Stop scrambling
at 9:28.
Get your bias
written for you.
Paste your strategy. Drop a chart screenshot. PreBell's AI reads it and, in under a minute, hands you a structured pre-market brief: direction, levels, conditional setups, and the exact line that makes the bias wrong.
Educational analysis, not financial advice.
ES Futures1H · ICT preset · draw 7,320
Bearish, moderate conviction. Wait for a pullback into 7,580-7,620 at the New York open, then short toward 7,320, roughly 3.8 to 1. Skip it if price reclaims 7,667.
THEN → retrace into the OB/FVG zone at 7,580-7,620, wait for a 5m or 15m MSS, then short toward the Asia Low at 7,320.
A 1H close back above the Asia High at 7,667.25, or a break below 7,560 with no lower-timeframe MSS. A wick sweep that closes back inside is still valid.
You spotted the setup.
You missed the entry.
You marked the draw on liquidity the night before. By 9:28, price had already moved and you were still second-guessing the brief sitting in your head.
No time to think.
By 9:15 you're juggling news, Discord, Twitter, and three chart tabs. You enter the first candle reactive, not prepared.
Bias drift under pressure.
You called the move the night before. By the open, you've talked yourself out of it.
No structured output.
You think in concepts but trade in levels. The mental gap between "I'm bearish" and "short below 20,724, stop 20,762" costs you entries.
PreBell runs your framework on your charts and outputs a structured brief in under a minute, so you start every session with a written plan, not a feeling.
Three steps.
Under a minute.
No chart integrations. No broker connections. Any instrument you can screenshot, futures, stocks, crypto, FX. Bring your strategy and a screenshot. Leave with a plan.
Select your strategy.
Pick a preset (ICT, SMC, Wyckoff, VWAP, and more) or paste your own in plain English. PreBell locks it in. You only do this once.
Upload a chart screenshot.
Any timeframe, any instrument, any platform. NQ, ES, BTC, FX, Gold. If you can screenshot it, PreBell can read it.
Read your bias. Trade with a plan.
Direction, key levels, conditional setups (IF X then Y), and the exact condition that makes the bias wrong. Copy to your journal. Trade it.
ENTRY20,797 OB retest
STOP20,862 above OB
T120,650 FVG fill
INV4H close above 20,847
Watch one brief
come together.
Real flow, real timing. Chart in, structured bias out. When it lands, the full read opens up right below.
Demonstration of a generated brief. PreBell is educational analysis, not financial advice or trade signals. You make every call.
Your bias.
Your position size.
The risk calculator lives directly inside PreBell. Enter your entry, stop, and account size, and it returns your exact contract count, dollar risk, and R:R. No spreadsheet. No second tab.
You're not trading an account.
You're trading a rulebook.
Evaluations end on a trailing drawdown, a contract cap or a consistency rule. Rarely on one bad entry. Pick your firm and PreBell puts those numbers into the sizing math, so you see before you enter whether the size breaks one.
Risk one percent of the balance. Divide by the stop. Take the contracts.
It has no idea your drawdown trails intraday, that your firm caps you at three contracts, or that the day you were planning would be too big a share of your total and void the account on a rule you have never read.
Same stop. Same account. Different answer, because the constraint is not your balance.
Losses count against the trailing drawdown, not a generic percentage. Over the contract cap and it says so. A daily goal that would break the consistency rule gets flagged before you take the trade rather than after the payout is denied.
Against the real number.
Type today's P&L and the sizing reflows against what is actually left, intraday or end of day. Not against the account balance.
Consistency, in the math.
Set a goal for the day. If it beats the biggest single day your firm allows, it says so, and tells you how many green days you actually need.
Micros when one is too big.
If a single contract already blows your risk budget, it names the micro and how many fit. Over the firm's cap and it says so.
Your levels, already there.
Entry, stop and target arrive from the brief you just generated, each labelled with where it came from. One workflow, not two tabs.
Apex, Topstep, MyFundedFutures, TakeProfitTrader and Lucid, across fourteen account sizes. Every field stays editable, because firms change their rules and you should check yours against the source. The calculator is free and needs no signup.
Ninety minutes of prep.
For a 20-second decision.
Every morning I was sitting down at 7:30 with three monitors open, marking structure on the four-hour, checking the economic calendar, pulling up the news, and second-guessing a bias I mostly already knew. It was taking over an hour. Every single day.
