Upcoming Stock Splits Calendar
Upcoming US stock splits: announced, with a future effective datetable ·
2026-08-30 · 30×5
Announced upcoming splits by directionranking ·
2026-08-30 · 2×2
Announced stock splits by effective month: forward vs reverseseries ·
2026-08-30 · 5×4
Upcoming Ex-Dividend Dates: Stocks This Week
Three household payers at their last ex-date: prior close, ex-morning open, and the payment for scaleseries ·
2026-08-30 · 3×8
Who goes ex-dividend in the next 14 days: names, cadence and implied yield by size bandtable ·
2026-08-30 · 4×5
Names going ex-dividend, day by day: the next seven days of declared recordsseries ·
2026-08-30 · 5×5
Ex-dividend dates by calendar month: three-year average, quarterly vs monthly payersseries ·
2026-08-30 · 12×4
Thirteen big dividend and income funds: last ex-date, cadence, and the implied next ex-dateseries ·
2026-08-30 · 13×8
Forward-declared ex-dividend records on file: the receipt behind this calendarscalar ·
2026-08-30 · 1×54,427
Every mega-cap ex-dividend event of the past six months: price path from the pre-ex closetable ·
2026-08-30 · 5×6
Largest companies going ex-dividend in the next 14 days: amount, pay date, indicated yieldseries ·
2026-08-30 · 12×8
Unusual Options Activity: Last Session
Market-wide options volume by session, with monthly expirations labelledseries ·
2026-08-30 · 25×5
Calls or puts: the board's call and put contract volume on the same sessiontable ·
2026-08-30 · 10×5
What follows a heavy options session: next-session absolute move vs. the same names on an ordinary daytable ·
2026-08-30 · 5×6
What the session's contracts were made of: options volume by days to expiryranking ·
2026-08-30 · 6×4
Unusual options activity: last completed session vs. each underlying's own 20-session averagetable ·
2026-08-30 · 10×8
Recent Stock Splits (Forward and Reverse)
Forward vs reverse splits executed in the last 45 daysranking ·
2026-08-30 · 2×2
Recent reverse stock splits (shares consolidated), last 30 daysranking ·
2026-08-30 · 15×4
Recent forward stock splits (shares multiplied), last 60 days, ETFs excludedranking ·
2026-08-30 · 15×4
Most Shorted Stocks Right Now, Measured
The receipts: universe size, filter bite, median crowding, and list churn at the latest printscalar ·
2026-08-30 · 1×522,480
Largest short positions by shares: latest settlement, liquid namesranking ·
2026-08-30 · 10×4
Crowding leaders vs. their own price: about one month of sessionsseries ·
2026-08-30 · 5×5
GME through the January 2021 squeeze: the same three columns, settlement by settlementseries ·
2026-08-30 · 10×4
Today's top-3 crowding leaders, traced back eight settlementsseries ·
2026-08-30 · 8×4
Biggest days-to-cover increases, latest settlement vs. the prior printranking ·
2026-08-30 · 8×4
Highest days to cover among liquid names: latest settlement on filetable ·
2026-08-30 · 10×5
Stock Market Holidays 2026–2027: NYSE & Nasdaq
Upcoming US stock market holidays and early closesseries ·
2026-08-30 · 12×6
Recently-passed weekday closures, recovered from the SPY tapeseries ·
2026-08-30 · 4×3
Regular trading sessions over the trailing yearscalar ·
2026-08-30 · 1×3252
The closure calendar ahead, at a glancescalar ·
2026-08-30 · 1×610
Highest Implied Volatility Stocks Right Now
SPY, the same measurement: the market's calm benchmarkscalar ·
2026-08-30 · 1×312.3
ATM implied volatility across every actively traded underlying, latest sessionscalar ·
2026-08-30 · 1×5947
Highest ATM implied volatility: liquid single names and funds, latest sessiontable ·
2026-08-30 · 12×5
Dividend Increases & Cuts This Week
Increases against cuts, by week of declaration (complete weeks only)series ·
2026-08-30 · 26×4
Payers across their own share split: the raw change against the split-adjusted changeseries ·
2026-08-30 · 9×7
Increases, cuts and the typical raise this calendar year, by company size (bands use today's market value)table ·
2026-08-30 · 4×6
Dividend increases declared in the last 7 days, largest companies first (capped at 12 rows)series ·
2026-08-30 · 7×8
Dividend cuts declared in the last 90 days, the deepest 14 first (one week is too thin for a table)series ·
2026-08-30 · 14×6
Biggest Stock Gainers and Losers This Week
Biggest stock losers this week (names trading $1B+, leveraged/inverse ETFs excluded)ranking ·
2026-08-30 · 10×4
The four major index ETFs this week, for contextranking ·
2026-08-30 · 4×2
Biggest stock gainers this week (names trading $1B+, leveraged/inverse ETFs excluded)ranking ·
2026-08-30 · 10×4
Biggest Stock Movers This Month
The window and the screened universe behind every board on this pagescalar ·
2026-08-30 · 1×518
Where every screened company landed: monthly returns by bucketranking ·
2026-08-30 · 6×2
Eight household mega-cap names over the same windowranking ·
