Issued 2026-09-16 at $82.65 · now $82.65 (2026-09-16, +0.0% since)
Based on its own history, a month from the 2026-09-16 close, CHDN has typically landed between $72.74 and $93.69 — a range of −12.0% to +13.4% from the issuance price $82.65.
- Actual close
- Typical path (median)
- Middle 50% of outcomes
- 90% range
5,003 overlapping 1 month windows · 2006-09-26 – 2026-08-17 · basis climatology · forecast (batch). Probability up 53.9% (90% CI 51.7–56.1%, ≈1,408 obs).
The cone is anchored at the 2026-09-16 issuance close ($82.65) — the price the forecast resolves against on 2026-10-15, not the latest close. The drawn path shape is illustrative (bands widen with √t); every labeled number is real — the anchor, the scored batch p90/IQR endpoints, and the typical move.
Where CHDN has typically landed a month from the 2026-09-16 close of $82.65 — the range is history, not a prediction.
- now $82.65 (+0.0%)
- typicalThe typical outcome — half of similar past periods did better and half did worse (not an average, so a few wild periods don't skew it). $81.58 (-1.3%)
- middle 50%The central range of outcomes — half of similar past periods landed inside it, a quarter finished above, a quarter below. $77.01–$86.14
- 90% rangeA nine-in-ten range — in about nine of every ten similar past periods the outcome stayed within these bounds. $72.74–$93.69
| Start | Return | Max drop | Max rise |
|---|---|---|---|
| 3 worst | |||
| 2020-02-18 | −62.8% | −62.8% | +0.1% |
| 2020-02-19 | −58.9% | −62.9% | +0.0% |
| 2020-02-14 | −55.8% | −55.8% | +1.3% |
| 3 best | |||
| 2020-03-18 | +59.6% | +0.0% | +70.2% |
| 2008-11-20 | +49.7% | +0.0% | +52.4% |
| 2020-05-04 | +48.8% | +0.0% | +50.3% |
5,003 overlapping windows · 2006-09-26 – 2026-09-16 · not cherry-picked
Seasonality · by month iHow this security has tended to do in each calendar month historically — a frequency, never a prediction.
iFor each calendar month, the share of years this security closed higher than the month before, and the average month-over-month return, over ~20 years of its own price history. Cells are shaded by average return. This is historical frequency, not a prediction — no month is a signal.Up-frequency and average month-over-month return · historical frequency, not a prediction
Reported insider & political trades
Every Form 4 the people closest to this company have filed with the SEC — plotted against the share price, aggregated by month, and shown with the gap between when each trade happened and when it was disclosed. A public record, not advice.
| Date | Person | Role | Action | Shares @ price | Value | Ownership Δ | vs S&P 1m | vs S&P 6m | Owned after | Filing |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-07 | GRISSOM DOUGLAS C | director | Purchase | 10,000 @ $92.77 | $928K | +34.6% of holding | −0.7% | −14.4% | 38,869 | Form 4 · filed 1 day after the trade |
| 2025-05-05 | Rankin Richard Alex | director | Purchase | 2,000 @ $92.65 | $185K | +2.1% of holding | +0.1% | −13.3% | 99,012 | Form 4 · filed 2 days after the trade |
| 2025-05-02 | VARGA PAUL C | director | Purchase | 2,000 @ $92.97 | $186K | +6.4% of holding | −4.5% | −14.6% | 33,260 | Form 4 · filed 3 days after the trade |
The vs-S&P columns are a labeled look-back on what the stock did after each filing, measured against the index over the same window. Descriptive history, not a claim about the person or a reason to trade.
104 award / exercise / gift records — not counted as purchases
Awards, option exercises, gifts and tax-withholding disposals are shown separately and never counted as open-market purchases or sales — they carry no conviction information.
