Analyst’s summary
TraderStewie is a pseudonymous trader who posts chart setups and watchlists. He reaches his record through posts on X, where he names tickers more often than he takes a view: about half of his claims are mentions with no direction, and half carry a direction. Most of the directional calls name a price level, none are fundamental calls, and the assets are almost all single equities with a small share of equity indices. His most-called names across the record are QQQ, MU and APLD.
How accurate is he?
He is accurate 58.8% of the time against a base rate of 58.5% for the stocks he calls, so he sits on it. Accurate means he hits or partially hits the hurdle in the direction his signal implies, inside the window he named or the calculated window determined from our algorithm; for a price target it means the target was reached inside the window, or half the stated move was. Of his 113 resolved price-target calls, 52 reached the target and 42 never got halfway.
How does he compare to just holding the S&P 500?
If you had put $1 into the S&P 500 on the day of his first equity call in September 2024 and left it there until his last equity call was settled, you would have $1.38. If you had put $1 into every one of his 163 equity calls instead, buying when he posted and selling when each call was due, you would have $1.35; the S&P 500 held on those same days made $1.34.
Taking profit early, at twice the hurdle (at the target, on a price-target call) with no stop-loss, turned $1 into $1.07. The base rate on the stocks he picks is $1.99: the same stocks, bought on random dates in the same period, held for the same lengths of time, with the same long and short sides.
Explainer on his accuracy against his return
Accuracy counts how often he was right; return counts how far the price went. He was right about as often as chance, and a dollar compounds the path, not the average: his hits averaged +30.9% and his misses -13.9%. (* see the footnote below for a fuller explanation)
How does following his timing compare to the base rate of the stocks he chose?
A dollar following every one of his calls to the end of its window became $1.35 against a base rate of $1.99; with a stop at the hurdle and a take-profit at twice it (at the target, on a price-target call), $0.28. In one of his three years he beat the base rate, in 2025; over the last twelve months he scored 58.8% against a base rate of 55.6% on 68 calls.
What is the best holding period if we follow Stewie?
One day: a dollar following every call for one day became $0.47 against a base rate of $1.11, and no other plain hold does better. On tracking, at no horizon are his calls ahead of the stocks' own path.
Does he have any names where he has a particular edge?
On AAOI, HOOD, TSLA his calls beat the stock's own 30-day move; on QQQ, the name he calls most, they beat it by 0.6 points; they trailed it on MU and APLD.
In our opinion, a follower should treat TraderStewie as a source of names, not as a timer of entries. His calls did no better than buying the same assets on random dates, and holding them for a day, his best plain hold, still lost to the base rate. The names worth watching are AAOI, HOOD and TSLA, where his calls beat the stocks' own thirty-day move; QQQ is marginal, and MU and APLD trailed. Do not pay for his timing.
Notes
1 Right means the hurdle test. Every stock carries a hurdle, T, that depends on its class and on how long the call was given (the table on page 2): 5 percent for a single equity at ninety days, under half a percent at next close, eleven at a year; 13 percent for crypto at ninety days. A full hit is a move of at least twice T in the direction he called by the end of the window and counts 1.0; a partial hit is at least T and counts 0.8; a miss, and a flat outcome that moved less than T either way, count zero. A price-target call is a full hit when the target is reached inside the window, a partial at half the stated move and a miss otherwise; it has one reading, the touch, so a later fall does not change it and the hit rate is not a holding return. Every resolved call is scored and every one is in the denominator. At expiry reads the price once at the window's end; one-touch counts the same move if it happened at any point inside the window.
2 Base rate: for each call, over every window of the same length on the same stock across the record, from two years before his first call to the last price and leaving out the call's own window, the share that cleared the same hurdle in his direction, with a partial at 0.8 and everything else zero; built exactly as the hit rate is, then averaged over his calls. Lift is his rate minus it. The percentiles and the drift in Parts 2 and 3 use a narrower set, the 730 days before each call.
3 The percentile is where a call's return ranks among all windows of the same length in that stock's own past two years; the 50th is chance. The placebo band is what random posting dates on the same stocks produce; a reading inside it is indistinguishable from chance.
4 The dollar base rate: the same stocks, the same number of calls, the same long and short sides, bought on random dates; the median of 150 such runs. Each call is held to its own window, and a price-target call is sold at its target if that comes first, on his dates and on the random ones alike.
