Trailing stop-loss tracking

Stop watching the market. Let your stops watch it for you.

Threshly tracks a trailing stop on every position you hold, checks each one after every market close, and speaks up in plain language the moment one needs your attention.

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No brokerage login
Your data is never sold or shared

How it works

Three steps, and then it runs without you.

What follows is the actual product, not an illustration of it.

01

Tell us what you hold

A ticker, what you paid, and how much room you want to give it. That is the whole setup. No brokerage login, and we never ask how many shares you own.

Ticker
NVDANVIDIA Corporation
Purchase price
$152.30
Trailing stop
8%

NVDA has been trading steadily lately. An 8% stop gives it room for normal day-to-day swings while protecting most of your gain.

No share counts. No brokerage login.Add position
[Adding a position]
02

We watch every close

After each market close, Threshly re-checks every position. New highs pull your stop up behind them, and the cushion between price and stop is measured so you can see risk building before it arrives.

Open12
At risk1
Watching2
NVDA
NVIDIA Corp
$187.42
72%
COST
Costco Wholesale
$981.10
55%
PEP
PepsiCo Inc
$148.65
34%
DAL
Delta Air Lines
$41.08
11%

The bar is the cushion between price and stop. Green means room to breathe.

[The dashboard, after a close]
03

You hear about it when it matters

When a stop is hit, or earnings are days away while your cushion is thin, one plain-language email arrives with a clear next step. No daily noise. Nothing to decode.

DAL hit its stop at $39.90

Delta Air Lines closed at $39.61, below the $39.90 stop you set. You bought at $34.20, so you exit this position up 15.8% if you sell here.

Stop price
$39.90
Closed at
$39.61
Your return
+15.8%
I have sold this. Watch for re-entryReview position
[The only email you get that day]
Why Threshly

Built to be trusted, not obeyed.

Threshly suggests. You decide. Everything it tells you comes with the reasoning attached.

Transparent

AI trained on real market signals, not a hunch

Every suggestion is built on the same volatility measures professional traders use, like average true range and recent price swings, then translated into plain language: this stock has been trading more steadily lately, so you may be able to tighten your stop. Never a proprietary score you are asked to trust blindly.

Quiet

Calm by design

Every position is checked after every market close, but silence is the default. An alert only fires when a real threshold is crossed, a stop actually hit, a re-entry signal crossing into its strongest tier, and each one fires once, not on repeat while the condition holds. No flashing tickers, no daily digest of nothing at all, no anxiety by subscription.

Private

It knows your lines, not your net worth

Threshly stores your tickers and your stop levels. It does not store share counts or account balances, because it doesn't need them. Your data is never sold or shared.

Timely

Context at the right moment

Earnings around the corner while your stop sits close? Volatility shifting under a position? A stock you sold showing real signs of recovery? You hear it when the decision is in front of you, not after.

In their words

The people who stopped watching the screen.

Setting a stop was never my problem. Actually moving it up was. I'd look at a position, think about it, do nothing. I haven't had that argument with myself in months.
Diane R.Investing for 6 years
I'm someone that checks their accounts too much. Always have been. I still look, but it's out of habit now, not worry, and honestly I couldn't tell you when that changed.
Marcus H.Retired, long-term holder
The email was two sentences and I knew exactly what to do with it. Sold the next morning, kept most of the gain. I've paid for tools that do ten times more and help a lot less.
Anthony V.Software engineer
Pricing

One product, three sizes.

Every plan includes everything Threshly does. Pick the one that fits how many positions you hold. Fourteen days free on all of them, cancel anytime.

Focused

$9.95/mo
20positions

For a concentrated portfolio you know by heart.

Start free trial

Diversified

Most chosen
$19.95/mo
50positions

For a portfolio spread across sectors and strategies.

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Professional

$29.95/mo
100positions

For managing serious breadth without losing the thread.

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No feature gates. No add-ons. No calls with sales.

THRESHLY·IO

Invest with discipline. Sleep at night.

Threshly exists so you are not anxiously checking prices or second-guessing decisions you already made. You set the plan. It holds you to it, and it tells you why every time it speaks.

Start your 14-day free trial

Set up your first position in under a minute