Read the waters, own the move
TurningTide
All ships rise and fall with the tide. Few know when it turns.

Below the surface.Ahead of the move.

See the platformStart free
Full platform from $39/mo · see all tiers · cancel anytime
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Authoritative sources. No vendor feeds.
The same primary-source data institutional desks pay five figures for.
SEC EDGAR
FED · FRED
TREASURY
FINRA
The product

The tide reveals everything.
Now you see it too.

One terminal. Insider flow, dark pool prints, options activity, SEC filings, AI research briefs — all in one cohesive language.
turningtide.io/app/insider
INSIDER FLOW · ILLUSTRATIVE
Sample preview · not real prints
1D
1W
1M
TIMETICKERSIDEINSIDERAMOUNTDELTA
09:42AAPLBUYMEGA-CAP CEO$4,200,000+0.8%
09:37NVDASELLMEGA-CAP CEO$12,400,000−0.3%
09:33METABUYMEGA-CAP DIRECTOR$1,800,000+1.2%
09:21MSFTBUYMEGA-CAP CEO$3,600,000+0.4%
09:14GOOGSELLMEGA-CAP CFO$5,900,000−0.1%
09:02AMZNBUYMEGA-CAP CEO$2,100,000+0.6%
CLUSTER DETECTED
Multiple senior insiders filing buys in a tight window.
Tracked here as a continuous reversal-pattern signal.
DARK POOL · LINKED
Block prints far above a ticker's average size.
Surfaces likely institutional accumulation footprints.
How it works

From ticker to thesis
in three taps.

"All ships rise and fall with the tide.
Few know when it turns."
STEP 01
Pick any ticker.
Search 11,000+ U.S. equities + ETFs. Watchlist sync across devices.
NVDA$184.21+1.2%
STEP 02
See what institutions see.
Insider flow, dark pool prints, options activity, SEC filings – all real-time, all on one screen.
$12.4M dark pool · 09:42
STEP 03
Read the AI research brief.
Our AI engine reviews the day's filings, flow, and price action. You get a 90-second narrative – what changed, what to watch.
AI · 4 setups flagged
0
research tools
0+
education keys
0
primary data sources
What's inside
Twenty-eight research tools.
One cohesive language.
Valuation
DCF, multiples, sector percentiles. Every input explained.
Options Flow
Live unusual activity + dark pool prints. Filter by aggressor, size, premium.
Short Intel
Short interest, days-to-cover, borrow rates, failure-to-deliver tape.
Macro
Yield curve, NFCI, regime model, Fed balance sheet – every release, one tab.
Insider Flow
Form 4 buys/sells + cluster detection with historical hit-rates.
Sectors
Breadth, rotation heatmap, relative strength, industry drill-downs.
Backtester
IS/OOS splits, Monte Carlo, rolling Sharpe. No survivorship tricks.
AI Research
Per-ticker briefs, pattern matches, qualitative moat narratives.
The education layer

Every data point,
explained.

Every competitor hands you a terminal and wishes you luck. We built the education layer in – so you understand why the data matters, not just what it says.
INSIDER CLUSTER
Multi-executive cluster buys
When several executives at the same company file purchases in a tight window, the pattern has historically been a stronger reversal signal than any single insider trade.
DARK POOL PRINT
Block prints far above average size
Trades many multiples larger than a name's typical block volume tend to reflect institutional accumulation – visible on Turning Tide, invisible on consumer brokers.
ANALYST PT REVISION
Top-tier sell-side raises target
Sell-side price-target revisions from research-heavy firms tend to drift the price in the same direction over the following weeks. Tracked here as a continuous signal.
EARNINGS SURPRISE
Beat plus raised guide
A positive earnings surprise paired with raised forward guidance is one of the cleaner setup patterns, especially when consensus revisions follow.
AAPL·227.43+1.21%
1D · 5M
VOL · 42.1M
Early access cohort · Open
Testimonials are coming from real users.
We'd rather show you nothing than show you fake quotes.
Join the early-access cohort and lock in founder pricing – when other traders share what they're catching with Turning Tide, their words go here.
Pick your depth
Three tiers.
One platform.
STARTER
$39/mo
The depth retail usually can't see.
  • All 28 research pages
  • Real-time price + volume
  • SEC filings + insider flows
  • Full education layer
RECOMMENDED
PRO
$99/mo
What serious traders run on.
  • Everything in Starter
  • Live options flow + dark pool prints
  • AI-assisted research briefs
  • Backtester + strategy builder
  • Unlimited watchlists + alerts
ELITE
$199/mo
For traders who live on the platform.
  • Everything in Pro
  • Priority AI queue (higher rate limits)
  • API access + data export (coming soon)
  • Political + lobbying intelligence (coming soon)
All tiers include the full education layer and real-time data. Pro and Elite unlock AI research briefs, live options flow, and the backtester. Upgrade anytime.
See full feature comparison →
Frequently asked
Answers before
you commit.
No. Turning Tide is an independent research terminal – we don't hold funds or execute trades. You use Turning Tide to decide what to trade, then place orders with your existing broker (Fidelity, IBKR, Schwab, Robinhood, etc.).
Authoritative regulatory and market sources – SEC EDGAR for filings and ownership, the Federal Reserve and U.S. Treasury for macro and rates, FINRA for short interest and tape data, and the listed exchanges for prices, options flow, and dark pool prints. Every chart cites its source on hover.
Institutional terminals assume you already know what you're looking at – they hand you eight panels and wish you luck. Turning Tide pairs the same primary-source depth with a built-in education layer, so the learning curve is hours instead of months. You get the same data without the five-figure price tag.
Yes. The Pro and Elite backtester supports in-sample / out-of-sample splits, rolling Sharpe, 1,000-path Monte Carlo, and walk-forward validation. No lookahead bias, no survivorship distortion – delisted tickers stay in the universe.
Our AI research engine powers per-ticker briefs, qualitative moat narratives, and pattern matches against historical setups. Elite gets a priority queue with higher rate limits than Pro. We never send your watchlists or portfolio to train models.
Yes. Cancel from your account settings in one click. You keep access through the end of the billing period and owe nothing further. No phone calls, no retention offers.
Prices update every 5 seconds (Pro/Elite) or at 15-minute delay (Starter). SEC filings surface within ~90 seconds of EDGAR publication. Options flow streams in real time on Pro and Elite.
All billing runs through Stripe – we never see or store card numbers. Turning Tide is served over HTTPS with strict CSP headers, and auth is handled by Clerk with optional 2FA. No passwords ever hit our servers.
Question not answered here?
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