CHSN More Than Triples: Today's Biggest Stock Movers (Nov 3, 2026)
Few stocks have days like this: Chanson International Holding (CHSN:NASDAQ) more than tripled on Tuesday, November 3, up 241%. 27 U.S. stocks gained 20% or more. In Canada, 5N Plus Inc. (VNP:TSX) topped the list with 24.7%. 5 of the 10 biggest U.S. gainers had a news headline in the last two days.
Measured against their own recent trading, the stand-outs told different stories. CHSN, at $3.38, sat 221% above its 50-day average on 65.1 times its average volume. RDAC, at $11.3, was 109% above its 50-day average, and its 121.6% gain was its biggest one-day gain since April 29, 2026. That stock had news, too: a headline asking why it terminated its merger agreement with HZJL Cayman. MERC went the other way on the longer view. Even after rising 68.3% to $0.21, it stood at -26% versus its 50-day average.
Stand-out moves
Chanson International Holding (CHSN:NASDAQ)
CHSN more than tripled, up 241.2%, to close at $3.38, on 65.1× its average daily volume. It was its biggest one-day gain since at least October 2025. The close is its highest since April 28, 2026. The stock now trades 221% above its 50-day average. Our Spikes scanner recorded a spike on Wed, Oct 28, 2026 at $1.70 with a volume of 74M+.
Rising Dragon Acquisition Corp. (RDAC:NASDAQ)
RDAC more than doubled, up 121.6%, to close at $11.30, on 13.1× its average daily volume. It was its biggest one-day gain since April 29, 2026. The close is its highest since April 29, 2026. The stock now trades 109% above its 50-day average. The stock had been trading sideways between $4.80 and $5.15 over 14 days, and today's close broke above that range. Our Spikes scanner recorded a spike on Wed, Aug 19, 2026 at $22.28 with a volume of 16M+. On Mon, Nov 02, 2026, it hit a new 2-Week Intraday High of $5.28. It appeared on our News Catalysts scanner in the 'AGREEMENT' category.
Mercer International Inc. (MERC:NASDAQ)
MERC soared 68.3% to close at $0.21, on 181.9× its average daily volume. It was its biggest one-day gain since at least October 2025. The stock now trades 26% below its 50-day average. It appeared on our News Catalysts scanner in the 'AGREEMENT' category.
Top 10 U.S. gainers
| Ticker | Price | % Change | Volume | Latest headline |
|---|---|---|---|---|
| CHSN:NASDAQ | $3.38 | +241.24% | 85,043,975 | No recent news |
| RDAC:NASDAQ | $11.30 | +121.57% | 9,160,630 | Why Did Rising Dragon Acquisition Corp. Terminate Its Merger Agreement With HZJL Cayman? |
| MERC:NASDAQ | $0.212 | +68.25% | 603,955,979 | BC-Most Active Stocks |
| KTTA:NASDAQ | $0.530 | +44.02% | 21,343,136 | Pasithea Therapeutics Announces FDA Clearance of IND for PAS-004 in Neurofibromatosis Type 1 (NF1)-A... |
| IFBD:NASDAQ | $1.43 | +38.84% | 554,884 | No recent news |
| CRMT:NASDAQ | $1.21 | +32.73% | 900,220 | No recent news |
| EHGO:NASDAQ | $2.50 | +30.89% | 21,829,462 | No recent news |
| HUBC:NASDAQ | $0.107 | +30.12% | 387,616,500 | BC-Most Active Stocks |
| BUUU:NASDAQ | $7.38 | +28.35% | 785,579 | No recent news |
| AEHR:NASDAQ | $65.11 | +26.5% | 8,629,948 | AI Stocks Surge on Tuesday: AEHR, Fabrinet, and Lattice Semiconductor All Jump More than 10% |
Headlines behind the moves
- KTTA (+44%): Pasithea Therapeutics Announces FDA Clearance of IND for PAS-004 in Neurofibromatosis Type 1 (NF1)-Associated Cutaneous Neurofibromas (cNF)
- HUBC (+30.1%): BC-Most Active Stocks
- AEHR (+26.5%): AI Stocks Surge on Tuesday: AEHR, Fabrinet, and Lattice Semiconductor All Jump More than 10%
Top 10 U.S. losers
Top Canadian gainers (TSX, TSXV, CSE)
| Ticker | Price | % Change | Volume | Latest headline |
|---|---|---|---|---|
| VNP:TSX | $32.62 | +24.74% | 1,304,172 | 5N Plus: Q3 Earnings Snapshot |
| ACB:TSX | $7.21 | +22.41% | 2,705,731 | Organigram outbids Curaleaf with C$561M deal for Aurora Cannabis |
| HUT:TSX | $88.90 | +15.56% | 1,041,468 | Hut 8 Surges 16% Ahead of Earnings as Bitcoin Miners Rebound; Riot Platforms Surges 14%, MARA Holdin... |
| KEEL:TSX | $3.07 | +15.41% | 3,581,168 | Hut 8 Set to Report Q3 Earnings: What's in Store for the Stock? |
| HMR:TSXV | $0.530 | +15.22% | 145,916 | No recent news |
| PSIL:CSE | $0.920 | +15% | 323,970 | No recent news |
Top Canadian losers (TSX, TSXV, CSE)
| Ticker | Price | % Change | Volume | Latest headline |
|---|---|---|---|---|
| CUPR:CSE | $0.350 | -18.6% | 535,237 | Super Copper Advances Copper Exploration Pipeline with First Drill Results Pending |
| LIB:TSXV | $0.570 | -16.18% | 618,377 | LibertyStream Enters into European Distribution Agreement with Existing Industrial Offtake Partner |
| MOON:TSXV | $4.69 | -12.99% | 573,992 | Blue Moon agrees to sell Norwegian unit to ACG for $220m |
| S:TSX | $0.205 | -12.77% | 2,199,861 | No recent news |
| ESK:TSXV | $0.195 | -11.36% | 309,440 | No recent news |
New 52-week highs and lows (U.S.)
New highs: IBTA, ULH, REPL, ATYR, EXEL, MGRC, CVEO, MAX, SGP, EXPD
New lows: AIRE, JAGX, JDZG, RZAI, KPTI, BAER, ADTN, DRUG, MTEN, WXM
Explore
- Spikes scanner: stocks with unusual price and volume moves
- Gaps scanner: stocks that gapped up or down
- Breakouts scanner: stocks leaving their sideways range
- News catalysts: stocks moving on news
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