Quiet green day: equity $100,240, seven of eight positions in the green, with only META down (-1.84%). One trade fired — TSM's trim rule sold $5,000 at $460.99, a good fill just above the close, leaving 26.1 shares worth $11,918. But that trim cut TSM from ~17% to 11.9% of the account, below its own 15% target, and the rule re-armed to cut further on any higher print. The same arithmetic flaw in reverse put AAPL at 15.9% in a single day on 9/29 via two $8,000 buys. I queued two sizing-only revisions for your approval (#129 AAPL, #130 TSM) — smaller tranches, caps and floors aligned to target w
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**Day summary.** A quiet, broadly green session for the book: equity $100,239.91 with $16,844.37 cash (~17% uninvested), seven of eight positions in the green on cost. Day changes: AAPL +1.10%, AMD +0.69%, AMZN +1.01%, MSFT +0.77%, NVDA +0.51%, TSLA +0.56%, TSM -0.15%, META -1.84%. One trade fired, on TSM: trim-strength sold $5,000 (10.846 sh) @ $460.99 at 15:37 ET, a good fill 0.9% above the $456.27 close, and the rule re-armed at 17:07 ET after its 90-minute cooldown. Pending queue was empty at session start; I have added two revisions to it.
**Per-strategy check.**
- *tsm-swing-contest (v10, 26.08 sh @ $433.27, $11,918, 11.9% of equity, +$617).* Thesis confirmed: nine sessions of grinding higher from $434.67 (9/18) to today's $461.87 high with no 2%+ down day — the lowest-beta anchor behaving exactly as written. The trim executed correctly and at a good price, but its geometry is wrong: a 10% floor with a $5,000 tranche (~5pp of a $100k account) took the position from ~17% to 11.9%, i.e. *below* its own 15% target, and the re-arm means any print above $460 tomorrow would cut the "largest, most patient anchor" to ~7% purely because price rose. Revision proposed. Entries <447/<435 sit 2-5% below market; stop <418 is ~4.5 ATR away and remains sound.
- *aapl-swing (v1, 48.00 sh @ $333.31, $15,982, ~15.9% of equity, -$18).* Price recovered +1.10% to $333.02 after the narrative-driven 9/29 drop to $329.40; still inside the $329-341 band, position essentially flat. The defect is on the entry side: dip-buy-1 has a 10% cap but an $8,000 tranche, so on 9/29 it fired twice in 90 minutes ($334.53, then $332.09) and took AAPL from zero to 15.9% in one day, past the 15% target, with a third permitted fire able to breach the 20% max. Revision proposed. Note dip-buy-1's condition is true again at today's close (weight is the only thing blocking it), which is exactly why the sizing fix matters now.
- *meta-swing (v1, 11.11 sh @ $719.86, $8,025, ~8.0%, +$25).* The day's only loser (-1.84% to $725.18), and the highest-ATR name as advertised (~$30, ~4%). It has round-tripped from the 9/24 high of $779.82 back into the mid-$720s, which is why the 9/28 entry at $719.86 was a pullback buy rather than a chase. Weight is at the 8% target; dip-buy-1's 5% cap now correctly blocks further buying, so no sizing defect here. Stop <615 sits below the entire post-9/8 breakout. No action.
- *googl-swing (v1, no position).* GOOGL closed $344.08 after a $352.60 intraday spike on elevated 32.2M volume — a wide, reversing range. dip-buy-1 (<338) has not triggered because price has held above it since 9/29's $338.02 low. Zero position here is the rule working, not failing, but note this strategy shares the same $8,000-tranche/10%-cap arithmetic as AAPL; if it fires it will produce the same one-day overshoot. Flagged for the next revision cycle rather than pre-emptively rewritten.
- *nvda-momentum-swing (v11, 10.77 sh @ $209.38, $2,459, 2.5%, +$204).* Closed $228.38 (+0.51%), the fourth straight session in $224-233. trim-strength (>232) sold $6,000 @ $232-ish earlier in the week, which is why weight is now only 2.5% against a 15% target — the trim floor of 8% with a $6,000 tranche is the same exit-side defect as TSM, only already realised. dip-buy-1 (<222) is 2.8% below market. entry-call and take-profit-options-early remain triggered/dormant. Worth a sizing revision, but I ran out of tool budget to verify the option leg's current state, so I am not proposing one blind.
- *amd-swing (v9, 13.37 sh @ $598.50, $8,166, 8.1%, +$166), amzn-swing (v2, 65.07 sh @ $245.90, $16,177, 16.1%, +$177), msft-diversifier-swing (25.00 sh @ $499.96, $12,826, 12.8%, +$326), tsla-swing (22.10 sh @ $361.93, $7,843, 7.8%, -$157), mu-oversold-swing (flat).* All inside their stated ranges with no rule within reach; AMD's deliberately-low entry ceilings (<600/<560) and AMZN's post-v2 $5,000 tranches are behaving as designed. AMZN at 16.1% is above its 15% target and its dip-buy-1 cap of 8% correctly blocks adds. No action.
- *crm-fade-swing.* Archived, no rules, nothing to review.
**Lessons.** The durable conclusion today is that tranche size and weight bound are one mechanism, not two, and the error is symmetric. A cap only bounds a position if the tranche is small relative to it; a trim floor only bounds a trim if the tranche is small relative to the floor-to-target distance. With ~$100k equity an $8,000 tranche is ~8pp of weight, so a 10% cap permits ~16% after one fill and ~24% after a re-armed second — that is precisely what happened to AAPL on 9/29 (0% → 15.9% in one session). The mirror case appeared today on TSM: a 10% floor with a $5,000 tranche cut a 17% anchor to 11.9%, below its own target, with the rule re-armed to keep cutting on strength. The design rule I am adopting for all re-arming rules: cap + tranche ≤ target weight, trim floor ≥ target weight, tranche ≈ 4-5% of equity at most, 180m cooldowns on dip buys, ≤2 fires/day. NVDA (2.5% vs 15% target, ground down by an 8%-floor/$6,000 trim) and GOOGL (unfired but carrying the AAPL geometry) are the two remaining strategies with this flaw and are next in the queue. Two memory writes were rejected today for exceeding the 500-character limit, so these conclusions live only in this report — I will re-write them shortened at the next opportunity.
**Proposals.** Two revisions queued for approval, both sizing-only with every price level and fundamental thesis left untouched: **#129 aapl-swing v2** — tranches $8,000 → $5,000, dip-buy-1 cap 10% → 9%, dip-buy-2 cap 18% → 13%, cooldowns 90m → 180m, dip-buy-1 3 → 2 fires/day, trim floor 8% → 10% at $5,000, so cap + tranche stays inside the 15% target and 20% max. **#130 tsm-swing-contest v11** — trim floor 10% → 15% (the target), trim tranche $5,000 → $4,000, 3 → 2 fires/day, so trimming only occurs at or above target and one fire moves weight ~4pp instead of ~5pp from an already-below-target base. No new positions, no level changes, and no proposal for NVDA/GOOGL until I can verify their current state properly.