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Bally's stock timeline
A year of the price with every insider trade, planned sale, earnings report and material 8-K marked
252 sessions−27.7% to $12.38
Bally's (BALY) stock fell 28% over the last 252 sessions, to $12.38. On the way it reported 4 quarters, its insiders filed no open-market trades (10b5-1 plan sales aside), and the company filed 7 material 8-Ks. Each is marked on the price and listed with what the stock did next.
Each mark, and what followed
| Date | Kind | What | Next session | 5 sessions | 21 sessions |
|---|---|---|---|---|---|
| Oct 2, 2026 | 8-K | Material definitive agreement | +1.0% (+0.3% vs SPY) | +0.2% (−1.1% vs SPY) | −3.1% (−2.0% vs SPY) |
| Sep 14, 2026 | 8-K | Material definitive agreement | +7.1% (+7.5% vs SPY) | +12.7% (+12.8% vs SPY) | +42.3% (+40.2% vs SPY) |
| Sep 3, 2026 | 8-K | Directors and officers: departures, appointments, pay | −11.4% (−11.0% vs SPY) | −11.0% (−9.9% vs SPY) | +29.8% (+29.3% vs SPY) |
| Aug 14, 2026 | Earnings | Earnings: missed the EPS estimate by -16.5% | +3.6% (+3.8% vs SPY) | −31.8% (−29.8% vs SPY) | −31.5% (−29.3% vs SPY) |
| Aug 5, 2026 | 8-K | Material definitive agreement | +3.3% (+3.5% vs SPY) | −4.4% (−4.3% vs SPY) | −31.7% (−30.9% vs SPY) |
| Jun 11, 2026 | 8-K | Material definitive agreement | +0.9% (+0.3% vs SPY) | −6.7% (−8.2% vs SPY) | −12.7% (−14.8% vs SPY) |
| May 18, 2026 | Earnings | Earnings: missed the EPS estimate by -222.1% | +1.4% (+1.4% vs SPY) | +12.6% (+11.7% vs SPY) | +15.3% (+13.7% vs SPY) |
| Mar 23, 2026 | Earnings | Earnings: missed the EPS estimate by -15.4% | +0.6% (−0.5% vs SPY) | −13.4% (−11.1% vs SPY) | −1.0% (−9.2% vs SPY) |
| Feb 17, 2026 | 8-K | Material definitive agreement | +2.6% (+2.1% vs SPY) | −5.3% (−5.9% vs SPY) | −11.8% (−8.5% vs SPY) |
| Feb 2, 2026 | 8-K | Directors and officers: departures, appointments, pay | −2.5% (−1.7% vs SPY) | −7.3% (−7.1% vs SPY) | −6.4% (−4.9% vs SPY) |
| Nov 12, 2025 | Earnings | Earnings: missed the EPS estimate by -363.5% | −7.5% (−7.6% vs SPY) | −9.5% (−6.1% vs SPY) | −14.8% (−15.7% vs SPY) |
What this kind of 8-K usually did
| Item | 8-Ks | Next session, median | Up next session | 21 sessions, median | Typical size |
|---|---|---|---|---|---|
| 5.02 Directors and officers: departures, appointments, pay | 39,174 | −0.1% | 48% | +0.7% | ±1.4% |
| 1.01 Material definitive agreement | 23,525 | 0.0% | 51% | +1.0% | ±1.4% |
| 2.03 New debt or off-balance-sheet obligation | 13,268 | 0.0% | 50% | +1.2% | ±1.3% |
Across every company in the move-odds universe, measured from the close before the filing. Every 8-K item ranked →
Report card: every quarter against the estimate → Bally's: every quarter → Live insider trades →
Prices are daily closes; filings and trades are as filed with the SEC (Form 4 within two business days of the trade, 8-K within four of the event). Moves after a mark are the stock's close-to-close change and the same for SPY; they describe the record, not what the next one will do. Not investment advice.