, and Stage 2 already the largest single bucket at 42 names. - Float sits alongside relative strength, Power, dollar volume, and Weinstein stage as one more lens on the tape, never a replacement for any of them. Ten separate terminal screens turn the idea into ten specific, runnable questions.
- Everything here is end-of-day and point-in-time honest. Float and float percent describe supply, not direction, and none of it is a recommendation. The terminal reports the conditions; the trade is yours.
The subtraction hiding inside every float number
Shares outstanding is the easy number: every share a company has issued and not bought back, the figure printed on the cover of its filings. It measures the size of the company. It does not measure how much of the company can actually change hands on a given day, because a real slice of shares outstanding never reaches the market: founder stakes, insider holdings, shares held by strategic investors, and stock still under a post-IPO lockup all count fully toward shares outstanding while sitting outside the float.
Work it through with round numbers. Take a company reporting 42 million shares outstanding. Suppose the founding team, a few insiders, and a strategic investor collectively hold 14 million of those shares, either under a formal lockup or simply because they have no intention of selling. Subtract the locked 14 million from the 42 million outstanding and the float is 28 million shares: the number that can actually change hands tonight. Divide float by shares outstanding, 28 divided by 42, and the float percent comes out to roughly 67%. Two-thirds of this company can trade. One-third effectively cannot.
In the terminal, shares outstanding is shares or so, float is float or flt, and float percent is fp or floatpct. The raw count and the percentage answer different questions: a small company with a small float can still carry a high float percent if almost nothing is locked up, while a much larger company with a low float percent can end up with a similarly thin float in absolute shares. Size and float are related but distinct, and the float-percent question gets its own screen below.
Thin supply, sharp moves, and sharper drawdowns
The upside mechanic is the one every trader already knows. If a stock's float is 200 million shares, a given dollar of new buying is a rounding error against the pool of tradeable shares. If the float is 20 million shares, the identical dollar of buying is ten times the size relative to supply, and price has to travel further to find enough sellers willing to part with their shares. That is the entire case for hunting thin floats: fewer shares standing between demand and the next print, so a real catalyst or a real trend produces a sharper, faster move than the same catalyst would in a heavily floated name.
The same mechanic runs in reverse, and this half gets skipped far more often than it should. A thin float also means a thin order book: fewer shares resting at each price level, wider bid-ask spreads, and a stock that can gap down on a fraction of the volume it took to gap up. When sentiment turns, there may not be a buyer waiting at the price you expected, and the stock can air-pocket several percent between one print and the next. Thin supply amplifies whichever direction currently has control. It is not a one-way accelerant, and anyone selling you the upside half of this story without the downside half is selling you half a fact.
That is why float alone is never the whole screen. A thin float paired with strong relative strength is a name where the amplifier is already running in your favor. A thin float paired with weak relative strength, or with no dollar-volume floor at all, is closer to a liquidity trap than an opportunity. The rest of this cluster is built around that pairing, float plus something else, because float on its own only tells you the size of the amplifier, not which way it is currently pointed.
Same dollar of buying, two floats. Against a thin stack of tradeable shares price has to travel far to find sellers; against a heavy stack it barely moves.
One command, a real cohort
Put the idea to work and it becomes one line: leaders rs>90 float<40m takes the full leaders board and floors it to a tradeable float under 40 million shares. On the 2026-07-09 close, with 5,525 names in the universe and the broad-market Stance sitting at 51, Neutral, that screen returned 100 names.
The footer numbers describe a cohort, not a hot tip. Median change on the day was +2.11%, well above what an unfiltered universe usually posts; median relative volume was 0.6x and median average daily range was 9.2%, both signs of a group that moves more than the average stock, for better and for worse. 71 names were up on the day against 25 down, and the Stage mix already leaned toward trend, with Stage 2 (confirmed uptrend) the single largest bucket at 42 of the 100 and Stage 1 (basing) close behind at 31.
Run the same idea through a different consumer and the honesty shows up fast. screen rs>95 float<40m | profile, the same combination of a top-of-field relative-strength rank and a thin float, profiled instead of listed, returned 88 names on the 2026-07-08 close. Every one of them is RS 95+, because that is the filter; that is not news. Drill into the profile's strength buckets, though, and only 18 of the 88, 20.5%, also clear Power 90, the terminal's absolute-strength reading. Relative rank is abundant in this cohort. Absolute strength is scarce. A thin float will reliably push a stock up the relative leaderboard; it does not automatically mean the stock is strong in any absolute sense.
Composition
Typed live: screen rs>95 float<40m | profile builds the 88-name composition; swap the last word for | sort pwr to rank the same names by Power.
Ten questions this one idea lets you ask
Once shares outstanding, float, and float percent read as three different numbers instead of one blur, ten more specific questions become askable in the terminal. Each is one line, and each pairs the supply side of the tape with something else to see what survives.
