After-hours trading runs 4:00 PM – 8:00 PM ET.
HBM last traded at $26.98 after hours, up $0.47 (1.75%) from its regular-session close of $26.52.
📅 HBM is expected to report earnings around Nov 4, 2026 before the open (estimated), with an estimated EPS of $0.35. HBM earnings details →
Over the past 5 years, HBM has had 13 qualifying gap events (gaps of 5% or more at the open) — 7 gap-ups and 6 gap-downs. Gap-ups averaged +6.5%, 71% have fully filled, median time to fill 11 trading days. Gap-downs averaged -6.4%, 83% have fully filled, median time to fill 34 trading days. Most recent: a -7.7% gap down 3 days ago, still unfilled. HBM has 3 unfilled gaps from the past 60 days; the largest is a -7.7% gap down on Sep 10, 2026, currently 24% retraced. Average 20-trading-day return after a HBM gap up: +14.27%. After a gap down: -5.55%.
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 57% | 86% | 100% | 100% |
| fills 50% | 14% | 43% | 57% | 71% |
| fills 75% | 14% | 43% | 57% | 71% |
| fills 100% | 0% | 29% | 43% | 57% |
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 17% | 33% | 67% | 67% |
| fills 50% | 17% | 17% | 50% | 50% |
| fills 75% | 17% | 17% | 50% | 50% |
| fills 100% | 0% | 17% | 33% | 33% |
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 3 days ago | $28.82 | -7.74% | Open | — | — | 19% | 24% | 24% | 24% |
| 2026-08-04 | $23.40 | +5.13% | Open | — | — | 28% | 28% | 28% | 28% |
| 2026-07-30 | $21.98 | +6.96% | Open | 1d | — | 84% | 88% | 88% | 88% |
| 2026-07-14 | $20.87 | +6.47% | Filled | 2d | 3d | 1% | 100% | 100% | 100% |
| 2026-06-23 | $27.91 | -6.59% | Filled | 33d | 34d | 0% | 0% | 0% | 0% |
| 2026-06-05 | $30.12 | -5.84% | Filled | 7d | 55d | 18% | 18% | 94% | 94% |
| 2026-05-26 | $24.39 | +6.60% | Filled | 11d | 11d | 30% | 30% | 100% | 100% |
| 2026-05-15 | $27.29 | -5.64% | Filled | 7d | 9d | 3% | 3% | 100% | 100% |
| 2026-05-06 | $22.35 | +6.31% | Filled | 34d | 40d | 11% | 11% | 43% | 43% |
| 2026-04-08 | $21.84 | +8.81% | Filled | 15d | 19d | 19% | 33% | 33% | 100% |
| 2026-04-02 | $22.00 | -6.45% | Filled | 1d | 4d | 81% | 100% | 100% | 100% |
| 2026-03-25 | $18.95 | +5.44% | Filled | 2d | 2d | 32% | 100% | 100% | 100% |
| 2026-03-03 | $26.74 | -6.36% | Filled | 33d | 50d | 18% | 38% | 38% | 38% |
Hudbay Minerals (HBM) is trading at $26.98 after hours, up $0.47 (1.75%) from its regular-session close of $26.52.
HBM is up 1.75% in after-hours trading. Moves in this session almost always follow something released after the 4:00 PM ET close — an earnings report, guidance, a filing, or news — and trade on far thinner volume than the regular session, so the size of the move can overstate what the market will settle on at the next open.
After-hours trading in HBM on the NYSE runs from 4:00 PM to 8:00 PM ET on trading days, immediately after the regular session closes. Not every broker offers the full window, and liquidity thins sharply after about 6:30 PM ET.
An after-hours move that carries into the next session becomes an opening gap, and HBM's gap history is the best guide to what happens next: 71% of HBM gap-ups have fully filled, and 83% of gap-downs have filled over the past 5 years. Fill rates this high mean a large after-hours move is more often faded than extended.
HBM is expected to report earnings around Nov 4, 2026 before the open (estimated), with an estimated EPS of $0.35. Earnings are the most common cause of a large after-hours move, since most companies report after the close.