2026-08-30 · 8×2
Biggest stock losers this month (companies trading $1B+ over the window)ranking ·
2026-08-30 · 10×3
The four major index trackers across the same window, rebased to the first openseries ·
2026-08-30 · 18×5
Biggest stock gainers this month (companies trading $1B+ over the window)ranking ·
2026-08-30 · 10×3
Stocks at 52-Week Highs and Lows
How far the whole screen sits below its 52-week highranking ·
2026-08-30 · 6×4
Stocks at 52-week lows, ordered by year-to-date returnranking ·
2026-08-30 · 3×3
Where five broad-market ETFs sit inside their own 52-week rangeranking ·
2026-08-30 · 5×4
Stocks at 52-week highs, ordered by year-to-date returnranking ·
2026-08-30 · 12×3
New 52-week highs against new lows, daily, over the past six weeksseries ·
2026-08-30 · 31×4
XOM Dividend: Yield, History & Ex-Dates
XOM dividend snapshot: latest payout, annual rate, yield, and next ex-datescalar ·
2026-08-29 · 1×71.03
XOM recent dividend payments: ex-dividend date and per-share amountseries ·
2026-08-29 · 10×2
XOM total dividends paid per year (regular dividends)ranking ·
2026-08-29 · 7×2
WMT Dividend: Yield, History & Ex-Dates
WMT dividend snapshot: latest payout, annual rate, yield, and next ex-datescalar ·
2026-08-29 · 1×70.248
WMT recent dividend payments: ex-dividend date and per-share amountseries ·
2026-08-29 · 10×2
WMT total dividends paid per year (regular dividends)ranking ·
2026-08-29 · 7×2
Why VIX Options Don't Track the VIX
SPY near-the-money implied volatility by distance to expirationranking ·
2026-08-29 · 6×3
How far the long tenor travels on days the front end jumpsranking ·
2026-08-29 · 5×4
Near-dated versus long-dated SPY implied volatility, session by sessionseries ·
2026-08-29 · 76×3
The near-to-far implied volatility gap across liquid namesranking ·
2026-08-29 · 6×4
Why Ticker Symbols Break Your Dataset
When each symbol last printed a daily barranking ·
2026-08-29 · 6×3
New listings landing on a symbol that already had historyranking ·
2026-08-29 · 11×3
Which share-class spellings actually carry historyranking ·
2026-08-29 · 4×4
Trading sessions per year under FB and METAranking ·
2026-08-29 · 15×3
Why Stocks Halt: Limit Up-Limit Down Bands
Where listed symbols sit by price, and which band rule governs each zoneranking ·
2026-08-29 · 6×3
Average minute range through the session, five liquid namesseries ·
2026-08-29 · 26×3
How far eight stocks move in a five minute window, trailing yearranking ·
2026-08-29 · 8×4
What a 5 percent band is worth in dollars, by price levelranking ·
2026-08-29 · 8×4
Why Short Interest Data Is Always Two Weeks Old
The pipeline lag in one row: plus the bulk backfill these figures deliberately excludescalar ·
2026-08-29 · 1×611
Every incrementally-delivered settlement: measured on one date, on file days laterseries ·
2026-08-29 · 11×3
GME, winter 2020-21: each short interest print and the price move before it went public (as-traded prices)table ·
2026-08-29 · 6×5
GME days to cover: as reported in the file, and recomputed on the volume that traded while the print was pendingscalar ·
2026-08-29 · 1×854
The current state of the cycle: the newest print on file, and the one still in the pipelinescalar ·
2026-08-29 · 1×622,480
The blind window: what five stocks did between the settlement date and the day its short interest was publishedtable ·
2026-08-29 · 5×6
Why Index Options Are Taxed 60/40: Section 1256
Average daily options volume: Section 1256 names against equity optionsranking ·
2026-08-29 · 4×3
Share of contract volume by days to expiry, SPX and SPYranking ·
2026-08-29 · 5×3
Who Sets the Ex-Dividend Date? Not the Board
One-time distributions by size: where the ex-date landsranking ·
2026-08-29 · 4×4
Regular dividends: ex-date before the record date, or on itseries ·
2026-08-29 · 43×5
Board declaration to ex-date to payment, eight household payersranking ·
2026-08-29 · 8×4
Ex-date alignment by payout cadence, since T+1 took effectranking ·
2026-08-29 · 6×4
Where to Park Idle Cash
The pickup for extending: extra yield over the 1-month bill, in basis pointsseries ·
2026-08-29 · 126×3
The short end over the last 180 days: 1-month, 3-month and 1-year bill yieldsseries ·
2026-08-29 · 126×5
The current Treasury yield curve: what every maturity pays right nowranking ·
2026-08-29 · 7×2
When Special Dividends Adjust Options
Time value left in KO calls as they move deeper in the moneyranking ·
2026-08-29 · 5×4
One time distributions by size, measured against the ex date closing priceranking ·
2026-08-29 · 6×3
How big each kind of cash distribution is, as a share of the stock priceranking ·
2026-08-29 · 5×4
One time cash distributions per calendar year, and their share of all payoutsranking ·
2026-08-29 · 9×3
When Is Short Interest Released?
