Trade the past to predict the future

Where option traders
are made.
Rookie to Wizard.

Beginner or veteran, this is where the craft is honed. Trade any day since 2014 on the option chain exactly as it was, or today’s market live, with nothing at risk but your pride. Blind Replay hides the ticker and the date, so only your read of the chart counts. Every mistake here is free, every hand makes you sharper, and by the time the money is real you will already trade like a wizard.

Start for free free to start · 7-day free trial on every paid tier · practice money, real history
—traders on the boards
—blind trades closed
12 yrsof option chains, 2014 → today
Bar replay · DELL · what 10 calls would have paidDay 40 / 40
Cost $6,900 → $118,000 +$111,100 +1,610%
Position10 × JUN-18 $200 C
Entry · Apr 1$6.90 DELL $169.38
Exit · May 28 close$118.00 DELL $317.05
replayed on DELL's real daily prices and the contract's real closes · your fills follow the spread rule

Blind Replay.
No ticker. No date. No hindsight.

A chart with no name and no date. Just price, volume, you, and your emotions. Pick the strike, size it, step forward, and feel the trade breathe. Then the reveal: the stock, the year, and what you would have made. Every hand sharpens your eye, and every closed trade goes on your record and climbs the Blind leaderboard. Ten hands in, you will read charts differently. A hundred in, you will wonder how you ever traded without it.

SMCIera hiddentimeframe hiddenday 9$495.67 +$21.52 (+4.54%)
Portfolio value
$170,906.00
▲ +$20,906 · +13.94%
Invested13.6% $23,266
Largest position13.6%
SMCIC380$23,26613.6%
Cash$147,64086.4%
SMCI 240216 C380+2 lot▲ 886% · +$20,906
Time to expiry18d left
opened day 0exp day 31
Last$116.33
Avg fill$11.80
B/E$391.80
Equity$23,266
+ BUYSELL
After you exitRevealed: SMCI · January–February 2024Super Micro pre-announced a blowout on 2024-01-18 and the AI-server mania went vertical: $425 to over $800 in a month. The lottery-ticket calls paid 20-to-1; the 'safe' short puts were the only losers. Parabolas feel obvious afterward — living inside one is another matter.

Bar Replay.
See what the trade would have paid.

Go back to any day since 2014 and trade it as if it were happening now. Open the position you would have opened, then step forward one bar at a time and watch the P&L move, down to the minute. Would you have held through the dip? Sold the day before it doubled? Every replay answers with the real number the market would have paid you. Unlimited replays, every trading day since 2014.

DELL2026-05-19 · 19:00 UTC
Portfolio value
$25,000.00
▲ +$0 · +0.00%
Invested27.6% $6,900
Largest position27.6%
DELLC200$6,90027.6%
Cash$18,10072.4%
DELL 260618 C200+10 lot▲ 0% · +$0
Time to expiry78d left
opened Apr 1exp Jun 18
Last$6.90
Avg fill$6.90
B/E$206.90
Equity$6,900
+ BUYSELL
Step with ◀ ▶ or the arrow keys, change the clock above. Bought April 1, 2026 at $6.90; the contract's own trades mark the position; volume is that bar's real volume (288 this bar) · 40 daily bars

Real-time paper trading.
Today's market. Live prices. No risk.

Today's market, live prices, a $100,000 book, and nothing to lose but the excuses. Trade the open, ride the move, and watch the position mark in real time. Every trade lands on the Real-time leaderboard against the traders on the platform right now. Build the record first, feel the discipline settle in, and walk into a real account already trading like a pro.

NVDAlive · NBBOreal-time book15:55 ET$211.00 −$0.73 (−0.35%)
Portfolio value
$100,530.00
▲ +$530 · +0.53%
Invested3.9% $3,950
Largest position3.9%
NVDAP210$3,9503.9%
Cash$96,58096.1%
NVDA 261030 P210+10 lot▲ 15% · +$530
Time to expiry7d left
opened 10:05 ETexp Oct 30
Last$3.95
Avg fill$3.42
B/E$206.58
Equity$3,950
+ BUYSELL
A real session · 23 October 202610 × NVDA 30 Oct $210 P · bought at $3.42 at 10:05 ET, the mid of a two-sided market · last trade $3.95The fill came from the live book: 1,016 contracts traded in that five-minute bar, so a ten-lot works the mid. The position is valued at its last trade, never at a model, and at the bell on 30 October it settles against the close whether or not you are watching. The Real-time leaderboard is marked every minute.

The leaderboard, live.

Two boards, Blind and Real-time, marked to market as it happens. Every name is a trader on the platform right now. Your name goes up there the day you start.

#TraderPerformanceP&LAvg / tradeTradesWin %Max DD
Loading the board…

Updated every minute.

Trade analysis.
See what you left on the table.

Drop in a broker statement, or your paper and Blind Replay trades, and watch your whole record come back to life: every win, every loss, and the ones that got away. See where you cut winners short, where you held losers too long, and what each trade would have paid had you stayed one more day. Below: 445 example trades, and a position sold for a $466 loss that would have paid $526,775 three days later.

