The number 1 song on the Billboard Hot 100 this week is Choosin' Texas by Ella Langley. Billboard's own count has it at 18 non-consecutive weeks at No. 1 since it first topped the chart in February, more than any other song this year, and there is a quieter place than the charts to argue about whether it stays there: a regulated exchange where that opinion costs real money to hold. Kalshi runs a yes/no contract on which song lands No. 1 on each week's Hot 100, and as of August 19, 2026, Choosin' Texas trades at 99 cents to top the chart on the contract that closes Sunday night, August 23. Not one of the other 24 songs has a posted bid on the board. Twenty-three of them are offered at a single penny, and the lone exception is a stray 90-cent ask nobody is lifting. That is not a race; that is a posted book pricing an overwhelming favorite and almost nothing else. One quick guardrail before the board: this is the Hot 100, the weekly singles chart, which is a different market with different contracts than the Billboard 200 album chart. Below is the board, the fine print that actually decides who gets paid, the weekly clock these contracts run on, and then my own call, under my own name.
The Quick Answer
The current Billboard Hot 100 No. 1 is Choosin' Texas by Ella Langley, now in its 18th non-consecutive week on top by Billboard's count, and on Kalshi's KXTOPSONG market it trades at 99 cents to hold the spot on next week's chart, the contract that closes the night of August 23. Not one of the 24 challengers has a posted bid, and 23 of them are offered at a penny apiece; the posted book is pricing an overwhelming favorite. Below: the board, how these contracts settle (against the published chart, not streaming numbers), the weekly clock, and where I would and would not put weight.
Stay ahead of the markets.
Daily insights and expert picks on Kalshi, Polymarket, and what's moving markets.
Free forever. Unsubscribe anytime.
The Board This Week
These are the live yes bid and yes ask on Kalshi's board for the week-of-August-29 chart, in cents, captured August 19, 2026 and sorted by the bid. The board carries 25 songs, and 23 of the 24 challengers print the identical line, so the table collapses those into one row rather than repeating it 23 times; the lone oddball gets its own row. Prices move, so treat this as a snapshot, not a fixed line.
| Song | Yes bid | Yes ask | Mid (rough gauge, not a true probability) |
|---|---|---|---|
| Choosin' Texas | 99¢ | 100¢ | ~99.5% |
| Earrings | 0¢ | 90¢ | meaningless — see below |
| Every Other Song On The Board (23 Of Them) | 0¢ | 1¢ | under 1% |
The row worth staring at is the entire bottom of the table. Twenty-three songs are each parked at a zero bid with a penny on the ask — not one of them shows a posted bid of even one cent. And the Earrings row is a lesson in reading a thin book: a 90-cent ask over a zero bid just means a lone offer is parked at a price nobody is paying. The midpoint of a spread that wide tells you almost nothing, which is why that last column is only a rough gauge. When a board looks like this, the posted book is showing very little two-way uncertainty, and it is charging you 99 cents to agree with it.
A Worked Example: What 99 Cents Actually Pays
Put real numbers on it. The board shows Choosin' Texas at 99 cents bid, one dollar offered, and that spread is the story. Lift the offer at $1.00 and being right pays you back exactly your dollar: no fee (Kalshi's formula charges nothing at a $1.00 price) and no return either, with the full dollar gone if the chart shocks you. Take a fill at 99 cents as the aggressor instead and the fee schedule erases the edge: Kalshi's trading fee on a filled taker order is 0.07 × contracts × price × (1 − price), rounded up to the next cent, and at a 99-cent price that rounds up to a full penny per contract — the entire gross profit on this trade. The only route with a chance is to join the bid at 99 as a resting order and wait for a seller to come to you; Kalshi charges no standard fee on resting orders, and its published maker-fee carve-out covers its S&P 500 and Nasdaq-100 markets, though at this price even that reduced formula would round up to the same whole penny, so read our Kalshi fees guide before you post. Get that resting fill and a correct call turns 99 cents into $1.00, a one-cent profit on 99 cents at risk, a hair over 1%, which is exactly what a 99-cent price looks like translated into American odds. If the song somehow slips to No. 2, that same contract pays $0 and the whole 99 cents is gone. Now flip to the other side of the book. These longshots show no posted bid at all, so "selling" one really means posting your own offer at a penny (behind the 23 penny offers already resting there) and waiting for someone to take it. If they do, you collect the penny of premium — and the same round-up rule means a fee can claim that whole cent before it reaches your balance — keep it if the song finishes anywhere but first, and pay out the dollar if it shocks the chart: a 99-cent net loss against a one-cent premium. Same market, two wildly different shapes of bet. The favorite pays you almost nothing to be right and takes everything if you are wrong; the longshot hands you almost nothing to take on a risk that can cost 99 times the premium in a single week. That asymmetry, not the name at the top, is the actual lesson of this board, and it is worth understanding before the mechanics of settlement, because it is what makes those mechanics matter.
What Actually Settles This Market
Here is the line that decides everyone's money, and it is not the one most people assume. The contract settles against the Billboard Hot 100 that Billboard publishes for the settlement week. It does not settle on Spotify streams, on YouTube plays, or on the early tracking numbers that leak before the official print. Whatever song sits at No. 1 on that published chart is the yes; everything else is a no. Kalshi's market rules also note the product is not endorsed by or affiliated with Billboard.
