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Cairn · Learning Loop

197 assessed

An honest post-mortem on every deep analysis once it's 14 days old: what we said, what the stock actually did, and why — separating market-wide moves from our own calls, reading the macro/sentiment pressure our Quality+Value lenses can't see, and noting what we should change. We're not acting on this yet; we're learning. Click a row for the full reasoning.

v4 = the trade-grade report era from 2026-07-30, and the round with graded work in it · v3 preserved for baseline comparison · v5 (2026-08-12 onward, tenure-aware grading against the designation-history ledger) is declared but has not been run
Ticker Report Date Learning Loop Ran Our Call Predicted Price → 14d Verdict How Far Off Opportunity Honest read Action Taken
CHKP Selection Check Point Software Technologies Ltd. Jul 30, 2026 Aug 5, 2026 · 3:18pm Gem Q +44 · V +15 Quality-and-cheap-ish — starter here, add under $115 +1.4%
$128.22
$125.36
-2.2%
Missed -28 +65 Beat earnings, but margin stall and channel churn revealed the crux (CEO arresting margin slide) is at risk; analyst repricing post-call hammered sentiment despite otherwise bullish market.
ZTS Selection Zoetis Inc. Jul 30, 2026 Aug 5, 2026 · 3:17pm Gem Q +73 · V +22 Quality - scale in, save ammo for sub-$70 -3.7%
$76.04
$74.13
-2.5%
Market-driven -15 +65 Stock fell 2.5% vs. S&P +4% rally; earnings were still 7 days away. Move was pure sentiment/analyst downgrade cascade, not a test of our thesis.
TTD Selection The Trade Desk, Inc. Class A Jul 30, 2026 Aug 5, 2026 · 3:17pm Gem Q +62 · V +30 Quality-and-cheap - scale in patiently -1.0%
$18.39
$19.06
+3.6%
Partial +5 +70 Stock beat our 14-day model (+3.62% vs -1.03% implied) but moved with broad market rally; earnings confirmation showed known structural headwinds, not validation of our thesis.
QLYS Selection Qualys, Inc. Jul 30, 2026 Aug 5, 2026 · 3:16pm Watch Q +80 · V -31 Quality - wait for a dip +1.5%
$141.71
$187.09
+32.0%
Missed -45 +65 We called WATCH on fair valuation + decelerating growth; company beat Q2 and raised FY26 guidance on accelerating channel and AI adoption, directly rebutting our crux. We were too cautious and missed a positive earnings catalyst.
LMB Selection Limbach Holdings Inc. Aug 2, 2026 Aug 5, 2026 · 3:13pm Watch Q +51 · V -43 Quality — wait for a dip -2.7%
$71.70
$52.23
-27.2%
Partial -45 +65 Right to be cautious, right on crux (margin compression), but drastically underestimated magnitude—27% drop vs. -2.65% model; margin risk repriced much harder.
TASK Selection TaskUs, Inc. Aug 2, 2026 Aug 5, 2026 · 3:12pm Gem Q +30 · V +32 Crushed-but-real - starter now, add on weakness +4.6%
$6.07
$6.36
+4.7%
Market-driven +1 +45 Stock moved +4.7% in line with model prediction; window ends at earnings announcement with insufficient post-results data to test thesis.
PPC Selection Pilgrim's Pride Corporation Aug 2, 2026 Aug 5, 2026 · 3:11pm Watch Q +52 · V -5 Quality-at-a-fair-price — patient starter, wait for the flush -2.1%
$27.36
$26.47
-3.3%
Partial -8 +42 Called direction right (down) and magnitude close (~-3.3% vs -2.05% implied), but the crux—whether margin collapse was one-quarter air pocket or structural—remained untested because earnings were pre-window; stock just grinded sideways near lows post-earnings.
NICE Selection Nice Ltd. Jul 30, 2026 Aug 5, 2026 · 3:11pm Gem Q +80 · V +51 Quality-and-cheap — scale in against the headwind -3.9%
$98.88
$99.88
+1.0%
Partial +5 +45 Thesis nailed the crux (cloud stabilization + AI growth confirmed at earnings), but we were too cautious on near-term timing; +1% beat our -3.92% 14-day model, but positioning could have been more aggressive into known earnings catalyst.
