
David Ryan
Three-time consecutive US Investing Championship winner (1985, 1986, 1987), posting triple-digit returns each year — performances that remain among the most remarkable in competition history. A direct protégé of William O'Neill — whose How to Make Money in Stocks introduced CANSLIM to a generation of growth traders — Ryan spent years at Investor's Business Daily deepening his mastery of the methodology, which identifies leading growth stocks through a combination of accelerating earnings per share, strong sales growth, institutional sponsorship, and breakouts from sound technical base patterns. His approach focuses on buying stocks at precisely the right stage of their advance — neither too early during base formation nor too late after an extended move — using volume confirmation and relative strength as key filters. Ryan's three consecutive titles inspired an entire generation of growth stock traders, and his story is documented in detail in Jack Schwager's Stock Market Wizards alongside some of the most successful stock traders of the era. He remains a respected authority on base pattern recognition, growth stock selection, and the mental discipline required to execute a rules-based system through all market conditions.
Growing up with stocks — how a father's investments sparked a lifelong passion
▶ 6m 41sDavid Ryan's introduction to markets started at the family dinner table, where his father would announce new stock purchases — KFC, Disney, early cable television — and bring home the evening newspaper with stock quotes. As a teenager David found a stock trading at $1 and asked if he could buy a share from his allowance; his father redirected the question into a lesson about doing research first. He graduated UCLA, failed to get a job at a brokerage, and resolved to work for free if necessary — eventually landing at William O'Neil + Company in the institutional department, surrounded by experienced salespeople talking to Fidelity and major institutions every day.
The O'Neil apprenticeship — institutional department, managing company money, self-teaching
▶ 4m 55sRyan's relationship with O'Neil wasn't close daily mentorship — he was a junior employee learning by osmosis from experienced salespeople. O'Neil's book didn't exist yet; Ryan learned from an early hand-bound prototype, a loose collection of pages with no cover. Around 1986–87, O'Neil gave Ryan some of the company's money to manage — making him effectively the firm's first internal portfolio manager. He doubled that account riding the 1982 bull market, then got badly chopped up when growth stopped working, eventually seeing the account fall from $60K to $16K before the turning-point weekend that changed his approach.
The breakthrough — only buy at the exact buy point, and why it won three championships
▶ 9m 19sAfter nearly blowing up, Ryan spent a weekend reviewing every stock he had bought over the prior year and found one repeating pattern: he was buying extended stocks — names that had already moved too far from their base. His fix was radical simplicity: buy only at the exact breakout point, right where the stock comes out of a proper base into new highs. That discipline produced his first major winner almost immediately (Circuit City, then called Wards), and the focused concentrated approach won him the US Investing Championship three times. His core insight, reinforced by O'Neil, is that the patterns that create big winners are timeless — a Bethlehem Steel chart from 1915 has the same characteristics as today's leaders; the only thing different is the name at the top.
"I'm only gonna buy exactly at the buy point, exactly where the stock was coming out into new highs above the majority of the base."
What O'Neil drilled in — optimism, simplicity, details, and knowing the market
▶ 5m 37sRyan walked through the principles O'Neil repeated consistently: always stay optimistic about the long-term opportunity the market offers; stay humble, because the market will humble you; simplicity wins — the best products in the world never need a manual. O'Neil stressed details obsessively: in chart reading, the smallest detail separates a mediocre stock from a potential ten-bagger. He also drilled the importance of always knowing what the overall market is doing — being fully invested at market troughs when everyone else is sitting on their hands is the edge, but only if you understand the market's position in its cycle and can stay flexible when conditions shift.
Getting out of a rut and studying your mistakes — reduce size and screenshot your buys
▶ 6m 8sWhen stocks aren't working — three, four, five in a row failing — Ryan's response is immediate: reduce position size, slow down, and wait until something works before scaling back up. Either the market is turning or his stock selection is off; either way, pressing harder accelerates the damage. For post-trade review, his method is to screenshot or print every chart at the moment of purchase, file them, and go back months later to study exactly where he went in and why. The act of confronting mistakes is psychologically hard — most traders won't face their own errors — but it's the primary mechanism for converting experience into real pattern recognition rather than just elapsed time.
Daily and weekly process — less screen time, MarketSmith 250, and the opening 30 minutes
▶ 9m 36sRyan argues that being away from the screen is sometimes better than watching every tick — the constant movement creates an urge to act that is usually wrong. His weekend routine is built around MarketSmith 250: he works through all 250 stocks systematically to narrow from a broad starting list to five to eight actionable ideas with alerts set. Being on the West Coast means the market closes at 1pm, leaving the afternoon free for research. On the open, his firm rule is don't trade the first 30 minutes: stocks that gap up two points and look like they're breaking out are often back down within half an hour, and apparent support breaks recover just as fast. Going slower in the opening 15–20 minutes eliminates his most common category of mistake.
"I make most of my mistakes if I actually start trading too early — it's amazing how some of these things gap up and then a half an hour later you're already down a couple points."
Reading the current market and sector rotation — following strength from group to group
▶ 7m 23sRyan walks through a live QQQ analysis: back at highs but underperforming the S&P since February, rallying on lighter volume than the preceding decline — subtle but meaningful divergence. He then explains his sector rotation approach: when growth stocks aren't working, look for what is. Early in the year fertilizers, steels, and oil and gas led while technology lagged; then technology rotated back; now every week it's a different group. The key skill is flexibility — the job is to find where strength is emerging now, not where it was six months ago. He cycles through MarketSmith industry group charts to follow leadership as it shifts.
