US equities · live ranking

Top Stock Gainers Today

The biggest percentage gainers among US-listed equities, ranked live and refreshed every two minutes while the market is open.

Live Aug 20, 2026 · 1:41 PM ET
Names ranked 50
Average move +6.86%
Biggest move NEWEN +49.43%
Combined volume 780.47M
Symbol Company Price Change Chg 1D % Mkt Cap 1M YTD
NEWEN National Grid 159.25 +52.68 +49.43% 110.81B +0.76% +6.52%
MARA MARA Holdings 10.77 +1.13 +11.66% 3.42B -16.18% -0.22%
ETHA iShares Ethereum Trust ETF 17.69 +1.81 +11.40% 5.56B +3.81% -35.62%
MBFJF Mitsubishi Ufj Financial 23.45 +2.35 +11.14% 272.13B -1.63% +42.25%
ANDG Andersen 49.62 +4.60 +10.22% 5.16B +2.93% +76.40%
IOVA Iovance Biotherapeutics 8.71 +0.72 +9.01% 3.18B +40.60% +157.51%
BTDR Bitdeer Technologies 10.44 +0.81 +8.36% 2.12B -16.20% -19.71%
LB LandBridge 88.62 +6.42 +7.81% 6.23B +4.22% +65.28%
COIN Coinbase Global 172.52 +12.32 +7.69% 38.57B -6.93% -35.34%
CAI Caris Life Sciences 24.48 +1.72 +7.56% 5.93B +27.17% -22.28%
DE Deere 622.48 +41.85 +7.21% 158.90B -1.44% +26.43%
CRCL Circle Internet 84.03 +5.44 +6.92% 17.08B +18.58% -9.52%
NDSN Nordson 329.88 +19.96 +6.44% 16.95B +5.27% +26.53%
BTC Grayscale Bitcoin Mini Trust ETF 32.18 +1.91 +6.31% 3.13B +0.74% -26.23%
IBIT iShares Bitcoin Trust ETF 41.22 +2.44 +6.31% 47.63B +0.69% -26.28%
ARKB Ark 21Shares Bitcoin ETF 24.13 +1.43 +6.30% 2.17B +0.71% -26.24%
HUT Hut 8 87.24 +5.16 +6.29% 9.95B -11.66% +75.86%
BITB Bitwise Bitcoin ETF 39.49 +2.33 +6.27% 2.34B +0.75% -26.26%
GBTC Grayscale Bitcoin Trust ETF 56.32 +3.32 +6.26% 10.60B +0.62% -26.84%
FBTC Fidelity Wise Origin Bitcoin Fund 63.32 +3.72 +6.24% 11.26B +0.73% -26.25%
RIOT Riot Platforms 20.56 +1.18 +6.09% 7.15B +3.56% +49.25%
FRHC Freedom Holding 168.67 +9.52 +5.98% 9.88B +5.31% +32.15%
GRAL Grail 78.24 +4.28 +5.79% 3.17B -2.38% -17.17%
ORLA Orla Mining 9.44 +0.50 +5.59% 3.25B -2.98% -29.92%
LITE Lumentum Holdings 873.81 +46.21 +5.58% 77.38B +19.17% +136.93%
AAOI Applied Optoelectronics 128.96 +6.77 +5.54% 11.09B +28.32% +276.96%
CNH CNH Industrial 10.86 +0.57 +5.53% 12.41B -5.73% +8.79%
CF CF Industries Holdings 125.43 +6.41 +5.39% 18.11B -1.50% +54.73%
AU AngloGold Ashanti 114.32 +5.78 +5.33% 49.86B +27.53% +14.77%
AUPH Aurinia Pharmaceuticals 17.03 +0.86 +5.32% 2.03B -4.14% -4.08%
ERIXF Ericsson Lm Telephone 10.25 +0.51 +5.24% 35.16B +5.35% +8.99%
CLSK Cleanspark 12.27 +0.60 +5.14% 3.01B -9.98% +15.91%
HTFL Heartflow 47.74 +2.21 +4.85% 3.92B +81.79% +55.16%
LIF Life360 45.25 +2.06 +4.77% 3.80B -13.11% -27.13%
KGC Kinross Gold 31.25 +1.39 +4.67% 32.40B +20.02% -3.76%
PBI-PB Pitney Bowes 21.80 +0.96 +4.60% 2.84B +1.12% +1.52%
CBOE Cboe Global Markets 293.46 +12.71 +4.53% 30.41B +6.39% +15.89%
GLXY Galaxy Digital 22.89 +0.99 +4.52% 3.94B -5.55% -8.63%
ILMN Illumina 214.25 +9.25 +4.51% 28.43B +0.88% +43.56%
NEMCL Newmont 117.00 +5.00 +4.46% 123.28B +4.46% +37.65%
BRBI BRBI BR Partners 9.53 +0.40 +4.33% 2.87B -22.49% -34.43%
GH Guardant Health 170.26 +6.93 +4.24% 21.39B +2.73% +56.77%
BLSH Bullish 28.06 +1.14 +4.23% 3.71B +9.71% -34.99%
MEOH Methanex 58.95 +2.36 +4.17% 4.43B +5.00% +44.89%
ALM Almonty Industries 16.83 +0.65 +4.05% 3.25B +13.29% +77.07%
LYB LyondellBasell Industries 68.70 +2.64 +4.00% 21.10B +10.37% +50.88%
SM SM Energy 37.58 +1.44 +3.97% 8.42B +13.25% +89.68%
MOS Mosaic 23.09 +0.86 +3.89% 6.72B -4.39% -12.20%
RGEN Repligen 183.16 +6.80 +3.86% 9.38B +12.84% +1.40%
AGCO Agco 103.36 +3.84 +3.85% 6.89B -14.64% -5.63%

Ranked on one-day percentage change across US-listed equities above $5 and $2B market cap, so the list stays free of microcaps and low-priced shells. Every figure column sorts — click a header once for largest first, again to reverse, a third time to return to the ranking. Refreshes every two minutes during market hours.

About this ranking

How are the top stock gainers calculated?

Every US-listed equity trading above $5 with a market capitalisation above $2 billion is ranked by its percentage change from the previous session's close. The filter is what keeps the list free of microcaps and low-priced shells, whose percentage moves are large but rarely meaningful.

How often does this list update?

Every two minutes while the US market is open. The page refreshes itself in place, and cells whose value actually changed flash briefly so you can see what moved without re-reading the table.

Does a big one-day gain mean a stock is a good investment?

No. A single session says nothing about a business. That is why the 1M and YTD columns sit beside today's move: a stock up 20% today but down 60% year to date is telling a very different story from one up 20% today and 40% for the year.

What drives most large single-day gains?

Earnings beats and raised guidance, acquisition news, clinical or regulatory approvals, index inclusion, and short squeezes. Volume is the fastest tell: an outsized move on ordinary volume is usually thinner than it looks.