Data analysisInsightsImport data445 closed trades · example
Net P&L$163,850445 closed trades
Win rate32.6%145 W / 300 L
Expectancy$368per trade
Max drawdown−$107,539−35.5% of equity at the high-water mark−35.5% from peak
Commissions$17,48910.7% of net
Calls$212,891win rate 35.7% · 124 W / 223 L35.7% win rate
Puts−$49,041win rate 21.4% · 21 W / 77 L21.4% win rate
Cumulative P&L
Drawdown
ARM 2026-05-22 C250×95 · in 2026-05-19 @ $1.06 · out 2026-05-19 @ $1.01 · cost $10,070×95 · $1.06 → $1.01 · May 19 · cost $10,070−$466
What you did−$466
Held to expiry$526,775
Best exit while held$11,210
Best exit after you sold$594,700
23 ARM round trips of 445 · win rate 39.1% (9 W / 14 L) · avg held 1.4d · avg DTE on open 3.6d · net +$43,715 · total commissions $586.62
ARM trips23 of 445
Win rate39.1%
Avg held1.4d
DTE at open3.6d
Net+$43,715
Fees$586.62

Nothing like it exists anywhere else.

Nowhere else

  • A real chain from a real day. Every strike's bid, ask, last, volume and open interest as they stood, not a model, not a sketch, and fills priced by your size against that book.
  • The name and the date withheld. Blind Replay deals the hand from the server and keeps the answer until you exit. No other platform hides the ticker and the year while you trade.
  • Scored and ranked. Every closed trade lands on your record and the public leaderboard, marked to market, under your handle.

Limited seats Limited

  • Sold by the seat. Every tier opens a fixed number of seats at a time. When they are taken, sign-ups for that tier close until a seat frees up.
  • One seat, one handle, one record. Your Blind, replay and real-time track records live under your name, and your place on the leaderboards is yours alone.
  • Built by option traders, for option traders. First trade or thousandth, this is the only platform you need, and the one you will not find anywhere else.

Start free. Live prices on every tier.

Start free today: live prices on every tier, no card and no clock. When you want the full archive, unlimited hands and alerts, upgrade and keep going. Every paid tier starts with 7 days free. Prices shown are billed annually; the struck price is month to month.

Rookie
$0
 
no card, no clock

The whole platform with history from 2024, real-time paper trading, and ten blind trades to start.

Create a free account
  • Replay history2024 → present
  • Unlimited replaysopen, step, close, repeat
  • Replay clock4-hour and above
  • Unlimited real-time trades5 real-time trades a month
  • Real-time NBBO pricinglive bid and ask on every strike
  • Unlimited blind trades10 to start, then 1 new trade a day
  • Unlimited option trade analysisyour most recent 50 trades
  • Price alertsin the app and by email
  • Leaderboardslisted on the Blind and Real-time leaderboards
  • See other traders' trades on the leaderboardPro and Wizard traders only
  • Balance reloadBlind or Real-time book, once a month, only when it is gone
Trader
$59$49/mo
Save $120 a year
$588/yr billed annually

The whole archive back to 2014, hourly replay, price alerts, 100 blind trades a month, and a spot on the Real-time leaderboard.

Get started
  • Replay history2014 → present
  • Unlimited replaysopen, step, close, repeat
  • Replay clockhourly and above
  • Unlimited real-time trades10 real-time trades a month
  • Real-time NBBO pricinglive bid and ask on every strike
  • Unlimited blind trades100 blind trades a month
  • Unlimited option trade analysisyour most recent 100 trades
  • Price alerts25 alerts, in the app and by email
  • Leaderboardslisted on the Real-time leaderboard only
  • See other traders' trades on the leaderboardPro and Wizard traders only
  • Balance reloadBlind or Real-time book, once a month, only when it is gone
Most traders
Pro
$119$99/mo
Save $240 a year
$1,188/yr billed annually

Professional tools: every replay timeframe, unlimited blind trades, the leaderboards, and your last 500 trades.

Get started
  • Replay history2014 → present
  • Unlimited replaysopen, step, close, repeat
  • Replay clockevery timeframe, down to 1 minute
  • Unlimited real-time trades20 real-time trades a month
  • Real-time NBBO pricinglive bid and ask on every strike
  • Unlimited blind tradesno daily or monthly cap
  • Unlimited option trade analysisyour most recent 500 trades
  • Price alerts50 alerts, in the app and by email
  • Leaderboardslisted on the Blind and Real-time leaderboards
  • See other traders' trades on the leaderboardPro and Wizard traders only
  • Balance reloadBlind or Real-time book, once a month, only when it is gone
Wizard
$249$199/mo
Save $600 a year
$2,388/yr billed annually

Everything in Pro plus unlimited alerts, your whole trade history, and a monthly $100,000 reload for a book you have lost.

Get started
  • Replay history2014 → present
  • Unlimited replaysopen, step, close, repeat
  • Replay clockevery timeframe, down to 1 minute
  • Unlimited real-time tradesno monthly cap
  • Real-time NBBO pricinglive bid and ask on every strike
  • Unlimited blind tradesno daily or monthly cap
  • Unlimited option trade analysisCSV or broker statement, your whole history
  • Price alertsunlimited alerts, in the app and by email
  • Leaderboardslisted on the Blind and Real-time leaderboards
  • See other traders' trades on the leaderboardPro and Wizard traders only
  • Balance reloada fresh $100,000 for your Blind or Real-time book, once a month, only when it is gone

Trader, Pro and Wizard start with 7 days of full access; cancel before day 7 and pay nothing. Annual plans are billed once a year at the price shown; month to month is the struck price. Prices in USD. Historical and delayed data · practice balances · no real-money execution.

Trade the past to predict the future.

Every option chain since 2014, a $150,000 Blind book, a live paper account and a leaderboard with room at the top. Your first hand is dealt the moment you sign up.

Start for free See pricing