A 4-minute guide to the whole flow
Find an edge. Build a universe.
Drill it until it's automatic.
TraderReps is three moves. Learn how a stock's gaps actually behave, bottle that into a basket of names, then replay those days with the ticker & date hidden — so you train the read and the execution, not hindsight.
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1 · Edge Lab
find the edge
→
🧺
2 · Universe
build the basket
→
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3 · Trainer
drill execution
1
Edge Lab
Find a real, statistical edge
Start with the data, not a hunch. Search any stock, choose how big a gap you care about, and Edge Lab scans its whole history to show you how those gap days actually played out.

Edge Lab — base rates, the average path, short interest & news, and a bar-by-bar replay of any gap day.
1Type a ticker (e.g. TSLA) and set the minimum gap % — 3% for large caps, 30%+ for penny runners.
2Read the base rates: how often the gap closed green, the average Day-1 move, the gap-fill rate, and Day-2 follow-through.
3Replay any past gap day bar-by-bar to see the path — pre-market, the open, the fade or the run.
4Check the company's profile, short interest & latest news right alongside the stats.
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What you're looking for: a setup with base rates that tilt in your favor — e.g. "20%+ gaps on this name close green 70% of the time." That tilt is your edge.
2
Universe Builder
Bottle that edge into a universe
Turn the edge into the exact pool of setups you'll practice on. Filter the market down to the names that fit, then save it as the basket your trainer draws from.

Universe Builder — filter by cap, volume, price, sector & gap size, then save it as Random or Linear.
1Filter by market cap, volume, price and sector — from our curated gappers or the full US market.
2Set the minimum gap % that defines a setup for this universe (your call — no restriction).
3Pick how you'll drill it, then hit Save:
🔀 Random — any order, pure pattern reps
📅 Linear — day by day through time, resumes where you left off
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Linear mode is the closest thing to living your edge in real time — you walk the gap days chronologically instead of teleporting around, and it remembers your spot.
3
Trainer
Replay it — hindsight-free
This is where the reps happen. The trainer loads a real day from your universe with the ticker and date hidden, so you read the chart with no name bias and no idea how it ends.

One rep: read the hidden chart → step it forward → trade it → Reveal for a graded debrief with the day's best entry & exit.
1Read the chart. Step it forward — +1, +5, or +15 bars — and commit to a decision before you see what's next.
2Trade it. Go long or short at market, scale out of a winner, or set limit & stop orders. It's a full paper account.
3Reveal. Unmask the ticker & date — and get a graded debrief: how much of the day's range you captured, and what to fix.
4Next chart. Reps compound. That's the whole point.
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Why hidden? Knowing it's "TSLA, it'll bounce" or how the day ends lets you fool yourself. Hiding both forces an honest read — exactly like a live trade.
Then: review & improve
★
Summary & sessions
Watch yourself get better
Every rep is scored like a real account. Track your equity curve, win rate, hold times and P&L by time-of-day — and keep a separate session for each strategy you're working on.

Summary — equity curve, expectancy, P&L by time-of-day, and a replay of every trade you made.
📈 Equity curve & expectancy
🗂️ One session per strategy
🔁 Replay any past trade with your entries & exits
What you get right now
BETA
Everything's free for everyone while we're in beta — every feature above, no card required. The paid tiers you'll see on the pricing page are a preview of what they'll look like after launch.
See pricing
That's the loop. Now go run it.
Find the edge → build your universe → drill it, rep after rep, until execution is automatic.
Create your free account →