hyperliquid.build
UTC
~ / premarket / 2026-08-19

$ premarket --dex xyz --date 2026-08-19 # overnight window · Tue 18 Aug 16:00 → Wed 19 Aug 09:30 ET

Pre-market 2026-08-19: the chain vs the open

How far each US stock and ETF perp on Hyperliquid's xyz deployer moved on-chain between the 2026-08-18 close and 04:00 and 09:00 ET on 2026-08-19, and whether the real opening gap went the same way.

as of 2026-08-19 09:00 ET window overnight · Tue 18 Aug 16:00 → Wed 19 Aug 09:30 ET open 09:30 ET · gaps filled
markets with data
63 of 70
45 up · 18 down by 09:00 ET
median |move| · 09:00 call
1.08%
close → 09:00 ET
09:00 call agreed
74%
of 54 · both |moves| ≥ 0.10%
04:00 call agreed
55%
of 47 · both |moves| ≥ 0.10%
70 marketsdefault order: largest |09:00 move| first · click a column to sort
marketclass04:00 call09:00 callhigh / lowpath · close → 09:30real gapright before · ±0.10%volume
KORUus etf us etf +11.37%✓ +13.99%✓ +14.35% / -6.38% +12.22% 09:00 n=9 (<15)04:00 n=9 (<15) $23.0M
MRVLus equity us equity +0.12%✓ +13.66%✓ +14.46% / -3.15% +9.53% 09:00 90% of 3904:00 85% of 40 $35.4M
AAOIus equity us equity +1.21%✓ +6.78%✓ +6.78% / -9.84% +1.07% 09:00 n=0 (<15)04:00 n=0 (<15) $1.9M
SNDKus equity us equity +2.63%✓ +4.94%✓ +5.29% / -3.71% +2.89% 09:00 95% of 4204:00 85% of 41 $365.3M
SOXLus etf us etf +0.69%✓ +4.82%✓ +5.00% / -4.45% +1.30% 09:00 n=8 (<15)04:00 n=8 (<15) $28.0M
EWYus etf us etf +3.81%✓ +4.78%✓ +4.83% / -2.20% +4.27% 09:00 95% of 4204:00 88% of 40 $62.8M
LITEus equity us equity +0.89%✓ +4.12%✓ +4.18% / -2.50% +0.21% 09:00 88% of 4104:00 80% of 40 $5.4M
NBISus equity us equity -0.02%· -4.12%✓ +1.96% / -9.08% -7.05% 09:00 85% of 3904:00 79% of 39 $42.5M
NOKus equity us equity +1.67%✓ +3.53%✓ +3.70% / -2.44% +2.41% 09:00 92% of 4004:00 87% of 38 $604k
MUus equity us equity +1.82%✓ +2.86%✓ +2.96% / -2.54% +1.14% 09:00 93% of 4204:00 80% of 41 $139.3M
BEus equity us equity +0.34%✓ +2.86%✓ +4.34% / -3.56% +0.11% 09:00 81% of 3704:00 76% of 38 $4.1M
CRCLus equity us equity -0.99%✗ +2.36%✓ +2.82% / -2.38% +3.22% 09:00 85% of 3904:00 67% of 39 $8.6M
USARus equity us equity -0.11%✗ +2.25%✓ +2.43% / -1.14% +0.16% 09:00 86% of 3704:00 71% of 35 $330k
MSTRus equity us equity +0.10%✓ +2.05%✓ +2.42% / -0.48% +2.15% 09:00 83% of 4104:00 73% of 41 $5.4M
AVGOus equity us equity +0.40%✗ -2.02%✓ +1.13% / -4.94% -1.80% 09:00 87% of 3804:00 92% of 38 $1.7M
EWZus etf us etf -0.01% · 4h12m old +1.95%✓ +2.78% / -0.25% +2.52% 09:00 91% of 3204:00 52% of 21 $30k
ARMus equity us equity -0.37%✗ +1.91%✓ +1.98% / -2.75% +0.58% 09:00 88% of 4004:00 77% of 39 $2.0M
WDCus equity us equity +1.56%✗ +1.89%✗ +2.63% / -3.19% -1.44% 09:00 89% of 3804:00 82% of 39 $4.6M