VRRM Selection Verra Mobility Corporation Jul 30, 2026 Aug 5, 2026 · 3:10pm Bounce Q -21 · V +24 Crushed-but-real - nibble with room to add +15.8%
$5.14
$5.59
+8.7%
Partial -42 +72 Correct direction (+8.66% vs. our upside bias), but magnitude shortfall (~55% of model's 15.76% expectation); litigation overhang and Sept Avis deadline capped re-rating momentum.
HL Selection Hecla Mining Company Aug 2, 2026 Aug 5, 2026 · 3:09pm Low Q -11 · V -75 Overvalued — pass, revisit on pullback -0.9%
$14.12
$16.79
+18.9%
Market-driven -72 +78 Surged +18.91% on Strait of Hormuz deal optimism and +6% silver rally; HL is a commodity-beta play, not a business call. Our valuation was right; our macro timing was wrong.
ORCL Selection Oracle Corporation Jul 31, 2026 Aug 5, 2026 · 3:08pm Low Q -13 · V -68 Quality name, rich price - wait for a dip +0.7%
$127.56
$144.62
+13.4%
Market-driven -35 +65 Macro AI-infrastructure narrative flip and geopolitical relief rally overwhelmed valuation; company thesis unaffected but timing/sentiment call was too pessimistic.
TSLA Selection Tesla, Inc. Jul 30, 2026 Aug 5, 2026 · 3:07pm Low Q -17 · V -100 Pass at $298 - wait for sub-$180 -8.8%
$298.32
$321.04
+7.6%
Missed -35 +45 Called 'wait for sub-$180' on a crux of narrative premium deflation; stock rallied 7.62% on FSD/robotaxi progress as exuberant expectations reset, then rewarded any positive proof points.
ARM Selection Arm Holdings plc Aug 2, 2026 Aug 5, 2026 · 3:05pm Watch Q +35 · V -77 Great business, wrong price — pass, revisit under $175 +4.3%
$239.69
$278.06
+16.0%
Partial -28 +65 Right diagnosis, wrong magnitude: data center inflection confirmed in earnings, but market re-rated 18% in one day on risk-on macro, not the cautious repricing we modeled.
DELL Selection Dell Technologies Inc. Class C Common Stock Jul 30, 2026 Aug 5, 2026 · 3:04pm Watch Q +41 · V -81 Quality name, wrong price — pass, revisit sub-$220 -4.3%
$405.32
$476.24
+17.5%
Missed -22 +72 Called direction wrong; +17.5% actual vs. -4.3% predicted. Macro narrative/analyst re-rating overpowered valuation; we underweighted momentum persistence in red-hot AI cycle.
MU Selection Micron Technology, Inc. Jul 30, 2026 Aug 5, 2026 · 3:03pm Watch Q +9 · V -100 Quality name, pass at this price - wait for the cycle break -15.0%
$739.00
$918.96
+24.4%
Missed -58 +72 Called cycle reversion to $400s; market re-rated on Samsung 2028 supply-lock + Musk validation, extending premium pricing cycle structurally. Macro/narrative regime shift we couldn't see.
PLTR Selection Palantir Technologies Inc. Aug 2, 2026 Aug 5, 2026 · 12:53pm Watch Q +54 · V -89 Pass at $123 - stalk for a crash entry sub-$60 -1.7%
$123.06
$160.31
+30.3%
Missed -85 +72 We called it a PASS at $123 expecting downside to $50-60; it surged 30% on earnings beat + guidance raise that vindicated the bullish thesis we intellectually denied.
NVO Selection Novo Nordisk A/S Aug 4, 2026 Aug 4, 2026 · 2:19pm Gem Q +52 · V +42 Quality-and-cheap-ish — scale in patiently
$43.93
$44.13
+0.5%
Market-driven -18 +72 Post-early-earnings drop; guidance miss on Wegovy pill and GLP-1 share loss to Lilly, not company-specific value deterioration.

Augustus · Timing Loop

0 graded

The forward sibling: did the buy-now call play out? Each Augustus setup is graded mechanically once its window elapses — target vs stop (first touch), realized R, and whether a no-trade was the right pass. Same Action Taken registry as Cairn, so a lesson here records the change the same way. Grades accrue as calls age into their window (~from 2026-07-09).

No Augustus grades yet. They accrue as buy-now calls cross their holding window.