Independent paper account

CPT- Test Trader

Session: Wednesday, October 14, 2026 · Target close: 8:00 PM ET

Starting Alpaca scan
CPT- Test Trader uses Alpaca SIP market data only. Simulated buys fill at the ask and sells at the bid, with 5 bps additional impact. No order is sent to Alpaca or GMI.

Performance race

CPT- Test TraderClaude- Test Trader● buy ◆ sellBoth rebased to $100,000Collecting trade comparison…
Accumulating shared equity history…
Starting capital
$100,000.00
Net liquidation
$100,000.00
Session P&L
$0.00
Race margin
—
Reading competitor…

Open positions

Reading Alpaca SIP snapshots…

Orders are simulated here only — never sent to GMI’s paper account or a broker.

Execution model

Data source
Alpaca SIP snapshots
Fill basis
Next observable quote
Slippage
5 bps
Commission
$0.00
Short selling
Disabled

Alpaca momentum board

Live candidates
Waiting for the next screener cycle…