Covered Calls on AAPL: A Worked Example
AAPL dividend versus the time value left in the nearest in-the-money call, the day before each ex datetable ·
2026-10-17 · 20×7
Outcomes of the repeated monthly AAPL write, by delta targettable ·
2026-10-17 · 6×6
One AAPL call per delta target, about 30 days out, with the covered call math appliedtable ·
2026-10-17 · 6×10
Covered Call Closed-End Funds vs ETFs
Short-term Treasury yields by month, the reference for fund borrowing costsseries ·
2026-10-17 · 36×3
Cash distributions over the trailing year, by declared scheduleranking ·
2026-10-17 · 5×2
Monthly cost of a near-the-money call, as a percent of share priceseries ·
2026-10-17 · 18×3
COST Dividend: Yield, History & Ex-Dates
COST dividend snapshot: latest payout, annual rate, yield, and next ex-datescalar ·
2026-10-17 · 1×71.47
COST recent dividend payments: ex-dividend date and per-share amountseries ·
2026-10-17 · 10×2
COST total dividends paid per year (regular dividends)ranking ·
2026-10-17 · 7×2
COP Dividend: Yield, History & Ex-Dates
COP dividend snapshot: latest payout, annual rate, yield, and next ex-datescalar ·
2026-10-17 · 1×70.84
COP recent dividend payments: ex-dividend date and per-share amountseries ·
2026-10-17 · 10×2
COP total dividends paid per year (regular dividends)ranking ·
2026-10-17 · 7×2
The Real Risk of One Stock
Annualized volatility: the S&P 500 index versus six single stocks (last ~250 sessions)ranking ·
2026-10-17 · 7×2
Same $100 invested: one single stock versus the S&P 500 index, indexed to 100series ·
2026-10-17 · 14×3
Maximum drawdown: deepest peak-to-trough drop over the last yearranking ·
2026-10-17 · 7×2
COIN Implied Volatility: IV Now & Its History
COIN ATM implied volatility by time to expiration: latest sessionranking ·
2026-10-17 · 4×3
COIN vs SPY and QQQ: median ATM implied volatility by month, since mid-2022series ·
2026-10-17 · 52×4
COIN at-the-money implied volatility by session: trailing 90 daysseries ·
2026-10-17 · 64×2
CMCSA Dividend: Yield, History & Ex-Dates
CMCSA dividend snapshot: latest payout, annual rate, yield, and next ex-datescalar ·
2026-10-17 · 1×70.33
CMCSA recent dividend payments: ex-dividend date and per-share amountseries ·
2026-10-17 · 10×2
CMCSA total dividends paid per year (regular dividends)ranking ·
2026-10-17 · 7×2
CL Dividend: Yield, History & Ex-Dates
CL dividend snapshot: latest payout, annual rate, yield, and next ex-datescalar ·
2026-10-17 · 1×70.53
CL recent dividend payments: ex-dividend date and per-share amountseries ·
2026-10-17 · 10×2
CL total dividends paid per year (regular dividends)ranking ·
2026-10-17 · 7×2
China's Dragon-Tiger List, Explained
How many names a volatility cutoff keeps as the cutoff movesranking ·
2026-10-17 · 6×3
Share of reported volume marked short, with no trader namedranking ·
2026-10-17 · 6×3
How fast US insider transactions reach the public file, by monthseries ·
2026-10-17 · 13×4
CAT Dividend: Yield, History & Ex-Dates
CAT dividend snapshot: latest payout, annual rate, yield, and next ex-datescalar ·
2026-10-17 · 1×71.63
CAT recent dividend payments: ex-dividend date and per-share amountseries ·
2026-10-17 · 10×2
CAT total dividends paid per year (regular dividends)ranking ·
2026-10-17 · 7×2
Cash Settled vs Physical Delivery Options
SPY: widest open print to close print gaps on monthly expiration Fridays since 2021ranking ·
2026-10-17 · 12×4
How close SPY closes to a whole dollar strike, expiration Fridays vs every other sessionranking ·
2026-10-17 · 4×4
Dividend owed per assigned contract, recent ex dividend datesseries ·
2026-10-17 · 6×3
What 100 shares per contract is worth, six household namesseries ·
2026-10-17 · 6×3
Does Canada Have After-Hours Trading?