Which leaders also carry a thin float? leaders rs>90 float<40m takes the wide leadership board and floors it to float under 40 million shares, the most direct version of this idea and the one walked through above.
Which of today's breakouts are thin-float names, and which of those are worth chasing? bo float<25m floors the 4% breakout scan to a float ceiling, and adding rs>80 on top of it separates the real leaders from the illiquid junk that happens to pop the hardest.
Has a name's entire tradeable float changed hands recently? screen floatrot>2 rs>80 | sort floatrot finds float rotation over 2x in 60 sessions paired with strong relative strength, a stock whose whole supply has turned over more than twice.
Is the amplifier a small float, or simply a small company? leaders captier=micro rs>90 sizes leadership by market-cap tier instead of share count, a related but genuinely different question from float.
Is a thin float actually tradeable? screen float<50m dollarvol>10m rs>85 adds the dollar-volume floor every float screen needs, because a float number with no liquidity behind it is a trap, not an edge.
Is a large company quietly thin, or a small company loosely held? screen fp<40 rs>85 ranks by the percentage of shares publicly tradeable rather than the raw count, catching companies where insiders hold the majority even when the absolute float is not tiny.
Is a thin float going quiet before it moves? screen shares<30m coil>85 rs>80 looks for a small share count compressing into a tight range, a spring-loaded shape rather than a stock already in motion.
What does the opposite look like? screen float>500m rs<40 surfaces the battleship floats over 500 million shares that rarely explode, the control group that proves the thesis by showing what heavy supply does instead.
How do you stop retyping the same line every night? screen rs>90 float<40m | save $lowfloat turns any of the above into a saved query you recall with one word tomorrow.
Does a thin-float breakout list actually hold up? bo float<25m | track 1m freezes tonight's cohort and follows every name forward, survivorship-free, reporting median RS and breadth over the following month.
Nothing here is a signal
None of the ten screens above tells you what to do next. Float is one honest fact about a stock's supply, computed off the same end-of-day data as everything else in the terminal, current as of the last close and nothing more. A reading can go stale fast; a secondary offering or an expiring insider lockup changes it overnight. And a thin float paired with weak relative strength is not a name worth chasing just because the float happens to be thin. The terminal reports the condition, a share count, a percentage, a rotation figure, and leaves the decision about what to do with it entirely to you.
Every one of these screens lives in the tickerstance terminal: type the command, get the columns, and pair float with relative strength, Power, dollar volume, or stage the way this essay has all the way through. The terminal ships with tickerstance Pro at $28 a month, grandfathered, so the price you join at is the price you keep. Start with leaders rs>90 float<40m and read the cohort it hands back before you read any single name inside it.
Frequently asked questions
What is float, and how is it different from shares outstanding?
Shares outstanding is every share a company has issued; float is shares outstanding minus the shares held by insiders, founders, or other locked and restricted holders. What is left is what can actually trade. A company can report 42 million shares outstanding and only 28 million of them in the float if 14 million sit with insiders or under a lockup. In the tickerstance terminal, shares outstanding is shares or so and float is float or flt.
Why does a low float make a stock move more?
A thin float means fewer shares are available to absorb buying or selling on a given day. The same dollar amount of demand pushes further when there are 20 million tradeable shares to work through than when there are 200 million, so a real catalyst or a genuine trend tends to produce a sharper, faster move in a thin-float name. The mechanic runs in both directions: it amplifies moves down as readily as moves up.
Is a low float always a good sign?
No. A thin float also means a thin order book: wider spreads, less depth at each price, and the chance of a sharp gap on relatively little volume. Pairing float with a dollar-volume floor, the way screen float<50m dollarvol>10m rs>85 does, is how you keep the supply-side edge without ending up in a name that is barely tradeable.
What is float rotation?
Float rotation measures how many times a stock's entire tradeable float has changed hands over a window, 60 sessions in the terminal's floatrot field. A reading over 2x means the float has turned over more than twice in that stretch, heavy activity that can mean real accumulation or simply churn, which is why screen floatrot>2 rs>80 | sort floatrot pairs it with relative strength before drawing any conclusion.
What is float percent, and how is it different from float?
Float is a raw share count; float percent (fp or floatpct in the terminal) is that count divided by shares outstanding, expressed as a percentage. A company can have a modest absolute float but a high float percent if almost none of its stock is locked up, or a large float in absolute terms but a low float percent if insiders hold the majority. screen fp<40 rs>85 screens by the ratio directly.
How do I screen for low-float leaders in the terminal?
Type leaders rs>90 float<40m, which takes the full leadership board and floors it to a float under 40 million shares. On the 2026-07-09 close that returned 100 names with a median day change of +2.11%. Add a dollar-volume floor, a coil reading, or | save $name to turn the one-off screen into a repeatable nightly routine, each covered in the essays this hub links down to.