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What Replaced the PDT Rule? Intraday Margin
What 100 shares, one contract's deliverable, cost at the end of August 2026ranking · 2026-09-26 · 6×4Preview: 6 ranked values, largest first. Intraday high-to-low range as a share of the open, August 2026ranking · 2026-09-26 · 6×3Preview: 6 ranked values, largest first. The five widest AAPL sessions of August 2026 for the same $5,000 accountranking · 2026-09-26 · 5×3Preview: 5 ranked values, largest first. A $5,000 account holding $20,000 of AAPL from the open: loss and deficit at each session low, August 2026series · 2026-09-26 · 21×3Preview: a 16-point series, ending lower.
Can You Make $1,000 a Day Day Trading?
Intraday range (high minus low, over the open), 2021 to 2025table · 2026-09-19 · 4×5 Share of sessions whose intraday range reached 1%, 2% and 4%ranking · 2026-09-19 · 4×4Preview: 4 ranked values, smallest first. Absolute close-to-close move, 2021 to 2025table · 2026-09-19 · 4×5 Capital at which $1,000 equals the whole, a tenth and a hundredth of the median daily rangetable · 2026-09-19 · 4×6 Daily return required for $1,000 a day, by account sizeranking · 2026-09-19 · 6×2Preview: 6 ranked values, largest first.
How Much Money Do You Need to Trade Options?
Five-wide AAPL call spreads: cost to buy vs. collateral to sell, priced at the May 19, 2025 closeranking · 2026-09-18 · 8×3Preview: 8 ranked values, largest first. Nightly margin requirement on one short AAPL 200 put, May 1 to June 13, 2025series · 2026-09-18 · 31×5Preview: a 16-point series, ending lower. AAPL puts, June 20, 2025 expiration: FINRA margin vs. cash-secured requirement at the May 19, 2025 closetable · 2026-09-18 · 8×5 What one AAPL call cost by strike: June 20, 2025 expiration, priced at the May 19, 2025 closetable · 2026-09-18 · 8×5
Pattern Day Trader Rule: What Replaced It
US trading sessions per month, January 2025 through June 2026series · 2026-08-01 · 18×3Preview: a 16-point series, ending higher. SPY share volume by half hour, week of July 6, 2026 (Eastern time)series · 2026-08-01 · 32×2Preview: a 16-point series, roughly flat. Median and 90th percentile full day range, eight names, H1 2026ranking · 2026-08-01 · 8×3Preview: 8 ranked values, largest first.
What 100 shares, one contract's deliverable, cost at the end of August 2026

What 100 shares, one contract's deliverable, cost at the end of August 2026

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What 100 shares, one contract's deliverable, cost at the end of August 2026 — 6 rows by 4 columns, computed from US exchange, SIP and OPRA data.
tickerpriced_onone_contract_deliverable_usdmaintenance_at_25pct_usd
SPYAug 317670519176
MSFTAug 315072912682
AMDAug 314707211768
TSLAAug 31367959199
AAPLAug 31316857921
NVDAAug 31220785520
the exact SQL behind every number
SELECT
    ticker,
    formatDateTime(max(date), '%b %e')                          AS priced_on,
    toInt64(round(toFloat64(argMax(close, date)) * 100, 0))     AS one_contract_deliverable_usd,
    toInt64(round(toFloat64(argMax(close, date)) * 25, 0))      AS maintenance_at_25pct_usd
FROM global_markets.stocks_daily_aggs
WHERE ticker IN ('AAPL', 'MSFT', 'NVDA', 'TSLA', 'AMD', 'SPY')
  AND date >= '2026-08-24'
  AND date <  '2026-09-01'
GROUP BY ticker
ORDER BY one_contract_deliverable_usd DESC
$