Upcoming US market closures and early closesseries ·
2026-10-17 · 12×6
Where US after-hours volume lands in interlisted Canadian names, 15-minute bucketsseries ·
2026-10-17 · 16×4
Share of each name's US tape printed outside the regular sessionranking ·
2026-10-17 · 13×3
Interlisted US volume on five days the Toronto market sat closedseries ·
2026-10-17 · 5×3
Can You Use a Limit Order on a Mutual Fund?
One index ETF's price through a single session, in half-hour ET bucketsseries ·
2026-10-17 · 13×3
How far one index ETF travelled inside each recent sessionseries ·
2026-10-17 · 30×4
Upcoming market closures that move a fund order's strike dateseries ·
2026-10-17 · 12×6
Gap between the last regular-session minute and the official closeranking ·
2026-10-17 · 6×4
Can You Opt Out of Share Lending?
Share of reported AAPL volume marked short, by sessionseries ·
2026-10-17 · 63×3
Cash per share a substitute payment would have replaced, trailing yearranking ·
2026-10-17 · 7×4
How crowded is the short side? Days to cover across the whole reporting universeranking ·
2026-10-17 · 5×3
Reported short interest and days to cover across seven large capsranking ·
2026-10-17 · 7×4
Can You Cancel a Mutual Fund Order? 4 pm Cutoff
Upcoming sessions where the standard 4 p.m. cutoff does not applyseries ·
2026-10-17 · 12×6
Can You Buy a Put Without Owning Stock?
Days to cover on the latest reported short interestranking ·
2026-10-17 · 5×2
One put contract versus the 100 shares it coverstable ·
2026-10-17 · 5×5
AAPL put ladder: debit, delta and breakeven by strikeranking ·
2026-10-17 · 8×4
Overnight gaps across a year of daily barsranking ·
2026-10-17 · 5×4
Can a Death Cross Be Bullish? The SPY Record
The window and the cross counts behind the textscalar ·
2026-10-17 · 1×115,813
Each SPY death cross and the golden cross that ended itranking ·
2026-10-17 · 11×4
SPY close versus its 50-day and 200-day averages, February to July 2020series ·
2026-10-17 · 126×4
Forward record after a SPY death cross, by horizontable ·
2026-10-17 · 4×9
Every SPY death cross in the daily data, with forward returnstable ·
2026-10-17 · 11×6
The 2020 peak, low, death cross and golden cross, dated from the same barsscalar ·
2026-10-17 · 1×16338.34
C Dividend: Yield, History & Ex-Dates
C dividend snapshot: latest payout, annual rate, yield, and next ex-datescalar ·
2026-10-17 · 1×70.67
C recent dividend payments: ex-dividend date and per-share amountseries ·
2026-10-17 · 10×2
C total dividends paid per year (regular dividends)ranking ·
2026-10-17 · 7×2
Buying Before or After a Stock Split
Forward and reverse splits by year, US listed companiesranking ·
2026-10-17 · 10×3
Recent forward splits at large US companies, by effective sessionranking ·
2026-10-17 · 12×4
Most-used forward split multipliers, last ten yearsranking ·
2026-10-17 · 10×3
AAPL across its 2020 four for one split: split-adjusted closes and volumeseries ·
2026-10-17 · 10×4
Bracket Orders and OCO Orders Explained
Share of SPY sessions reaching a given distance from the open (Aug 2023 to Jul 2026)ranking ·
2026-10-17 · 6×3
AAPL's ten largest overnight gaps down, Jan 2023 to Jun 2026ranking ·
2026-10-17 · 10×2
Typical daily range and open-to-close move, trailing yearranking ·
2026-10-17 · 6×3
SPY minute-bar movement and volume by ET clock timeseries ·
2026-10-17 · 32×3
BMY Dividend: Yield, History & Ex-Dates
BMY dividend snapshot: latest payout, annual rate, yield, and next ex-datescalar ·
2026-10-17 · 1×70.63
BMY recent dividend payments: ex-dividend date and per-share amountseries ·
2026-10-17 · 10×2
BMY total dividends paid per year (regular dividends)ranking ·
2026-10-17 · 7×2
BLK Dividend: Yield, History & Ex-Dates
BLK dividend snapshot: latest payout, annual rate, yield, and next ex-datescalar ·
