Pre-market 2026-10-06: the chain vs the open
How far each US stock and ETF perp on Hyperliquid's EntropyIO (io) deployer moved on-chain between the 2026-10-05 close and 04:00 and 09:00 ET on 2026-10-06, and whether the real opening gap went the same way.
| market | class | 04:00 call | 09:00 call | high / low | path · close → 09:30 | real gap | right before · ±0.10% | volume |
|---|---|---|---|---|---|---|---|---|
| NBISus equity | us equity | +0.69%✓ | +1.94%✓ | +2.10% / -0.43% | +3.28% | 09:00 77% of 2204:00 75% of 20 | $1.5M | |
| IONQus equity | us equity | +1.10% · 1h13m old | +1.94%✓ · 25m old | +2.21% / +0.05% | +1.21% | 09:00 n=14 (<15)04:00 n=13 (<15) | $43k | |
| EWYus etf | us etf | -1.40%✓ · 14m old | -0.60%✓ · 8m old | +0.33% / -2.07% | -0.60% | 09:00 n=10 (<15)04:00 n=9 (<15) | $222k | |
| GPROus equity | us equity | -1.85%· · 8m old | -0.42%· | +0.40% / -2.05% | -0.01% | 09:00 78% of 1804:00 63% of 19 | $53k | |
| SNDKus equity | us equity | -0.49%· | +0.15%· | +0.73% / -1.00% | +0.09% | 09:00 83% of 2404:00 83% of 23 | $12.9M |
04:00 call = last 1-minute candle close before 04:00 ET vs the candle close in the last minute of the previous session (15:59 ET, 12:59 on half days) 09:00 call = the same at 09:00 ET "12m old" = the candle used closed that long before the target minute (shown above 5 min; older than 30 min is excluded from every rate) ✓ same direction as the real gap, ✗ opposite, and · inside the 0.10% dead band (not scored) high / low = extremes of 1-minute highs and lows while the market was closed, same base path = candle close every 15 minutes from the previous close to 09:30 ET, scale per row, centre line = previous close, ticks = 04:00 and 09:00, dashed = no candle in between real gap = oracle price at 09:30 ET vs at the previous close, on io's own oracle; on the 65 symbol-nights xyz also lists, it was within 0.05 pp of xyz's (median) and went the same way 61 of 62 times right before = this symbol's past nights with the same 0.10% band, shown from n=15 volume = sum of 1-minute base volume × close in the window, approximate definitions in methodology
call vs open · 2026-10-06
One night is a small sample; the running record is on the scorecard, which describes past nights and is not a forecast. Data: 2026-10-06.json · definitions and caveats in methodology.