Screener — Wheel Trader

API Keys

Your keys are encrypted at rest and never shared. You need an Alpaca paper trading account and a Finnhub free account.

Alpaca API Key

From Alpaca → Paper Trading → API Keys

Alpaca Secret Key

Shown only once when you create the key

Finnhub API Key

From Finnhub → Dashboard → API Key

Select a stock universe and configure filters, then click Start Screening. Results appear live as each stock is checked.

DOW 30 S&P 100 NASDAQ 100 Custom

Min Price ($)Rec

No penny stocks. Default: $15

Max Price ($)Rec

Caps assignment capital. Default: $150

Min VolumeRec

3-month avg daily volume. Default: 1,000,000

Max P/E (TTM)Rec

Skipped if unavailable. Default: 30

Max Forward PEGOpt

<1 undervalued, 1–2 fair, >2 pricey. Default: 2

Min BetaRec

Too low = not enough premium. Default: 0.5

Max BetaRec

Too volatile = high assignment risk. Default: 1.5

Max P/S (P/E fallback)Opt

Used when P/E unavailable. Suggested: 5

Symbol	Price	3M Volume	P/E	PEG	Beta	P/S	Result	Action
Configure filters above and click Start Screening.