2026-10-17 · 1×75.73
BLK recent dividend payments: ex-dividend date and per-share amountseries ·
2026-10-17 · 10×2
BLK total dividends paid per year (regular dividends)ranking ·
2026-10-17 · 7×2
Biggest Stock Gainers and Losers This Week
Biggest stock losers this week (names trading $1B+, leveraged/inverse ETFs excluded)ranking ·
2026-10-17 · 10×4
The four major index ETFs this week, for contextranking ·
2026-10-17 · 4×2
Biggest stock gainers this week (names trading $1B+, leveraged/inverse ETFs excluded)ranking ·
2026-10-17 · 10×4
Biggest Stock Movers This Month
The window and the screened universe behind every board on this pagescalar ·
2026-10-17 · 1×522
Where every screened company landed: monthly returns by bucketranking ·
2026-10-17 · 6×2
Eight household mega-cap names over the same windowranking ·
2026-10-17 · 8×2
Biggest stock losers this month (companies trading $1B+ over the window)ranking ·
2026-10-17 · 10×3
The four major index trackers across the same window, rebased to the first openseries ·
2026-10-17 · 22×5
Biggest stock gainers this month (companies trading $1B+ over the window)ranking ·
2026-10-17 · 10×3
Biggest Stock Gainers & Losers of 2026
Excluded from the boards: 2026 splits large enough to fake a year-to-date moveseries ·
2026-10-17 · 15×5
The screen, stage by stage: how many names survive each filterranking ·
2026-10-17 · 5×2
Biggest stock losers of 2026: worst ten year to date among heavily traded namesranking ·
2026-10-17 · 10×3
The four major index ETFs, year to date, over the same measured windowseries ·
2026-10-17 · 4×4
Biggest stock gainers of 2026: top ten year to date among heavily traded namesranking ·
2026-10-17 · 10×3
Year-to-date breadth: how the screened universe is distributed across return bucketsranking ·
2026-10-17 · 8×3
Best Time of Day to Sell a Mutual Fund
Overnight gap versus the session that follows, complete yearsranking ·
2026-10-17 · 5×3
How far SPY trades from its own open and close, by time of dayseries ·
2026-10-17 · 13×3
Average one-day move across six widely held funds, since 2021ranking ·
2026-10-17 · 6×2
How big a one-day move usually is, sessions since 2016ranking ·
2026-10-17 · 5×2
Best Stocks for Day Trading Options (Ranked)
Daily options contract volume, SPY vs QQQ vs IWM vs NVDA, last 20 sessionsseries ·
2026-10-17 · 20×6
At-the-money spread as a percent of premium, calls expiring next day, Dec 19 2024, 10:00 to 10:30 ETranking ·
2026-10-17 · 5×4
Stock and ETF underlyings ranked by average daily options contract volume, last 20 sessionsranking ·
2026-10-17 · 15×4
Share of all options contract volume by liquidity tier, last 20 sessionsranking ·
2026-10-17 · 4×3
BAC Dividend: Yield, History & Ex-Dates
BAC dividend snapshot: latest payout, annual rate, yield, and next ex-datescalar ·
2026-10-17 · 1×70.32
BAC recent dividend payments: ex-dividend date and per-share amountseries ·
2026-10-17 · 10×2
BAC total dividends paid per year (regular dividends)ranking ·
2026-10-17 · 7×2
Window guard: the UTC session filter maps to a 9:30 a.m. ET start on both ends of the rolling window
Window guard: the UTC session filter maps to a 9:30 a.m. ET start on both ends of the rolling window
win start et min
570
win end et min
570
the exact SQL behind every number
SELECT toHour(toTimeZone(toDateTime(today() - 14) + toIntervalMinute(810), 'America/New_York')) * 60
+ toMinute(toTimeZone(toDateTime(today() - 14) + toIntervalMinute(810), 'America/New_York')) AS win_start_et_min,
toHour(toTimeZone(toDateTime(today() - 4) + toIntervalMinute(810), 'America/New_York')) * 60
+ toMinute(toTimeZone(toDateTime(today() - 4) + toIntervalMinute(810), 'America/New_York')) AS win_end_et_min
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