HOODus equity us equity -0.48%✗ +1.89%✓ +2.39% / -1.31% +1.97% 09:00 83% of 3604:00 68% of 38 $2.5M
BIRDus equity us equity +2.47%· · 8m old +1.78%· · 7m old +4.03% / -0.48% +0.00% 09:00 76% of 2904:00 50% of 24 $33k
AMATus equity us equity +0.14%✗ +1.71%✗ +1.71% / -1.78% -1.56% 09:00 97% of 3204:00 94% of 32 $724k
ZMus equity us equity -0.41%✗ · 30m old +1.59%✓ · 16m old +2.20% / -0.57% +1.79% 09:00 94% of 3104:00 50% of 22 $55k
RDDTus equity us equity -0.84% · 34m old -1.48%✓ · 20m old +1.31% / -2.46% -1.43% 09:00 n=0 (<15)04:00 n=0 (<15) $33k
URNMus etf us etf -0.03%· · 23m old +1.43%✓ +1.43% / -0.94% +1.76% 09:00 97% of 3004:00 86% of 22 $75k
IRENus equity us equity -0.15%✓ +1.40%✗ +1.68% / -3.44% -1.66% 09:00 n=0 (<15)04:00 n=0 (<15) $265k
EWTus etf us etf +0.09%· +1.39%✓ +1.57% / -0.68% +1.42% 09:00 94% of 3404:00 88% of 32 $164k
SMHus etf us etf +0.10%✓ +1.33%✓ +1.47% / -1.20% +0.57% 09:00 92% of 3904:00 92% of 36 $962k
TSMus equity us equity +0.15%✓ +1.17%✓ +1.18% / -0.77% +0.48% 09:00 92% of 4004:00 92% of 39 $1.1M
DELLus equity us equity -0.15%✓ +1.16%✗ +1.19% / -2.52% -0.41% 09:00 83% of 4104:00 82% of 38 $1.7M
GEVus equity us equity +0.31%✗ +1.10%✗ +1.25% / -1.10% -0.89% 09:00 n=3 (<15)04:00 n=2 (<15) $105k
RIVNus equity us equity -0.09%· · 8m old +1.09%✓ +1.85% / -0.60% +1.50% 09:00 91% of 3204:00 69% of 29 $43k
COINus equity us equity -0.03%· +1.08%✓ +1.28% / -0.57% +1.38% 09:00 90% of 4004:00 65% of 37 $3.9M
RKLBus equity us equity -1.12%✓ -1.06%✓ +0.76% / -4.22% -3.26% 09:00 88% of 4104:00 80% of 40 $4.5M
AMDus equity us equity -0.12%✓ +1.04%✗ +1.15% / -1.85% -0.75% 09:00 87% of 3904:00 85% of 40 $6.5M
INTCus equity us equity +0.06%· +1.02%✓ +1.21% / -2.80% +0.41% 09:00 90% of 4104:00 85% of 39 $25.1M
LLYus equity us equity -0.24%✗ +0.98%✓ +1.90% / -0.52% +2.10% 09:00 88% of 3204:00 76% of 25 $1.4M
NOWus equity us equity -1.00%✗ -0.97%✗ · 7m old +0.25% / -1.97% +0.13% 09:00 92% of 3704:00 82% of 34 $155k
QCOMus equity us equity -0.26%✗ +0.84%✓ +1.95% / -1.23% +2.31% 09:00 88% of 3304:00 89% of 35 $290k
AMZNus equity us equity +0.09%· +0.82%✓ +0.96% / -0.13% +1.16% 09:00 82% of 3804:00 81% of 32 $3.1M
BABAus equity us equity -0.90%✓ -0.76%✓ +0.52% / -1.75% -0.27% 09:00 95% of 4204:00 88% of 40 $1.6M
CRWVus equity us equity -0.92%✓ +0.75%✗ +1.89% / -4.45% -0.96% 09:00 82% of 4004:00 78% of 40 $8.4M
NVDAus equity us equity +0.18%✓ +0.69%✓ +1.08% / -0.59% +0.82% 09:00 90% of 4004:00 77% of 39 $13.6M
HIMSus equity us equity +0.46%· +0.69%· +0.98% / -0.94% +0.05% 09:00 78% of 3704:00 75% of 32 $103k
BXus equity us equity -0.30%✗ · 13m old +0.61%✓ +0.94% / -1.09% +1.16% 09:00 71% of 2404:00 53% of 19 $62k
