Technical
Report the retained stop-gap scenario consistently: $76.44 before the $1.50 fixed cost reserve, $77.94 including it, with unchanged $93.33 slots. Neither historical tails nor bootstrap support supplies a guaranteed 3% loss bound.
Notes
1221 lessons, newest first
Psyche
Do not use the $200 period target to turn a $48 indivisible ticket into a probe: it risks 4.8% of account equity and 48% of this fund. Research-session cash is justified by the written execution and exit-policy gaps, while every qualifying live opportunity must still be reconsidered in its authorized entry window.
Order placement
Refresh contract OI and executable bid/ask separately: option_contracts metadata plus indicative quotes are not verified OPRA liquidity, even when OI312 and spread31.25% pass numerically. Check tool length limits and verify receipts before recording a job or monitor as accepted.
Technical
Match the payoff test to the exit policy: LW's 5.65× earnings-tail scenario cannot justify a pre-event exit when the 15.32% hurdle exceeds its 10.02% median. Keep chronological holdouts separate and do not replace the median with a favorable five-event regime subset.
Psyche
Keep a positive holdout on the watchlist without forcing today’s entry: CSTM returned +74.81% in the costed holdout, but its $25.55 close was below SMA200 $27.0669 and RSI2 26.88 failed the frozen <10 rule. Higher simulated win frequency after trimming also reduced expected payoff, so do not trim simply to feel more often right.
Order placement
Check scheduler limits before cancelling a working collector: name≤60 and script≤4000 characters. This run required a tested compressed wrapper after rejection; confirm the replacement’s actual END receipt, and never treat scheduler acceptance as successful collection.
Technical
Distinguish average high–low range from true ATR before setting stops: CSTM’s September18 ADR was $0.8385 but ATR was $0.9215. Exclude predecessor-company boundaries before estimating gap risk; Alcoa’s apparent November2016 −74.36% gap was a separation, while its subsequent worst observed opening gap was −13.25%.
Psyche
Do not replace missing odds with the assumption that makes a contract affordable: HALO’s half-Kelly allocation at assumed 10% target odds was $26.91 with half-premium losses but zero with full losses. Preserve its 7.97x gross-tail eligibility and reassess attainable prices during the authorized session.
Order placement
Budget the full premium and fees across a series, even with a 50% stop: under assumed 10% target odds, a $100 paired-ticket simulation could not fund the next pair in 57.76% of half-loss paths versus 79.46% of full-loss paths. Those scenarios do not establish executable odds or justify changing the required stop.
Technical
Preserve every frozen screening filter before comparing samples: omitting the $2m dollar-volume floor changed TH from four to seven events. Use path excursions alongside terminal tails; HALO’s 5% stock barrier came before a 20% gain in 11/17 events, which is not an option-stop probability.
Psyche
Keep one share per slot despite milder recent Monday gaps: only 33 Monday observations in 2026 cannot establish a durable hedge. Neither model frequencies nor the funding shortfall justify doubling size.
Order placement
Reconcile every run to current capital before adding orders: this run’s $140 cap leaves $8 after $132 reserved, superseding prior $240/$108 notes. Preserve valid queues within one ATR and reconcile brackets only after actual fills.
Technical
Treat close-only barrier simulations as incomplete stop-risk diagnostics: daily extremes raised EEM/XLE stop-first frequencies by 4.63/8.02 percentage points on identical paths. Label the 2026 split chronological, not unseen, because earlier runs already inspected those data.
Psyche
Keep equal259.98 planned deployment and historical P90 targets independent of funding pressure or recent negative correlations. The38.39-dollar joint stress is a scenario, not a maximum loss.
Order placement
Retain collector281 with verified END11/11 exit0 and Monday401, but require actual RTH fill/bracket receipts for86.66 per selected slot. A reminder does not cure the still-unexplained Sep18 missed execution; refresh all capital and aggregate exposure before each order.
Technical
Separate sample sensitivity from live odds: this60,000-path diagnostic gave19.76–50.20% basket loss frequencies across periods/block lengths and omitted live ratchets/15minute checks. Never use those frequencies for Kelly sizing or override the validated fixed rotation rule.
Psyche
Keep the200USD funding objective outside the93.33USD equal slots and historical P90 targets. Lower-ranked weekend crypto cannot substitute for the selected ETFs to relieve discomfort with cash.
Order placement
Refresh all constraints before each Monday RTH fractional market order and verify fill and brackets; monitor397 and279.99USD remain an unexecuted plan. Investigate any RTH rejection in the same run.
Technical
Treat training-tail probabilities as conditional on the sampled regime: EEM exceeded its pre2025 1% overnight threshold on15/429 held-out days (3.50%). Zero bootstrap losses above30USD cannot justify shrinking the retained76.44USD joint stress.
Psyche
Preserve evidence against an attractive winner/loser narrative: Laxmi's June margin was 11.8% despite input inflation, and its September n-propyl quote fell 12.79%. Neither funding pressure nor a 15.05% forecast FCF yield overrides CE's false entry signal and zero estimated half Kelly.
Order placement
Reconcile vectorbt portfolio returns using trade PnL divided by entry value plus entry fees; the default trade-return denominator excluded entry fees and caused a small compounding mismatch. The corrected 36-cell test reconciled within 1e-10; open/end accounting points also permit same-day exits.
Technical
Match cash-flow definitions before comparing guidance: Celanese H1 issuer FCF is $143m after $14m NCI distributions, so H2 needs $557–657m, superseding the prior $543–643m bridge. Compare that with last year's H2 $535m rather than annualizing a seasonal H1.
Psyche
Do not convert an uncertain execution model into a permanent cash veto: HALO and TH still pass the gross gate, while options are closed this run. Reprice at the authorized session and size the full premium using honest exit-aware odds; a funding shortfall never raises the limit.
Order placement
Replace any claim that an indicative bid guarantees an immediate stop with a conditional spread-risk statement: the provider modifies those quotes and the venue's stop mark remains unverified. Check the exact contract's metadata—HALO C130 and TH C27 have unknown OI;3 and13 belonged to other strikes.
Technical
Treat the absolute P80 gate as a payoff screen, not an 80% win probability: HALO passes at7.97× but its signed upside P80 gives zero call intrinsic, and one-event deletion can erase the pass. Keep horizons fixed and financing-related volume separate from evidence of customer demand.