After-hours trading runs 4:00 PM – 8:00 PM ET.
VIAV last traded at $38.63 after hours, down $0.13 (0.32%) from its regular-session close of $38.75.
📅 VIAV is expected to report earnings around Oct 28, 2026 after the close (estimated), with an estimated EPS of $0.37. VIAV earnings details →
Over the past 5 years, VIAV has had 10 qualifying gap events (gaps of 5% or more at the open) — 6 gap-ups and 4 gap-downs. Gap-ups averaged +10.4%, 50% have fully filled, median time to fill 6 trading days. Gap-downs averaged -6.3%, 75% have fully filled, median time to fill 1 trading day. Most recent: a +6.8% gap up on Aug 4, 2026, still unfilled. VIAV has 3 unfilled gaps from the past 60 days; the largest is a +6.8% gap up on Aug 4, 2026, currently 52% retraced. Average 20-trading-day return after a VIAV gap up: +5.13%. After a gap down: -6.18%.
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 67% | 83% | 83% | 83% |
| fills 50% | 67% | 83% | 83% | 83% |
| fills 75% | 0% | 50% | 50% | 67% |
| fills 100% | 0% | 33% | 33% | 50% |
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 100% | 100% | 100% | 100% |
| fills 50% | 100% | 100% | 100% | 100% |
| fills 75% | 75% | 75% | 75% | 75% |
| fills 100% | 50% | 75% | 75% | 75% |
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 2026-08-04 | $37.75 | +6.83% | Open | 1d | — | 52% | 52% | 52% | 52% |
| 2026-07-31 | $35.05 | +6.62% | Open | 1d | — | 67% | 86% | 86% | 86% |
| 2026-07-30 | $32.23 | +5.55% | Open | — | — | 24% | 24% | 24% | 24% |
| 2026-07-09 | $40.70 | +5.54% | Filled | 2d | 3d | 9% | 100% | 100% | 100% |
| 2026-07-07 | $42.42 | -5.23% | Filled | 1d | 3d | 88% | 100% | 100% | 100% |
| 2026-06-23 | $52.94 | -6.91% | Open | 1d | — | 51% | 67% | 67% | 67% |
| 2026-06-04 | $52.42 | -5.02% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2026-05-20 | $49.28 | -8.01% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2026-04-30 | $45.53 | +31.76% | Filled | 1d | 15d | 74% | 74% | 74% | 100% |
| 2026-04-08 | $38.54 | +6.36% | Filled | 1d | 6d | 59% | 100% | 100% | 100% |
Viavi Solutions (VIAV) is trading at $38.63 after hours, down $0.13 (0.32%) from its regular-session close of $38.75.
VIAV is down 0.32% 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 VIAV on the NASDAQ 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 VIAV's gap history is the best guide to what happens next: 50% of VIAV gap-ups have fully filled, and 75% 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.
VIAV is expected to report earnings around Oct 28, 2026 after the close (estimated), with an estimated EPS of $0.37. Earnings are the most common cause of a large after-hours move, since most companies report after the close.