BBus equity us equity -0.64%✓ -0.59%✓ +0.02% / -1.96% -0.29% 09:00 82% of 4004:00 78% of 40 $1.6M
XLEus etf us etf +0.40%✓ · 24m old +0.58%✓ · 9m old +0.73% / -0.28% +0.35% 09:00 96% of 2804:00 72% of 25 $290k
MSFTus equity us equity -0.49%✓ -0.57%✓ +0.17% / -0.94% -0.21% 09:00 87% of 3804:00 69% of 36 $4.4M
ORCLus equity us equity -1.02%· -0.57%· +0.37% / -2.92% +0.06% 09:00 88% of 4004:00 74% of 38 $1.8M
GOOGLus equity us equity -0.35%✓ -0.44%✓ +0.02% / -0.74% -0.43% 09:00 94% of 3504:00 82% of 34 $7.3M
ASMLus equity us equity +0.14%✗ +0.43%✗ +0.70% / -1.28% -0.73% 09:00 95% of 4004:00 83% of 41 $946k
METAus equity us equity -0.06%· +0.35%✗ +0.48% / -0.49% -0.82% 09:00 90% of 3904:00 78% of 36 $20.1M
DKNGus equity us equity -0.16%✗ · 28m old -0.28%✗ · 29m old +0.27% / -0.58% +0.10% 09:00 75% of 2404:00 47% of 19 $11k
TSLAus equity us equity -0.23%✗ +0.28%✓ +0.58% / -0.73% +0.48% 09:00 97% of 3804:00 86% of 35 $5.2M
MAGSus etf us etf +0.34% · 2h29m old -0.23%· +1.21% / -1.33% +0.10% 09:00 n=0 (<15)04:00 n=0 (<15) $262k
STRCus equity us equity +0.00%· +0.20%✗ +0.40% / -0.07% -0.43% 09:00 85% of 3404:00 76% of 29 $170k
IBMus equity us equity -0.12%✓ · 7m old -0.19%✓ +0.09% / -0.70% -0.77% 09:00 97% of 3904:00 70% of 33 $183k
PLTRus equity us equity -0.61%✗ -0.14%✗ +0.83% / -1.29% +0.99% 09:00 78% of 4104:00 62% of 39 $2.5M
COSTus equity us equity +0.65%✗ +0.14%✗ +0.87% / -0.19% -0.24% 09:00 94% of 1704:00 80% of 15 $79k
AAPLus equity us equity -0.10%✗ -0.07%· +0.38% / -0.80% +0.16% 09:00 89% of 3504:00 79% of 28 $4.7M
GMEus equity us equity +0.03%· -0.07%· +0.51% / -0.31% +0.23% 09:00 76% of 2104:00 58% of 24 $169k
NFLXus equity us equity -0.20%✗ +0.05%· +1.03% / -0.65% +0.59% 09:00 84% of 3804:00 77% of 30 $671k
EWJus etf us etf -1.13%✗ -0.05%· · 7m old +0.18% / -2.01% +0.11% 09:00 100% of 3504:00 88% of 33 $515k
EBAYus equity us equity +0.59%✓ -0.04%· · 6m old +0.93% / -0.60% +1.22% 09:00 70% of 2304:00 55% of 22 $24k
BMNRus equitymissing data · excluded us equity — — — / — — 09:00 n=0 (<15)04:00 n=0 (<15) —
CRWDus equitymissing data · excluded us equity — · 28m old — — / — — 09:00 n=0 (<15)04:00 n=0 (<15) $279k
CVXus equitymissing data · excluded us equity — — — / — — 09:00 n=0 (<15)04:00 n=0 (<15) —
MRNAus equitymissing data · excluded us equity — — — / — — 09:00 n=0 (<15)04:00 n=0 (<15) —
NETus equitymissing data · excluded us equity — · 1h49m old — — / — -0.33% 09:00 n=0 (<15)04:00 n=0 (<15) $7k
TLTus etfmissing data · excluded us etf — — — / — — 09:00 n=0 (<15)04:00 n=0 (<15) —
XBIus etfmissing data · excluded us etf — — — / — — 09:00 n=0 (<15)04:00 n=0 (<15) —

