Monday, October 5, 2026·Independent Market Research·The arithmetic behind the moves

The Lead — Research Note No. 019

SpaceX's third lockup release moved the stock 0.22% — then it rallied 7.35%.

Two prior step-downs in SpaceX's lockup calendar each fell near 4%. The third, on September 24, barely moved the stock at all, on below-average volume — this house's first report on that date. Nine sessions later, on October 2, SpaceX rallied 7.35% on a cluster of operational headlines, 1.69× its own 14-day ATR and the heaviest volume session since September's index rebalance. The fourth step-down lands this Friday, October 9 — measured against a base price that just moved more than it has on any lockup date yet. Counted, not narrated.

Read Note No. 019 — The Dampened Step Ledger →

Research notes

Research Note No. 018 · NVDA

The Float Compression Ledger

Nvidia authorized $150 billion more in buybacks — $235 billion total, the largest single authorization increase in U.S. corporate history. The stock moved just 1.68% on 1.22× volume. The ceiling, sized against the company's own pace and tape.

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Research Note No. 017 · BTC / ETH / SOL

The Forced-Cover Ledger

Bitcoin crossed $85,000 on a cascade of forced short-covering — an estimated $648 million of leveraged shorts liquidated in 24 hours as BTC, ETH, and SOL each moved 5–7% on 1.7–2× normal volume. The liquidation mechanism, sized against the tape.

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Research Note No. 016 · SPCX

The Absorbed Ledger

SpaceX's Nasdaq-100 weight was confirmed at 2.82%, above the estimate — and the stock fell just 1.36% on the heaviest volume day of its trading history, a fifth of July's comparable decline. The forecast, the realized number, and an honest n=2.

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Research Note No. 015 · SPCX

The Weight-Doubling Ledger

SpaceX's Nasdaq-100 weight was set to roughly double at Friday's close, an estimated $15.5B of passive buying. The rule, the July 7 precedent that fell 6.83%, and the forecast this note's sequel now checks against the realized outcome.

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Research Note No. 014 · SPCX

The Step-Down Ledger

SpaceX's July lockup forecast has now produced three real release dates — one large tranche that rose 6.1%, two smaller step-downs that each fell about 4%. The realized schedule against the forecast, and an honest n=2 on what comes next.

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Research Note No. 013 · PLTR

The Thin Air Ledger

Palantir rallied 7.7% on a PwC deal on turnover that never left its own average, then gave back more than half of it the next session on below-average volume. The positioning ledger, and what 74 prior gains of this size paid forward.

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Trader's Primers

Read the Tape, Plainly

Candlesticks, support & resistance, and the Algorithmic Confluence — classic chart-reading framed as mechanical flow, on real dated examples, with none of the fortune-telling.

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The house method

How we read the tape

We don't predict prices. We follow the money that moves for mechanical reasons — index rebalances, rule-driven flows, algorithmic execution levels — and mark what the market has already priced in. Every figure is checkable, from public filings and index methodology.

The Archive — Research notes

Trader's Primers