The short interest release schedule: recent FINRA settlement dates and names reportedseries ·
2026-08-29 · 16×2
Measured publication lag: settlement date vs the day the file first arrived hereseries ·
2026-08-29 · 11×3
The publication lag in one row: fastest, median and slowest across incrementally-delivered settlementsscalar ·
2026-08-29 · 1×411
Day-of-month and the gap between consecutive settlement dates: the twice-monthly cadenceseries ·
2026-08-29 · 16×3
The current state of the release cycle: the newest print on file and the settlement still pendingscalar ·
2026-08-29 · 1×614
When Short Options Get Assigned Early
Time value left in AAPL contracts by depth in the moneytable ·
2026-08-29 · 5×5
AAPL calls 1 to 5 percent in the money, by days left to expiryranking ·
2026-08-29 · 6×4
Latest cash dividend per share, and what it is worth against the stockseries ·
2026-08-29 · 6×4
Put versus call implied volatility, near the money, 20 to 45 days outranking ·
2026-08-29 · 5×4
What Time Do Options Start Trading?
SPY option volume, minute by minute into the 9:30 openseries ·
2026-08-29 · 46×3
US option contract volume by Eastern-time half hourseries ·
2026-08-29 · 21×3
Next 100 →
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Call vs put on the same $740 strike: mirror-image prices
Call vs put on the same $740 strike: mirror-image prices
| date | date_label | call_price | put_price |
|---|---|---|---|
| 2026-05-01 | May 1 | 7.22 | 23.05 |
| 2026-05-04 | May 4 | 5.99 | 26.59 |
| 2026-05-05 | May 5 | 8.13 | 21.89 |
| 2026-05-06 | May 6 | 13.28 | 16.52 |
| 2026-05-07 | May 7 | 11.8 | 17.22 |
| 2026-05-08 | May 8 | 14.5 | 14.77 |
| 2026-05-11 | May 11 | 15.61 | 14.43 |
| 2026-05-12 | May 12 | 14.1 | 14.68 |
| 2026-05-13 | May 13 | 17.27 | 12.38 |
| 2026-05-14 | May 14 | 20.48 | 9.99 |
| 2026-05-15 | May 15 | 13.72 | 14.32 |
| 2026-05-18 | May 18 | 13.02 | 13.2 |
| 2026-05-19 | May 19 | 10.3 | 15.45 |
| 2026-05-20 | May 20 | 13.98 | 11.69 |
| 2026-05-21 | May 21 | 14.48 | 9.98 |
| 2026-05-22 | May 22 | 15.62 | 8.79 |
| 2026-05-26 | May 26 | 18.4 | 6.82 |
| 2026-05-27 | May 27 | 17.82 | 5.95 |
| 2026-05-28 | May 28 | 20.7 | 4.3 |
| 2026-05-29 | May 29 | 21.31 | 3.9 |
| 2026-06-01 | Jun 1 | 22.5 | 3.34 |
| 2026-06-02 | Jun 2 | 23.5 | 2.79 |
| 2026-06-03 | Jun 3 | 18.4 | 3.79 |
| 2026-06-04 | Jun 4 | 20 | 2.75 |
| 2026-06-05 | Jun 5 | 7.27 | 12.79 |
| 2026-06-08 | Jun 8 | 7.85 | 8.93 |
| 2026-06-09 | Jun 9 | 6.73 | 10.83 |
| 2026-06-10 | Jun 10 | 3.17 | 18.7 |
| 2026-06-11 | Jun 11 | 7.02 | 8.91 |
| 2026-06-12 | Jun 12 | 7.09 | 5.44 |
| 2026-06-15 | Jun 15 | 15.41 | 1.16 |
the exact SQL behind every number
SELECT c.date AS date,
formatDateTime(c.date, '%b %e') AS date_label,
round(avg(c.option_close), 2) AS call_price,
round(avg(p.option_close), 2) AS put_price
FROM global_markets.options_greeks c
INNER JOIN global_markets.options_greeks p ON c.date = p.date
WHERE c.ticker = 'O:SPY260618C00740000' AND p.ticker = 'O:SPY260618P00740000'
AND c.date BETWEEN '2026-05-01' AND '2026-06-15'
AND c.implied_volatility > 0.02 AND p.implied_volatility > 0.02
GROUP BY c.date
ORDER BY date
More from this analysisHow Option Greeks Change Over Time
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The $740 call's greeks, day by day (delta, gamma, theta, vega, IV%)
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