A dealer-positioning co-pilot

Know when
to attack.

Beneath every chart is a hidden layer, dealer positioning, that decides where price gets pinned and where it accelerates. Sonar reads it live and answers in sentences. Ask about any ticker. Get the level, the read, and the alert.

Founding members lock launch pricing for life. One email when we open, nothing else.

Sample read, illustrative
what's NVDA doing?
NVDA 225.01 · positive gamma, coiled at the flip
▲ 227.5 magnet (+1.1%)  ·  ▼ 220 trapdoor
225 is the line. Hold above it and 227.5 pulls. Lose 222.5 and the move down accelerates as dealers sell into the drop. Friday's expiry owns this tape.
Alert · 11:42 AM
NVDA reclaimed 225 and held 10 minutes. The 227.5 magnet is engaged.
Graded · 2:05 PM
Target hit at 227.48. Logged to the public scorecard, win or lose.
Why Sonar

Every other gamma tool is a dashboard you read.
Sonar is an intelligence you talk to.

The pros watch dealer gamma because it works. It is the physics under the price action. Until now, using it meant learning a quant dashboard. Sonar does the reading for you.

Ask anything

"What's SPY doing?" gets you the regime, the key level, the magnet above, the trapdoor below, in sentences, not spreadsheets. Live prices, all day.

Alerts that matter

Your watchlist pings you on the moments that decide trades: a flip-line break, a magnet tag, a level accepted or lost. Not noise. Moments.

The morning brief

Before the open: today's battlefield for SPY and QQQ, the levels that matter, and the setups worth watching. One push, ready by 9:07.

Diamond sweep

A nightly scan of the entire options market for unusual accumulation in names nobody is watching. The moves that run 50% while Twitter finds out late.

Graded, public accuracy

Every read Sonar publishes gets scored against what price actually did, and the scorecard is public. No highlight reels. Receipts.

The close-out

Before the bell: how today's map held up. What pinned, what broke, what it sets up for tomorrow. The feedback loop most traders never build.

Pricing

Founders get everything in Pro, at less than Standard. Locked for life.

Founding member
$49.99 / month, locked for life
  • Everything in Pro
  • Free while Sonar is in alpha; your rate never rises after
  • Invite only, limited seats
Join the waitlist
Standard, at launch
$49 / month
  • Ask Sonar about any of the desk's names, live all session
  • The morning brief, ready by 9:07
  • Watch structure sheets + the community desk
  • Setups alert feed
  • GEX by strike, heatmap, gamma + vanna ladders
  • Expected-move cone, session replay, options flow
Join the waitlist
Pro, at launch
$89 / month
  • Everything in Standard
  • The Setups alert feed, graded, receipts posted
  • GEX by strike, heatmap, gamma + vanna ladders
  • Expected-move cone, session replay, options flow
Join the waitlist

Invite-only alpha is running now. Founding seats are limited and by invite; waitlist members are first in the door.

Analysis, not financial advice. Sonar never touches your money or places trades. Terms of Service