FLNT Watch it buildDon’t get squeezedClaim 1 of 10 spots

Your algorithm

codeYour rulesYour broker

Build it with dials 140%Borrow fee 1mBar timeframe

Your algorithm isn’t.

It’s 9:31 and three stocks crack at once. You can get to one of them. FLINT shorts all three the way you would, with your trigger, your size and your stop, through your own broker.

Build your algorithm

No-code algorithmic trading for shorting small-cap stocks. In private development.

Built for the brokers and charts short sellers already use
  • Cobra Trading
  • CenterPoint Securities
  • TradingView
  • Interactive Brokers
  • Cobra Trading
  • CenterPoint Securities
  • TradingView
  • Interactive Brokers
  • Cobra Trading
  • CenterPoint Securities
  • TradingView
  • Interactive Brokers
  • Cobra Trading
  • CenterPoint Securities
  • TradingView
  • Interactive Brokers

Finally.

The funds on the other side of your trade have used algorithms for years. Now you get one too.

A 50-second demo

8,000 stocks. 2 in play.

Watch a short seller turn the dials until only their setups are left, then take the strategy live on paper.

Simulated demo. Placeholder symbols, not live data. You build your own once you join.

Once it’s live

Then take your hands off the keys.

Small caps move in seconds, and FLINT works every stock at the same time. Entries, scale-outs and stops all go in exactly the way you wrote them.

Two setups, 0 clicks.

Here’s a simulated morning running one set of rules. The gap fade drifts all the way down to target. The parabolic, on its fourth day up, squeezes through the first stop, and the rules catch the collapse on the second entry.

09:30Same rules, two stocks, one accountHotkeys pressed 0Unrealized$0Realized today$0
BRISKO+0%Gap fade
LUMINA+0%Parabolic short
PositionsFlat, watching$10,000 per short
SymbolSideSharesEntryLastStopTargetOpen P&L
    Realized today $0Entries 0Daily max loss used 0%
      Rules in play, on both stocksGap 30%+Short: 1-min close below VWAPCover: close back above VWAPStop 10% above entryScale out in steps to a 20% targetUp to 2 entries per symbol

      Simulated replay with placeholder symbols. Not a trading result or a recommendation.

      10-second test

      It’s up four days in a row and now it’s going vertical.
      Would you short it here?

      exhaustion stopped out target the crack you are here VWAP
      Short sellers only

      Don’t get squeezed.

      How to tell when a parabolic is actually done, the 30-minute filing check most traders skip, and how to size so one squeeze can’t wreck your month.

      Tap a page to read it

      Guide page: The parabolic short
      The parabolic short
      Guide page: 3 of 15: the filing check
      3 of 15: the filing check
      Guide page: The pre-market checklist
      The pre-market checklist

      Download it right away. We’ll send the occasional build update; unsubscribe anytime.

      What you touchYou turn the dials.
      What runs underneathWe wrote the code,so you never touch a line of it.
      140%max borrow
      Drag to turn Borrow fee, at most
      1. Order routing and fills
      2. Locates and borrow checks
      3. Stops and daily max loss
      4. Halts, SSR and LULD handling
      5. Broker sync: orders and positions
      6. Audit log of every decision

      The dial is all you see. The six systems under it are what we spend our days on.

      Illustrative code

      Built by people who design for
      .

      Aaron Eller
      Aaron EllerCo-Founder & CTO, CMT
      Fadi Ghourani
      Fadi GhouraniCo-Founder, Head of Partnerships
      A message from our founders

      You found the edge.
      We’ll make sure you trade it.

      If you short small caps, finding the setup is the easy part. The hard part is trading it the same way every time: when the second setup fires while you’re still managing the first, when a squeeze rips through your entry, when a red morning tempts you to size up.

      We’ve each traded the stock market for 20 years. Aaron spent twelve of them building trading automation for hedge funds, quant firms and family offices, for clients managing more than $850M. Fadi built air traffic control software, where a system that works most of the time isn’t good enough, and has spent 25 years building businesses.

      FLINT runs on the same kind of engineering we built for those funds. You set the dials, we take care of the code, and your broker executes the orders.

      We’re onboarding our first 10 short sellers personally, one call at a time. Tell us how you trade and what’s holding you back.

      Time to trade like the funds do.Aaron & Fadi

      Tell us how you trade
      Pricing

      Three ways to trade it. Only one catches every setup for $499.

