Why DUOL Stock advanced +0.87% Today — RQD Quant Desk Flash

$136.39 +0.87% NASDAQ • Public Delayed / 60s Snapshot

Duolingo Inc. (DUOL) receives a Roarable Rating of D+ (Sell) and flashes a Red SELL / AVOID warning (72/100 RQD Confidence). Our SEC filing scanner spotted paper earnings outpacing real operating cash flow (+184.2% (NI vs OCF)) while unpaid customer invoices grew—a classic sign to step aside until cash flow catches up.

ROARABLE D+ • SELL / AVOID Cap $6.38B
INTERACTIVE SCENARIO DECK:
🛡️ Portfolio Crash X-Ray
RQD QUANT TACHOMETERSELL / AVOID • D+
025507510072
JEV AI Jury Split (Battleground)
Cash
SEC
Whale
5-PILLAR SNOWFLAKE RADARRw C · Rk D
Cash (17)Whales (10)SEC (8)Macro (17)CEO (12)
Each axis scored 0–20
12M PRICE TARGET CONE+6.3% Base Target
$294 Bull$145 Base$112 Bear
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WHALE OPTIONS TUG-OF-WAR:54% Call Buyers ($2.4M)
46% PutsMax Pain: $134.00
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Why DUOL Stock advanced +0.87% Today — RQD Quant Desk Flash

Duolingo Inc. (DUOL) advanced +0.87% to $136.39 as options desks priced 54% call premium vs. 46% put protection around the $134 max-pain magnet. Accounting Warning: Paper earnings outpaced operating cash flow (+184.2% (NI vs OCF)) as receivables rose.

  • ▸Technical Tape: Trading at 25% of its 52-week range ($87.89 – $279.98) with RSI-14 at 39.4 (NEUTRAL RANGE).
  • ▸Whale Options Positioning: $2.4M in bullish call flow vs. $2.1M in put flow (Put/Call 0.84x, implied earnings swing ±7.9%).
  • ▸Primary SEC / Cross-Feed Trigger: DUOL Accounting Gap: Net Income (+220%) Outpaced OCF (+35.8%) With +-12% Working-Capital Build
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Red-Light Warning Desk: How Pros Profit When Overhyped Stocks Crack (Featuring DUOL)

  • ✓Live walkthrough of DUOL's RQD Radar, SEC cash-conversion gap & downside levels
  • ✓3 asymmetric Bear/Hedge setups institutions use when 10-year yields stay elevated
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DUOL // CANDLESTICK & AUTO-TRENDLINE WORKSTATION6M: +19.52%▲ ASCENDING CHANNEL
2026-10-30O $135.2H $135.4L $130.7C $131.6VOL 776.8K
RES: $190.9SUP: $124.7SMA50: $145.2SMA200: $123.9
$219.0$186.3$153.7$121.0$88.36RES $190.9SUP $124.7$131.62026-04-302026-06-152026-07-312026-09-162026-10-30
PRIMARY-SOURCE FORENSICS, SECOND-ORDER LINKS & AI ANALYST DESK

DUOL Dilution Monitor, Expectations Hurdle, Butterfly Connections & Policy Exposure

Share Count & Dilution Monitor (#25)

Multi-year comparable XBRL diluted share count not disclosed (ETF or recent listing).

Reverse-DCF Expectations Hurdle (#30)
7.8%/yr Implied 5Y Growth

vs. +38.7% actual YoY revenue growth (assuming 9.25% cost of equity & 16.5x terminal multiple).

Ellis Vennor Setup Ledger (#33)

No active Ellis Vennor swing setup published on DUOL today. View full Setup Ledger →

🦋 Documented & Second-Order Butterfly Connections Open Graph →

No direct multi-tier Butterfly edges indexed yet for DUOL. Explore sector supply chains on /butterfly.

AI Analyst Theses, Washington Policy & Company Video
🎬 No recent verified company-specific video clip queued for DUOL today (we never pad ticker pages with unrelated generic clips). Browse Macro Video Desk →

DUOL Investor FAQ & Complete 8-Part Research Index

100% OPEN ACCESS • SEC EDGAR × CBOE × FRED

Why is DUOL stock moving today?

Why DUOL Stock advanced +0.87% Today — RQD Quant Desk Flash. Accounting Warning: Paper earnings outpaced operating cash flow (+184.2% (NI vs OCF)) as receivables rose.