A lawyer does not rewrite their case notes from scratch every morning. I was doing the same mental work on repeat, just without a system to capture it. The analysis was already in my head. I just needed something to write it down faster than I could type it.
So I built PreBell. Paste in your strategy once. Upload a screenshot. Get back a clean bias in under a minute: direction, key levels, the setup conditions, and exactly what would make the thesis wrong. I use it every morning before the open. I think you will too.
"The analysis was already in my head. I just needed something to write it down faster than I could type it.The founder · a working futures trader
Three ways in.
Same bias engine.
Start free. Go monthly or yearly when it clicks. Own it for life when you're sure.
Kick the tires. No card.
- 3 full chart analyses
- Complete bias output · levels & invalidation
- One strategy preset to test-drive
- Up to 20 analyses a day
- Your own custom strategy
No card. No countdown timer.
Your daily pre-market routine.
≈ 30¢ a day · less than one MES tick.
- Up to 20 analyses every trading day
- Deeper analysis engine for a more thorough read
- ICT, SMC, Wyckoff, VWAP & more presets
- Your own strategy, in plain English
- Saved strategies & analysis history
Cancel anytime, in one click.
Pay once. Yours forever.
Founder pricing · early seats only.
- Lifetime access, never billed again
- Every future feature & preset
- Priority founder support
One payment. No subscription.
PreBell is an educational tool, not financial advice. Full disclaimer →
Answers to the
obvious ones.
Still curious? Email us directly at support@prebell.net. The founder answers personally.
PreBell is an AI pre-market bias tool for futures and prop traders. You save your strategy once, upload a chart screenshot, and in under a minute it returns a structured brief: direction, key levels, conditional setups, and the exact price that makes the bias wrong. It reads the chart in your own framework, whether that is ICT, TJR, SMC, supply and demand, Wyckoff, or rules you write in plain English. It is an analysis tool, not a signal service or an auto-trader.
No. PreBell does not predict price, sell signals, or promise any profit or win rate. It is an educational tool that structures a pre-market read of the chart you give it, including the conditions that would make the bias wrong. Every trade and every outcome is yours. When a chart is unclear it will say neutral, which is also a useful answer.
You can, and some traders do. But ChatGPT is a blank box you wrangle every morning: rewrite the prompt, re-paste your strategy, describe the chart, reformat the output. PreBell does it in one upload, with your strategy already saved. It also adds what raw ChatGPT will not: the same structured brief every time, so the same chart reads the same way instead of a new ramble each ask; a hard rule against inventing price levels, so it only quotes numbers that are actually on your chart; and prop-firm risk tools a chatbot cannot run. The engine keeps getting sharper too, while your own prompt stays frozen wherever you last left it.
Not at all. PreBell works with your analysis, not instead of it. When you're rushed at 9:15 and second-guessing a setup you spotted the night before, PreBell hands you a structured brief built around your own rules. You decide whether to take the trade.
Yes. You describe your trading rules in plain English and PreBell uses them. The presets are starting points. Supply and demand, VWAP, Wyckoff, fully custom. Paste it in and PreBell adapts to your language.
Anything you can chart and screenshot. NQ, ES, MES, BTC, ETH, FX majors, gold, oil, individual stocks. No broker connection, no API keys. If you can screenshot it, PreBell can read it.
Your strategies, charts, and analysis history belong to you. We do not share, sell, or train on your data. Each account is isolated and stored securely. Delete it any time from inside the app.
Every bias comes with an explicit invalidation condition: the exact scenario that makes the call wrong. The point is to step aside before a loss compounds, not after. On days when the chart is unclear, PreBell will say neutral. That is also a useful output.
Yes, and you don't have to hand over anything to start. Go to prebell.net/app and hit "Run one now" to get a full analysis with no email at all. Want more? Drop your email for 3 free analyses, no card required, and your token unlocks instantly in the page. When you're ready for full access, monthly is $9/mo for up to 20 analyses a day. Cancel anytime and your access continues through the end of the current billing period, so you're never cut off mid-month.
Stop scrambling.
Start with a plan.
Paste your strategy once. Upload a chart. Get a structured bias in under a minute: direction, key levels, and the exact line that makes the thesis wrong.