VALYNOX

AlphaPrime Stocks

Pricing and plans

Free gives you the stock list every day and 10 idea backtests a month. The paid plans add more backtests, paper accounts and strategy checks; Advanced adds custom checks and GPU strategy search.

Free

Get lists, try ideas

Free
No card needed
  • Today's list
  • 10 idea backtests a month
  • Taiwan stock lookup, method comparison, trading-cost estimate
  • 1 paper trading account
  • Strategy platform, your own terms and indicators
Start free

Add the connector in Claude, ChatGPT or Gemini

Basic

Regular research

NT$399/mo
NT$3,990 a year
  • Everything in Free
  • 50 idea backtests a month
  • 5 paper trading accounts
  • 5 strategy checks: higher cost, peer swap, segments, universe halves, random half universe
Choose Basic

Subscribe in the member center

Advanced

Big searches, every check

NT$1,499/mo
NT$14,990 a year
  • Everything in Basic
  • Unlimited idea backtests
  • Unlimited paper trading accounts
  • 3 more checks: walk-forward, placebo, DSR
  • Custom checks
  • GPU strategy search
Choose Advanced

Subscribe in the member center

Compare plans

FreeFreeBasicNT$399/moAdvancedNT$1,499/mo
Lists and research
Today's listUpdated after every close, with the full report and holdings
Idea backtests (a month)Each stock-picking idea you backtest counts once1050Unlimited
Stock lookup, method comparison, trading-cost estimateClose, returns, revenue, industry; two methods side by side; a year of fees and taxTaiwanTaiwanTaiwan
Tracking and sharing
Performance tracking (paper accounts)Trades the list every day on paper: equity and holdings15Unlimited
Strategy platformPublish your strategies and see the ones others share
Your own terms and indicatorsDefine screening conditions and ranking measures in your own words
Strategy checks and search
Higher costBacktests again with trading costs several times higher—
Peer swapSwaps each stock on the list for another stock that has performed closely with it, and backtests again—
SegmentsSplits the backtest period and looks at each part on its own—
Universe halvesSplits the stock pool in two and backtests each half—
Random half universeReruns on a random half of the stocks, many times—
Walk-forwardSets the rules on one stretch of data, checks them on the next, and moves forward——
PlaceboRandom lists with the same number of stocks and rebalance timing, side by side with the strategy——
DSRA Sharpe ratio check that counts how many strategies were searched——
Custom checksWrite your own check and add it to the search——
GPU strategy searchSearches a large number of strategy combinations at once on a GPU——
Price
MonthlyFreeNT$399NT$1,499
YearlyFreeNT$3,990NT$14,990

Prices in New Taiwan dollars (NT$). Each plan includes everything in the one before it. Check results of strategies already in your library show on every plan.

Questions

What can I do on Free?

Free gives you the stock list every day with the full report and holdings, and 10 idea backtests a month. You can also look up Taiwan stocks, compare two ways of picking stocks, estimate trading costs, track performance with 1 paper account, share strategies on the strategy platform and define your own terms and indicators.

How do the checks differ between plans?

A check is an extra test a strategy goes through before it enters your library. Basic has five: higher cost, peer swap, segments, universe halves and random half universe. Advanced adds walk-forward, placebo and DSR, and lets you write your own checks and add them to the search. Searches on Free screen by your conditions without checks.

What happens if I ask for a paid check on Free?

You still get your list. That search runs without those checks, everything else runs as usual, and the reply lists the checks that did not run.

How do monthly and yearly differ?

A year costs ten months: Basic NT$3,990, Advanced NT$14,990.

How do I upgrade?

Choose a plan in the member center and pay; the same account then gets that plan's features, and your strategies, lists and paper accounts stay as they are.

If I move back to Free, can I still see old check results?

Yes. Strategies already in your library keep their check results in the report. New searches run with the checks of your new plan.