| Date | Person | Role | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-06-30 | GRISSOM DOUGLAS C | director | Award / grant | 383 | 43,006 | Form 4 |
| 2026-04-21 | GRISSOM DOUGLAS C | director | Award / grant | 2,257 | 42,622 | Form 4 |
| 2026-04-21 | VARGA PAUL C | director | Award / grant | 2,257 | 35,557 | Form 4 |
| 2026-04-21 | Carter Andrea M | director | Award / grant | 2,257 | 7,958 | Form 4 |
| 2026-04-21 | Rankin Richard Alex | director | Award / grant | 2,257 | 101,468 | Form 4 |
| 2026-04-21 | HARRINGTON DANIEL P | director | Award / grant | 0 | 1,145,352 | Form 4 |
| 2026-04-21 | HARRINGTON DANIEL P | director | Award / grant | 2,257 | 126,086 | Form 4 |
| 2026-04-21 | Lloyd Karole | director | Award / grant | 2,257 | 40,317 | Form 4 |
| 2026-03-31 | GRISSOM DOUGLAS C | director | Award / grant | 383 | 40,365 | Form 4 |
| 2026-03-19 | Mudd William E. | officer | Award / grant | 1,449 | 37,679 | Form 4 |
| 2026-03-19 | Dall Marcia A | director | Award / grant | 1,449 | 33,701 | Form 4 |
| 2026-02-05 | Carstanjen William C. | officer | Disposition | 37,727 | 1,685,609 | Form 4 |
| 2026-02-05 | Mudd William E. | officer | Disposition | 16,648 | 732,067 | Form 4 |
| 2026-02-05 | Dall Marcia A | director | Withheld for tax | 3,944 | 153,843 | Form 4 |
| 2026-02-05 | Blackwell Bradley K. | officer | Withheld for tax | 1,835 | 30,934 | Form 4 |
| 2026-02-05 | Dall Marcia A | director | Award / grant | 12,276 | 32,252 | Form 4 |
| 2026-02-05 | Blackwell Bradley K. | officer | Award / grant | 6,104 | 32,769 | Form 4 |
| 2026-02-05 | Blackwell Bradley K. | officer | Award / grant | 9,075 | 15,164 | Form 4 |
| 2026-02-05 | Carstanjen William C. | officer | Award / grant | 37,727 | 1,723,336 | Form 4 |
| 2026-02-05 | Carstanjen William C. | officer | Award / grant | 64,041 | 183,698 | Form 4 |
| 2026-02-05 | Mudd William E. | officer | Award / grant | 21,348 | 36,230 | Form 4 |
| 2026-02-05 | Dall Marcia A | director | Award / grant | 12,207 | 157,787 | Form 4 |
| 2026-02-05 | Mudd William E. | officer | Award / grant | 16,648 | 748,715 | Form 4 |
| 2026-01-06 | VARGA PAUL C | director | Award / grant | 39 | 33,300 | Form 4 |
| 2026-01-06 | GRISSOM DOUGLAS C | director | Award / grant | 117 | 39,983 | Form 4 |
| 2026-01-06 | HARRINGTON DANIEL P | director | Award / grant | 0 | 1,145,352 | Form 4 |
| 2026-01-06 | HARRINGTON DANIEL P | director | Award / grant | 477 | 123,829 | Form 4 |
| 2026-01-06 | Lloyd Karole | director | Award / grant | 60 | 38,060 | Form 4 |
| 2026-01-06 | Rankin Richard Alex | director | Award / grant | 199 | 99,211 | Form 4 |
| 2026-01-06 | Carter Andrea M | director | Award / grant | 17 | 5,701 | Form 4 |
| 2025-12-31 | Carstanjen William C. | officer | Withheld for tax | 8,504 | 1,693,722 | Form 4 |
| 2025-12-31 | Carstanjen William C. | officer | Disposition | 8,113 | 1,685,609 | Form 4 |
| 2025-12-31 | Mudd William E. | officer | Disposition | 5,409 | 732,067 | Form 4 |
| 2025-12-31 | Mudd William E. | officer | Withheld for tax | 3,676 | 737,476 | Form 4 |
| 2025-12-31 | Dall Marcia A | director | Withheld for tax | 2,839 | 145,580 | Form 4 |
| 2025-12-31 | Blackwell Bradley K. | officer | Disposition | 2,299 | 26,665 | Form 4 |
| 2025-12-31 | Adams Maureen | officer | Withheld for tax | 1,437 | 15,121 | Form 4 |
| 2025-12-31 | Blackwell Bradley K. | officer | Withheld for tax | 1,349 | 28,964 | Form 4 |
| 2025-12-31 | Mudd William E. | officer | Option exercise | 13,477 | 741,152 | Form 4 |
| 2025-12-31 | Mudd William E. | officer | Option exercise | 13,477 | 14,882 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Across 2012–2021, stocks where a CEO, C-suite officer, or director had recently made an open-market common-stock purchase ran about +28 bp per month above the universe average (n=34,268 stock-weeks). A historical tendency, not a prediction.
Congressional disclosures
No congressional trades disclosed for this company.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.