5 Win rate and return per call: a follower buying at the first close after each post and selling thirty days later, costs deducted; the share of calls that made money, and the average result.
6 Drawdown: the deepest fall of that follower's account from its peak.
7 A bracket is a take-profit and a stop-loss set in advance; here both are set in units of the call's own hurdle, and a price-target call takes its target as the take-profit, so a take-profit fill is a hit banked and a stop fill is a miss taken. It is a rule of ours, not part of his record, and it never feeds the alpha gate.
* Accuracy counts calls. Every call counts once, whatever the size of the move: a full hit is one, a partial is 0.8, a miss or a flat is zero. Seventy-nine of his 163 calls were full hits, twenty-one partial, sixty-three were misses or flats. Random windows on the same stocks clear the hurdle less often than that, because stocks of this kind move the hurdle's distance inside the window about 48.8% of the time on their own. So by count he is right more often than chance. Return weighs calls by how far they moved. His seventy-nine hits averaged +30.9%, one of them, AAOI, +291.7%. His fifty-five misses averaged -13.9%, and his eight flats were small. Add them up and the winners are worth +2850 points against -1476 for the losers. He was right more often than random and his winners were the larger, yet a dollar following him fell short of its base rate: the calls that hit were the small positions and the ones that missed sat in the account longest.
Summary of metrics
Integrity: 895 posts were read, yielding 550 claims, 177 directional calls and 163 resolved. (see section: the worked claim, Part 5, annex)
Information: scoring for accuracy by our rules, he is accurate 58.8% of the time, against a base rate of 58.5% for the same stocks, so he scores 0.3 points above it. On tracking his calls, at no horizon are they ahead of the stocks' own path. At the ninety-day horizon his calls return +10.2% on average, 10.6 points behind the stocks' own return of +20.8% over the same days. (see section: 1.3, 1.18, 2.19)
Robustness: in 1 of his 3 years he scored above the base rate, in 2025; over the last twelve months he scored 58.8% against a base rate of 55.6% on 68 calls; the record holds 163 resolved calls on 90 stocks. (see section: 1.6, 1.9, 5.3, 5.4)
Concentration: his calls beat the stock's own 30-day move on AAOI, HOOD, TSLA; on QQQ, the name he calls most, they beat it by 0.6 points; they trailed it on MU and APLD. (see section: 2.8)
Response profile: if we follow all of Stewie's calls, the holding period most profitable is one day. One dollar following every call for one day became $0.47 against a base rate of $1.11. There is no benefit to holding his calls for 7 days, 30 days or each call's own window. (see section: 1.3, 2.13, 2.14b)
Distribution: one call is worth +2.7% on average, after costs; the middle half of his calls end between -8.5% and +14.4%, and 60.7% of them end positive. Following every call to the end of its window turned one dollar into $1.35 against a base rate of $1.99, and the account fell 36.5% from its peak along the way. (see section: 2.13 to 2.16)
accuracy at expiry (vs base rate at expiry of 58.5%)
accuracy on one-touch (vs base rate one-touch of 63.4%)
one dollar following all of his calls vs one dollar holding the index for the same period
HOOD +15.1%/+5.7%
TSLA +2.4%/+1.1%
the names where his edge is biggest: his average 30-day return / the stock's own
50.9% / +1.2% (30 day)
47.2% / -0.7% (7 day)
47.9% / -0.4% (1 day)
win rate / return per call, by holding period; aggregate is each call held to its own window
$0.79 vs base rate $3.56 (30 day)
$0.49 vs base rate $2.12 (7 day)
$0.47 vs base rate $1.11 (1 day)
one dollar following every call vs the base rate for following the same stocks on random dates
selling each call as soon as it is up twice its hurdle, no stop-loss: 63.8% of calls win against 60.7% on a plain hold to the window, but one dollar ends at $1.07 against $1.35: capping the winners costs more than it saves
-0.4% vs +1.2% (7d)
+10.2% vs +20.8% (90d)
his average return against the stocks' own, at the horizons he uses most (ten or more calls); the difference is his edge in points
Following TraderStewie's calls from the first close at or after each post and holding each call to the end of its own window, one dollar became $1.35 over 745 days in market, against just holding the S&P 500 for his equity calls ($1.35 following those calls against $1.38 held), and against holding the same stocks Stewie chooses on random dates, which would have produced $1.99.
This report does not establish an investment advantage. Comparison data for similar assets was unavailable.
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