AI + live data · analyst records & stock signals
KoalCheckKoalCheck
LeaderboardMembershipBuilder
Connect your AI client via MCP
Endpoint (paste into an MCP client — anonymous, free, no key)
https://mcp.koalcheck.com/mcp
Or copy this and send it to your AI to set it up:

Add the "koalcheck" MCP server to my client and connect. It is a remote Streamable-HTTP server at https://mcp.koalcheck.com/mcp — connect anonymously, no API key or login needed (the free tools work right away). If my client supports a remote/HTTP MCP server directly, just use that URL. If my client config only accepts a local command (e.g. Claude Desktop's mcpServers, which rejects a bare "url"), bridge it with command "npx" and args ["-y","mcp-remote","https://mcp.koalcheck.com/mcp"]. Then tell me to fully restart the client, and list the koalcheck tools you can call. It provides US-equity research tools built on an analyst track-record engine (who has actually been right, priced vs SPY, cross-checked with SEC & FINRA).

CapabilitiesUser guide

This week's calls — live record

Real calls from the past 7 days, weighted by each blogger’s long-run record. Moves are real prices from call date to now, benchmarked against SPY.

BEST CALL THIS WEEK
Schaeffer's Investment Research
Schaeffer's Investment Research
@schaeffers
FADE

Contrarian signal: this blogger’s overall record runs BELOW the benchmark — wins here are the exception.

BULLISH$MMM07-21 ·×5
+8.8%beat SPY
$171 → $185 · since call +8.1%
1-day graded
BIGGEST FACEPLANT
forecho📈
forecho📈
@caizhenghai
PROVEN
BULLISH$NBIS07-22
-22.5%lagged SPY
$221 → $173 · since call -21.9%
1-day graded
Shay Boloor
Shay Boloor
@stocksavvyshay
PROVEN
BULLISH$MU07-21
-12.8%lagged SPY
$959 → $830 · since call -13.5%
1-day graded
Shay Boloor
Shay Boloor
@stocksavvyshay
PROVEN
BULLISH$HOOD07-22
-8.5%lagged SPY
$102 → $93.50 · since call -8.0%
1-day graded
Shay Boloor
Shay Boloor
@stocksavvyshay
PROVEN
BULLISH$GEV07-22
-8.1%lagged SPY
$1031 → $953 · since call -7.6%
1-day graded
Dan Niles
Dan Niles
@danieltniles
PROVEN
BULLISH$JPM07-22
+1.3%beat SPY
$350 → $356 · since call +1.8%
1-day graded
Dan Niles
Dan Niles
@danieltniles
PROVEN
BULLISH$INTC07-24
-4.2%lagged SPY
$91.67 → $88.22 · since call -3.8%
maturing
Schaeffer's Investment Research
Schaeffer's Investment Research
@schaeffers
FADE

Contrarian signal: this blogger’s overall record runs BELOW the benchmark — wins here are the exception.

BULLISH$CMCSA07-23 ·×3
+7.5%beat SPY
$22.30 → $24.08 · since call +8.0%
1-day graded
Schaeffer's Investment Research
Schaeffer's Investment Research
@schaeffers
FADE

Contrarian signal: this blogger’s overall record runs BELOW the benchmark — wins here are the exception.

BULLISH$DECK07-23 ·×5
+6.8%beat SPY
$96.04 → $103 · since call +7.3%
1-day graded
Schaeffer's Investment Research
Schaeffer's Investment Research
@schaeffers
FADE

Contrarian signal: this blogger’s overall record runs BELOW the benchmark — wins here are the exception.

BULLISH$SCHW07-21 ·×4
+5.7%beat SPY
$101 → $106 · since call +5.0%
1-day graded
Ripster
Ripster
@ripster47
FADE

Contrarian signal: this blogger’s overall record runs BELOW the benchmark — wins here are the exception.

BEARISH$SPCX07-23 ·×4
+0.7%beat SPY
$115 → $115 · since call -0.2%
1-day graded
Ripster
Ripster
@ripster47
FADE

Contrarian signal: this blogger’s overall record runs BELOW the benchmark — wins here are the exception.

BULLISH$INTC07-24 ·×3
-4.2%lagged SPY
$91.67 → $88.22 · since call -3.8%
maturing
Ripster
Ripster
@ripster47
FADE

Contrarian signal: this blogger’s overall record runs BELOW the benchmark — wins here are the exception.

BULLISH$MEDP07-25 ·×3
-1.9%lagged SPY
$589 → $581 · since call -1.5%
maturing
Heisenberg
Heisenberg
@mr_derivatives
FADE

Contrarian signal: this blogger’s overall record runs BELOW the benchmark — wins here are the exception.

BULLISH$IMAX07-25 ·×3
+1.7%beat SPY
$45.11 → $46.07 · since call +2.1%
maturing
KoalCheckKoalCheck

Honest, price-verified track records for US-stock callers on X.

© 2026 KoalCheck. All rights reserved.

ProductLeaderboardCall streamHot tickersAI assistantMembershipBuilderMCP & API access
LegalTerms of ServicePrivacy PolicyDisclaimer
ContactX · @koalcheck[email protected]

KoalCheck is an information-aggregation and research tool — not investment advice. Data may be delayed or inaccurate. Investing involves risk; decide carefully.

Tweet content © its original authors. Data sources: public X content · SEC EDGAR · FINRA. Methodology and site design © KoalCheck.