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, · 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 · 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 · 2026-08-19

04:00 call · one dot per market (63 of 63) · shaded quadrants = same direction · grey cross = ±0.10% dead band · hover a dot for the symbol
-15%-15%-10%-10%-5%-5%00+5%+5%+10%+10%+15%+15%AAOI · chain +1.21% · gap +1.07%AAPL · chain -0.10% · gap +0.16%AMAT · chain +0.14% · gap -1.56%AMD · chain -0.12% · gap -0.75%AMZN · chain +0.09% · gap +1.16%ARM · chain -0.37% · gap +0.58%ASML · chain +0.14% · gap -0.73%AVGO · chain +0.40% · gap -1.80%BABA · chain -0.90% · gap -0.27%BB · chain -0.64% · gap -0.29%BE · chain +0.34% · gap +0.11%BIRD · chain +2.47% · gap +0.00%BX · chain -0.30% · gap +1.16%COIN · chain -0.03% · gap +1.38%COST · chain +0.65% · gap -0.24%CRCL · chain -0.99% · gap +3.22%CRWV · chain -0.92% · gap -0.96%DELL · chain -0.15% · gap -0.41%DKNG · chain -0.16% · gap +0.10%EBAY · chain +0.59% · gap +1.22%EWJ · chain -1.13% · gap +0.11%EWT · chain +0.09% · gap +1.42%EWY · chain +3.81% · gap +4.27%EWZ · chain -0.01% · gap +2.52%GEV · chain +0.31% · gap -0.89%GME · chain +0.03% · gap +0.23%GOOGL · chain -0.35% · gap -0.43%HIMS · chain +0.46% · gap +0.05%HOOD · chain -0.48% · gap +1.97%IBM · chain -0.12% · gap -0.77%INTC · chain +0.06% · gap +0.41%IREN · chain -0.15% · gap -1.66%KORU · chain +11.37% · gap +12.22%LITE · chain +0.89% · gap +0.21%LLY · chain -0.24% · gap +2.10%MAGS · chain +0.34% · gap +0.10%META · chain -0.06% · gap -0.82%MRVL · chain +0.12% · gap +9.53%MSFT · chain -0.49% · gap -0.21%MSTR · chain +0.10% · gap +2.15%MU · chain +1.82% · gap +1.14%NBIS · chain -0.02% · gap -7.05%NFLX · chain -0.20% · gap +0.59%NOK · chain +1.67% · gap +2.41%NOW · chain -1.00% · gap +0.13%NVDA · chain +0.18% · gap +0.82%ORCL · chain -1.02% · gap +0.06%PLTR · chain -0.61% · gap +0.99%QCOM · chain -0.26% · gap +2.31%RDDT · chain -0.84% · gap -1.43%RIVN · chain -0.09% · gap +1.50%RKLB · chain -1.12% · gap -3.26%SMH · chain +0.10% · gap +0.57%SNDK · chain +2.63% · gap +2.89%SOXL · chain +0.69% · gap +1.30%STRC · chain +0.00% · gap -0.43%TSLA · chain -0.23% · gap +0.48%TSM · chain +0.15% · gap +0.48%URNM · chain -0.03% · gap +1.76%USAR · chain -0.11% · gap +0.16%WDC · chain +1.56% · gap -1.44%XLE · chain +0.40% · gap +0.35%ZM · chain -0.41% · gap +1.79%x = chain move by 04:00 ETy = real opening gap

One night is a small sample; the running record is on the scorecard, which describes past nights and is not a forecast. Data: 2026-08-19.json · definitions and caveats in methodology.