      Trade it by hand 1 of 3setups traded When three fire at once, you can only get to one. $470–650/mo for your platform, scanner, news and charts
      Early accessFLINT 3 of 3setups traded All of them, at the same time. $499/mo Your first 10 trading sessions on us Claim 1 of 10 spots
      Build it yourself 3 of 3setups traded If you hire a developer and wait a few months. $50,000+ to build for a developer, market data and servers, then $2,000+/mo to keep it running

      No card todayPrice locked while you stayYour broker, your account

      • Pro short sellers’ go-to setups: parabolic short, first red day, gap fade
      • Scanner, locates, borrow & SSR checks
      • Stops, targets, daily limits enforced
      • TradingView alerts as triggers
      • Your own broker · alongside DAS or Sterling

      Tool prices: published rates, Oct 2026, before market data and locates. Build costs: typical, estimated. Planned early-access pricing; final terms confirmed at onboarding. Plus your broker’s platform and API fees; commissions, data and borrow fees are also separate.

      Why automate

      Your gut is not
      a risk limit.

      An edge only pays if you trade it every time. The rule you wrote with a clear head beats the click you make mid-squeeze, so FLINT keeps your stop, your size and your daily max exactly where you set them, premarket to after-hours, even on your worst morning.

      Set your limits once No more fumbling hotkeys.
      FAQ

      The hard
      questions.

      The short answer comes first. Tap a question for the rest.

      Ask us directly
      01Who isn’t FLINT for?

      Anyone shopping for signals.

      FLINT doesn’t pick trades or sell signals. It runs your rules. We’re building first for small-cap short sellers, with other styles to follow.

      02What if my rules are bad?

      Then FLINT runs them exactly as written.

      FLINT won’t second-guess you. It holds every stop, size and daily limit you set, so a bad rule shows up quickly and costs only what your limits allow. Change one dial and try again.

      03Why not just TradingView alerts and my broker?

      You can keep them. FLINT uses them as triggers.

      An alert only tells you something happened. It doesn’t check the locate, the borrow fee or SSR, work out your size, or stop you at your daily max. FLINT does all of that before any order goes out.

      04What will it cost?

      $499 a month. Your first 10 trading sessions are on us.

      The early-access price is locked for as long as you stay. Your broker’s platform and API fees, commissions, data and borrow fees are separate.

      05Do I need to know how to code?

      No, not a single line.

      You set filters, triggers, stops and limits with dials, like the ones above. FLINT handles the code and the execution.

      06Which brokers will it work with?

      Cobra and CenterPoint first, with more to follow.

      We’re starting with the brokers short sellers already use. Tell us yours when you sign up.

      07Who holds my money, and who sees my strategy?

      Your money never leaves your broker.

      FLINT doesn’t hold funds. Your rules are private to your account, and we don’t trade or share them.

      08Can I test before risking capital?

      Yes. Paper first.

      Run your rules on paper with the same stops and limits you’ll use live, and review every trade before you switch to a live account. Replaying your rules against historical data is coming in a future release.

      09I run a trading desk. Can my team use it?

      Let’s talk.

      Mention it when you sign up and we’ll set up team access and firm-level limits.

      10Is this investment advice?

      No. FLINT is software that runs the rules you set.

      We don’t recommend strategies, securities or trades, don’t manage money, and never hold your funds. Your broker executes your orders and holds your account. FLINT is not a registered investment adviser or broker-dealer. Examples on this site are simulated product demos, not recommendations or trading results. Trading, especially short selling, involves substantial risk of loss, and automation can magnify losses from flawed rules.

      Ask Aaron and Fadi

      A question that isn't here, a partnership idea, or just want to talk? Send it over and we'll reply. Or email hello@tradewithflint.com.

      Bring us
      the last setup
      you missed.

      Tell us about the trade you couldn’t click in time, and on a call we’ll walk you through how you’d set it up in FLINT. We’re onboarding 10 short sellers first.

      • 01First inAccess before anyone else
      • 02Price lockedEarly-access pricing for as long as you stay
      • 03Founders on callA direct line, and a say in what we build

      Claim 1 of 10 spots

      Your first 10 trading sessions are on us, and we won’t ask for a card today.

      Orders run through your own broker account; FLINT won't hold your funds. We'll only use your details to contact you about FLINT. Privacy

      You’re in.

      Aaron or Fadi will reach out to you personally. While you wait: Don’t get squeezed (PDF).

      Know a short seller who breaks their own rules? Send them tradewithflint.com.

      If you’re an engineer, quant or trader, come build this with us.

      We’re not hiring yet, but we’d like to meet you now. Leave your details and we’ll reach out when the team starts to grow.

      Early access · 10 spots