The 10-second screen — how to evaluate any unknown stock almost instantly
▶ 5m 32sRyan demonstrates his rapid first-pass process live: when he pulls up a stock he's never seen, his eye goes immediately to uptrend, proximity to highs, and whether it's extended. IBM is dismissed in a fraction of a second — gap down, poor relative strength, downtrend. ASIX gets more attention: it's in an uptrend and near its high, but the base is only two weeks long, and he prefers longer bases because shorter consolidations tend to produce shorter moves. The buy point is defined by drawing a line over the majority of the base, not the absolute high. Speed in initial screening is the feature that lets you spend real analytical time only on the setups that deserve it.
The RS line over the RS rating — why the line tells you what the number can't
▶ 4m 37sRyan explains the critical distinction between the RS rating (the 12-month percentile number) and the RS line (price performance relative to the S&P 500 plotted on the chart daily). The rating can be misleading: a stock that ran 300% and then fell 50% may still show a 99 RS rating because the prior gain dominates the calculation. The RS line shows actual relative performance direction in real time. He looks for the RS line to be making new highs alongside or ahead of price. A stock where price is still at highs but the RS line has started rolling over is already losing institutional sponsorship before the chart itself shows it — that divergence is one of his most important early warning signals.
"I put a lot more weight into how this stock is acting relative to the S&P — you can see real divergences when stocks are making new highs and the relative strength line is not."
Concentration and high-octane sizing — why 80% invested in growth stocks feels like 140%
▶ 5m 17sRyan currently runs 10 equal positions, allowing individual stocks to grow to 15–20% when they perform — less extreme than his championship concentration, but still deliberate. His framework for high-growth stocks: because they carry far more volatility than the general market, being 80% invested in them is the functional equivalent of 140% invested in a standard portfolio. He avoids margin specifically because of this — when high-octane growth stocks turn, they fall so fast you can't exit quickly enough, and leverage amplifies that into catastrophic losses. He now maintains a mix: a few very high-octane names, some moderate growth, some slower — balancing compounding power against the survival risk of a sudden sector rotation.
The Market Wizards cubicle and the compound move — add only to positions you're winning
▶ 3m 43sRyan recalls being interviewed for Market Wizards by Jack Schwager in a shared cubicle at O'Neil's office, with quote terminals shared through holes cut in the divider wall. The context underscores that the edge was never about infrastructure. His core compounding lesson: the biggest gains come from stocks that break out, make a new base, and break out again — at each new breakout you can add to a position you're already profitable in. He only adds to winners, never to losers. The multi-year move, where you buy once and ride two or three distinct breakout stages, is where serious wealth is made. Chasing by adding into a loss destroys the compounding effect entirely.
Generac base walkthrough — reading accumulation in a base before the fundamental catalyst
▶ 5m 27sRyan walks through a live Generac (GNRC) chart as a model of base analysis. He draws a trend line over the majority of the downtrend to identify the natural breakout level, then traces the stock's breakout, pullback, and subsequent run. The fundamental story (generator demand backlog six months long due to aging electrical infrastructure, Texas freeze, California wildfires) confirms what the chart was already showing: institutions were accumulating well before the catalyst was obvious. The lesson: the chart shows the accumulation, the news explains why — but if you wait for the news, the move is already underway.
The ANTS indicator — what consecutive up days reveal about institutional buying programs
▶ 5m 25sRyan developed an indicator he calls ANTS, measuring strings of consecutive up days with very few down days. The question it answers: what distinguishes a stock that makes a 20% move and stops from one that makes a multi-year 300%+ move? The answer he found is the buying pattern at the beginning — if a stock shows many consecutive days up without breaking the prior day's low, that is institutions executing large programs over days or weeks. A fund with three million shares to buy in a stock trading 600,000 daily can't complete the order in one session; the accumulation shows up as consistent quiet buying that pushes price higher each day. Spotting this pattern early puts the trader alongside institutional commitment through the full move.
"They have three million shares to buy and they can't get it done in a day — so the stock just keeps grinding higher."
Sell signals and extended stocks — when the angle changes and what to do with what you missed
▶ 7m 2sRyan's sell discipline works at two levels. For a stock just bought that fails: if it breaks back into the base after a breakout, it goes. For a stock with a significant gain: he watches for a change in the angle of ascent — when a stock that has been climbing steadily begins moving more vertically on high volume, the climax run is near; he trims into strength incrementally rather than waiting for an obvious top. For stocks already extended — UPSC went from 150 to 400 in three months — he advises watching for pullbacks near the 21-day moving average for possible re-entry, rather than chasing. The math of further upside versus a 30% correction changes dramatically once a stock has already made the big move.
How to learn the market — study one great stock deeply, then start small with real money
▶ 5m 29sRyan's advice for developing pattern recognition is specific: pick one great performing stock and study it exhaustively — every week's and day's price and volume action, the base, the breakout, the continued move, the correction, all the way through. The goal is to get the characteristics of a truly great stock memorized so that when the pattern shows up again, you recognize it immediately and can act. He is skeptical of most trading books published after O'Neil's, arguing most regurgitate the same principles without adding value. His closing recommendation: start with a very small account — so small you don't care if you lose it all — and trade real money. Simulated trading doesn't teach the emotional responses that turn knowledge into execution.
