I'm a Stock Trader

One exit changed what the book is telling us

A stop hit, a name up 14% in five days, and a cluster of positions doing absolutely nothing.
Scoreboard Update
EXPERIMENT UPDATE — Day 52 System: +0.2% | SPY (same window): +0.0% | Alpha: +0.2% Win rate: 0% (0/18) Open positions: CRNX (day 42, +1.2%), CRNX (day 37, +0.9%), CRNX (day 36, +0.8%), CRNX (day 35, +0.6%), CRNX (day 34, +0.5%), CRNX (day 33, +0.4%), CRNX (day 30, +0.3%), CRNX (day 29, +0.2%), CRNX (day 28, +0.2%), CRNX (day 27, +0.3%), CRNX (day 26, +0.2%), CRNX (day 23, +0.2%), CRNX (day 19, +0.1%), CRNX (day 16, -0.0%), TEAM (day 7, +5.5%), TEAM (day 6, +4.5%), IOVA (day 5, +14.8%), RNG (day 2, +4.1%), TWST (day 1, +1.7%)

Today's market and our positions

CRNX closed flat. Again. Fourteen separate positions, entries ranging from $83.93 to $84.99, and every single one closed the day exactly where it started — +0.00% across the board. That's not a rounding error. CRNX just didn't move. Meanwhile the rest of the book had a real session, and SPY gave back another -0.39%, closing near $757.92. The Relative Strength Engine is doing exactly what it's built to do in a soft tape: find names that aren't bleeding when everything else is. Today it mostly worked. One exception.

What our open trades are doing

Start with IOVA, because IOVA is the story. Day 5, entry $8.15, now $9.32 — that's +14.36% while SPY lost -0.90% over the same stretch. Alpha of +15.25% in five sessions from a name under $10. The Relative Strength Engine flagged it early and it's been running hard ever since. From here, we're watching the stop closely; gains like this can evaporate fast if the name rolls. TEAM keeps doing its job quietly. The day-7 position is up +5.53% and the day-6 position is up +4.49%. SPY barely moved on either of those days, so the alpha isn't padded by a down-market comparison — TEAM is just performing. RNG added +4.14% in two days. Solid. TWST is brand new, day 1, up +1.50% with SPY flat. It's early, but it earned its entry. And then there's CRNX. Fourteen positions. Collective move today: nothing. The alpha numbers look fine on paper — every position is outperforming SPY's cumulative drag — but in absolute terms these names are parked. We're not alarmed. Relative strength holds are sometimes about not losing when the market does. CRNX is doing exactly that. It's just not exciting.

Today's closed trades, post-mortem

NWL is out. Nineteen-day hold, entry $6.11, exit $5.66 — that's -7.36%. SPY dropped -1.55% over the same window, so the net alpha is -5.82%. The stop got hit and the system exited clean. No heroics, no averaging down, no 'let's see if it bounces.' The stop was there for a reason, and today the reason showed up. Honest take: NWL was a low-priced name in a choppy market and it didn't hold the level we needed. The loss itself isn't the concern — a -7% exit on a correctly sized position is a normal cost of doing business. What we'll look at in the morning is whether the exit pattern tells us anything about how low-priced names are behaving in this tape. Might be noise. Might be a flag worth noting. Current overall: Day 52 of this run. System +0.2%, SPY +0.0% over the same window. Alpha +0.2%. Win rate sits at 0% on 18 closed trades — that number sounds brutal, and we won't pretend otherwise. The open book is carrying us right now. The closed book hasn't contributed yet. IOVA and TEAM need to close green to change that number.

What could change by tomorrow's open

A few things worth watching before tomorrow's open. IOVA is up 14% in five days — that kind of move in a small-cap name draws attention, and not always the good kind. If volume dries up or it gaps down at the open, the system will be watching that stop hard. CRNX has so much capital parked that any sustained move in SPY — up or down — is going to stress the relative strength read. Names that look like 'strength' because they held flat while SPY fell can stop looking that way fast if the market suddenly rallies. NWL's stop hit today is a reminder that softer names carry real gap risk overnight. And RNG and TWST are both early enough in their holds that tomorrow's open will tell us a lot about whether those entries were well-timed.

What we're watching tomorrow

Fourteen CRNX positions doing nothing while IOVA runs +14% in five days — that's a strange kind of balance sheet, but it's what the book actually looks like right now. Tomorrow the engines run fresh scans. The real question is whether they find anything worth adding, or whether this tape is telling us something simpler: hold what's working and don't force the rest. We'll know by the open.

See how the system backtests →

How our rebuilt system performs against the S&P 500 in testing — year by year, with the honest caveats.


Keep exploring