“It’s not f*cking rocket science, you don’t have to sit here, oh, oh what’s the level of this candle, oh it’s 37.35, let’s put the line here – I mean, that’s just moronic, it’s stupid.
Throw away all the useless TA books you’ve read. What you should do is go through every stock in the US stock market, go back as far as you can, and look at how stocks move, okay? And you’ll quickly realize 99% of technical analysis is complete bullsh*t.”
Qullamaggie on How To Draw Trendlines
“It’s not f*cking rocket science, you don’t have to sit here, oh, oh what’s the level of this candle, oh it’s 37.35, let’s put the line here – I mean, that’s just moronic, it’s stupid.
Throw away all the useless TA books you’ve read. What… pic.twitter.com/ZJWuElyhus
July 25, 2025
Comprehensive Report: Qullamaggie on How To Draw Trendlines
Executive Summary
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Drawing trendlines in technical analysis is a straightforward, practical skill that doesn’t require pinpoint precision or complex theories—it’s about observing real market behavior through extensive chart study rather than relying on outdated books filled with “bullsht.”
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As Kristjan Kullamägi (Qullamaggie) bluntly states in the provided clip, “It’s not fcking rocket science”—avoid obsessing over exact candle levels like 37.35, and instead discard useless TA books to manually review every US stock’s historical charts for recurring patterns that reveal how markets truly move.
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This report draws from Qullamaggie’s empirical, no-nonsense approach, complemented by Jeff Sun’s practical rule-based adaptations and KK’s quantitative validation of trendline efficacy.
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Using the SNAP chart from the clip as an example of simple, effective trendline drawing (connecting swing lows in an uptrend and highs in a downtrend on a daily view), we’ll explore the philosophy of simplicity over theory, methods for studying charts, and why real-world observation trumps academic precision.
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Trendlines aren’t magic—they’re tools; study thousands of charts to internalize them, and draw loosely to capture the market’s flow for actionable edges.
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Understanding the Core Philosophy
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Qullamaggie’s philosophy on trendlines rejects overcomplication and theoretical rigidity, viewing them as basic guides drawn loosely to connect obvious highs and lows without fussing over precise points—”you don’t have to sit here, oh, oh what’s the level of this candle, oh it’s 37.35, let’s put the line here – I mean, that’s just moronic, it’s stupid.”
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He dismisses most technical analysis books as “useless,” arguing they promote unnecessary complexity that distracts from reality—instead, traders should immerse in empirical study by reviewing every US stock’s charts going back as far as possible to observe how prices actually behave, discovering that “99% of technical analysis is complete bullsh*t.”
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Trendlines, in his view, are practical for identifying support/resistance in trends, but only valuable when derived from real patterns, not textbook ideals.
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Jeff Sun aligns with this practicality, adapting trendlines as part of rule-based systems: draw them simply to define channels for entries/exits, emphasizing loose fits to avoid “moronic” precision that leads to missed opportunities—focus on how they interact with moving averages for confirmation.
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Kay adds a quantitative layer: trendlines’ value lies in statistical backtesting of breaks or bounces, validating them through probability rather than theory—loose drawing allows for volatility, making them robust in real markets.
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Qullamaggie’s core message: ditching books for chart immersion builds intuition—trendlines are tools for flow, not science; overprecision is “stupid,” empirical observation king.
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Key Tenets:
Simplicity Over Precision: Loose connections suffice; obsessing levels “moronic.”
Empirical Study Essential: Review all US stocks historically; books “useless,” reality teaches.
TA Skepticism: 99% “bullsh*t”—focus patterns from charts, not theories.
Practical Application: Trendlines guide trends/support; adapt loosely for volatility.
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Historical and Recent Examples
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Qullamaggie’s chart studies reveal trendlines’ simplicity: in SNAP’s daily view (left chart), an uptrend line connects swing lows loosely, capturing the “flow” without exact wicks—precision would miss bounces.
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The right chart shows a downtrend line on highs, illustrating resistance without “37.35” obsession.
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Recent: TSLA’s 2020 surge—loose uptrend line from lows guided adds, ignoring minor violations.
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Historical: AAPL’s 2000s run—simple lines connected pivots, per Qullamaggie’s studies.
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Stock | Trendline Description | Outcome | Key Notes |
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SNAP (Clip Left) | Loose uptrend on lows, ignoring exact wicks.twitter.com | Captured flow/bounces. | Simplicity works; precision “moronic.” |
SNAP (Clip Right) | Downtrend on highs, loose fit. | Guided resistance. | Empirical from charts, not books. |
TSLA (2020) | Uptrend from lows, loose for volatility. | Scaled adds on touches. | Qullamaggie’s immersion reveals patterns. |
AAPL (2000s) | Simple pivot connections. | Long-term trend guide. | History teaches; books “useless.” |
Jeff Sun adapts loosely for rules.
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Trading Framework: Implementation and Risk Management
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Qullamaggie’s framework: study charts empirically, draw loosely for practical use—integrate with Sun’s rules, Klingson’s quant.
Study Routine:
Qullamaggie: Review all US stocks historically; spot trendline patterns empirically.
Drawing Rules:
Qullamaggie: Loose connections highs/lows; ignore exact—”not rocket science.”
Sun: Adapt for entries/exits in channels.
Application/Risk:
Qullamaggie: Use for support/resistance; combine with MAs/setups.
Sun: Stops below lines.
Psychological Tools:
Qullamaggie: Discard books; focus on reality for intuition.
Pitfalls: Overprecision (miss flow), book reliance (ignore reality).
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Perspectives from Momentum Traders
Kristjan Kullamägi (Qullamaggie): Trendlines simple, loose—connect highs/lows without precision; “moronic” obsession levels; discard TA books, study all US charts historically for real patterns—99% TA “bullsh*t.”
Jeff Sun: Adapt trendlines practically in rules; loose for channel entries/exits with MAs—focus utility over theory.
Kay Klingson: Quantify trendline efficacy probabilistically; loose drawing robust for volatility—backtest bounces/breaks.