That distinction is the reason a market like this can be priced differently than the chatter around it. A song can dominate a streaming service and still finish second on the Hot 100, because Billboard's formula blends streaming, radio airplay, and sales into one number. The contract only cares about the final published rank. You can watch that rule having just worked: the market on the August 22 chart has already settled. Billboard's published print showed Choosin' Texas at No. 1, the yes finalized at a dollar, and every other song's contract expired worthless, no matter what the streaming trackers said along the way. For the deeper mechanics of how a payout actually gets paid, our explainer on what happens when a contract settles walks the full path from close to cash.
The Weekly Clock
Every one of these markets runs on the same fixed rhythm, the same weekly-resolution shape that drives an entertainment market like who gets voted off Big Brother, and it is the feature that makes this page worth re-reading each week. Billboard publishes a new Hot 100 every week, so a new question opens every week, and you can watch the whole cycle in motion right now: the market on the August 22 chart has already run its full lap (closed, settled against Billboard's published print, paid) while the live board above is asking about the August 29 chart and closes Sunday night, August 23, only days away. The odd part of the clock is the gap: trading stops Sunday night, but Billboard does not reveal the new chart until Tuesday, so for two days the answer exists and nobody holding a contract can act on it. One mechanical wrinkle explains the shape of this board: Billboard compiles each chart from a Friday-through-Thursday tracking week, and for the August 29 chart that week runs August 14 through August 20 — it wraps three full days before this market closes. By the market's final weekend, the listening that decides the answer is already recorded. A 99-cent favorite here is mostly a bet that those recorded chart inputs hold through Billboard's published ranking. We cover when a contract actually closes separately if you want the general rule for how these deadlines get set. The practical takeaway: a No. 1 that is true today can be wrong by Tuesday, when the next chart prints, which is exactly why a page like this decays instead of expiring.
Why The Penny Longshots Are The Real Trap
If you take nothing else from this board, take how often the penny sellers actually get tested. This series has ten settled weeks in hand since June 20: eight went to Choosin' Texas, and two went to Taylor Swift's I Knew It, I Knew You. On the asymmetric-payoff math, one shock week erases the premium from 99 winning ones, so posting penny offers here is a bet that a chart takeover stays rare — and the settled record says one arrived this very summer, held the top spot for two weeks, and handed the full dollar to whoever was short it. A red week that wipes out a green stretch is that strategy working exactly as designed, not a malfunction.
None of that is a nudge to trade any of it. It is the one piece of market physics a newcomer has to hold before a lopsided board like this looks as simple as it pretends to be. For context on how this compares to a sportsbook, an exchange is not a book, and the difference matters most on markets this one-sided.
The Columnist's Call
I think Choosin' Texas holds it, and here is the actual case rather than the price restated. Billboard has it at 18 non-consecutive weeks at No. 1 since February, more than any other song this year. The only song to knock it off the top spot in that stretch of settled markets is Taylor Swift's I Knew It, I Knew You, which held the June 20 and June 27 charts before Choosin' Texas took the spot back and kept it for eight straight settled weeks — and that same Swift song now sits on this board asking a penny with no posted bid. That supports the hold case about as directly as a board can: the one recent challenger that actually beat it is priced like everything else in the field. Add the clock and the case gets stronger, because the Friday-through-Thursday tracking week for the August 29 chart wraps on August 20, with most of the streams and airplay that decide this answer already recorded. What would change my mind is specific: a release big enough to dominate a tracking week, from an act with the audience to do it, landing before that window closes — and for this chart, the window is down to its final hours with no such release on the board. So my answer on every penny song this week is no, not one of them. Tuesday's print settles this board; I will be reading the next one the moment it opens rather than assuming today's answer is permanent.
Stokastic Inc. may hold positions in prediction markets discussed here. We do not publish a running scorecard on this page — the graded, day-by-day record of our market reads lives on the Kalshi picks hub. Treat everything above as one columnist's opinion on a public market, not a claim about how we have done.
More on this: Who Gets The Next Billboard Number 1 Album? What The Market Has, Name By Name · ENHYPEN Billboard 200 · 2027 NFL Draft No. 1 Pick Odds: The Name Kalshi Can't List · NFL Coach Hot Seat: Which Coaches Could Be Out Before The 2026 Season?
Watching The Next Chart
A board where one song pays a penny to be right and the rest show little or no posted demand is a hard place to actually do anything with the read. If you would rather point that same read-the-price instinct at markets with real two-way action, our analysts publish free expert picks every day, no account required. The fuller toolkit behind them, fair-price math across every major sportsbook, comes with a free week of OddsShopper Pro to try, and the code TOPSONG20 takes 20% off your first payment of OS Pro or OS Core if you decide to stay.
Kalshi event contracts are CFTC-regulated derivatives, not sportsbook wagers, and they can lose their full value. 18+, with broad, state-specific availability under federal oversight. This page is one columnist's opinion on a public market, not personalized trading advice; no chart result discussed here is confirmed unless Billboard's published chart says so, and prices move the moment it does.
These are model estimates, not predictions of fact and not financial advice. Prices are read live and move constantly. Event contracts are for adults 18+ where legal.
Prices on this page are Kalshi's book. If you also trade on Polymarket, code OS4 gets new users a $50 trading bonus on a $10 deposit — affiliate link; terms as stated by Polymarket; 18+, availability varies by state.
