7 min read

EverHint Signal — Dip & Bounce — December 11, 2025

Twenty-five tech and industrial names flashed controlled intraday dips on December 11, bouncing off session lows with visible buying pressure. VRT led with an 8% flush, while insiders at ETN bought shares during the pullback—a bullish contrarian signal for mean-reversion traders.

What This Signal Is (Quick)

The Dip & Bounce scanner tracks stocks that experienced a controlled intraday flush followed by a same-day recovery—creating classic mean-reversion setups. These aren't random crashes or panic selloffs. Instead, they're deliberate dips where:

  • Price drops meaningfully below yesterday's close during the session (≥1.5% dip)
  • Buyers step in at the lows, pushing the stock back up (≥0.75% bounce from low to close)
  • The day often finishes red or flat, but with a visible lower tail/wick showing absorption

Think of it as "flush then absorb." The stock dips, tests support, finds buyers, and closes well above the intraday low. This pattern complements trend-following strategies by catching short-term mean reversion in otherwise healthy uptrends.

This is an experimental scanner focused on 1-3 day bounce plays. It's not financial advice—signals are for educational use and back-testing. Always do your own due diligence.


How We Ranked Today (Reader Version)

Signals are ranked by dip size first (largest percentage drop from previous close to today's low), then by bounce strength (recovery from the low to close). Larger, controlled dips with strong bounces rank higher—these show the most dramatic intraday reversals.

We overlay three key data points:

  1. Insider flows (last 90 days): Net insider buying during dips is especially bullish—executives putting their own money to work at lower prices
  2. Earnings proximity: Companies reporting soon face higher volatility but also potential catalysts for quick bounces
  3. Liquidity filters: All signals meet minimum volume thresholds ($40M+ average daily dollar volume)

Important context: These are controlled dips with visible buying, not crashes. Most stocks closed only 0.2% to 1.8% below yesterday's close despite dropping 3-8% intraday. That's the hallmark of mean reversion—the flush gets absorbed, not accelerated.


📈 Dip & Bounce Signals

Top Signals — December 11, 2025

Rank Ticker Company Sector Last ($) Dip % Bounce % Net Chg % RSI(14) Market Cap Insider Net (USD) Days → Earnings
1 VRT Vertiv Holdings Co Industrials 178.60 8.05% 6.83% -1.77% 56.9 $68.3B $0 62
2 SEI Solaris Energy Infrastructure Energy 54.02 7.10% 6.45% -1.11% 73.0 $3.9B -$106.4M 70
3 IREN IREN Limited Financial Services 43.95 6.91% 7.56% +0.13% 46.8 $12.5B $0 62
4 APLD Applied Digital Corporation Technology 30.76 6.68% 6.35% -0.76% 73.9 $8.6B -$1.8M 33
5 CORZ Core Scientific, Inc. Technology 17.40 5.62% 6.26% +0.29% 65.3 $5.4B $0 76
6 AMBA Ambarella, Inc. Technology 79.16 5.35% 5.83% +0.16% 40.3 $3.4B $0 76
7 AMD Advanced Micro Devices Technology 221.44 5.09% 5.35% -0.01% 48.4 $359.4B $0 54
8 INOD Innodata Inc. Technology 54.29 5.03% 4.28% -0.97% 47.8 $1.7B +$194K 70
9 RMBS Rambus Inc. Technology 106.05 5.01% 4.49% -0.74% 79.7 $11.4B $0 53
10 LRCX Lam Research Corporation Technology 168.72 4.70% 5.24% +0.29% 71.6 $211.9B $0 55
11 TEM Tempus AI, Inc. Healthcare 73.89 4.78% 3.36% -1.58% 59.1 $12.7B -$821K 74
12 AMAT Applied Materials, Inc. Technology 270.06 4.47% 2.75% -1.84% 71.9 $215.1B -$1.9M 63
13 RDDT Reddit, Inc. Communication Services 233.61 4.54% 2.78% -1.89% 74.1 $44.3B -$3.1M 62
14 DELL Dell Technologies Inc. Technology 138.61 4.20% 2.92% -1.41% 73.4 $93.2B -$7.9M 77
15 PLTR Palantir Technologies Inc. Technology 187.52 4.10% 4.06% -0.21% 73.6 $428.4B -$6.1M 53
16 GRAL GRAIL, Inc. Healthcare 94.95 3.89% 4.15% +0.10% 55.4 $3.3B -$79.9M 70
17 TER Teradyne, Inc. Technology 203.95 3.77% 3.90% -0.02% 75.1 $32.8B $0 55
18 FLEX Flex Ltd. Technology 70.99 3.75% 2.32% -1.51% 73.0 $26.3B -$1.9M 55
19 DK Delek US Holdings, Inc. Energy 34.20 3.63% 2.69% -1.04% 24.5 $2.1B -$4.7M 75
20 BABA Alibaba Group Holding Limited Consumer Cyclical 156.90 3.56% 2.31% -1.33% 47.5 $363.8B $0 70
21 UI Ubiquiti Inc. Technology 584.12 3.58% 3.61% -0.09% 68.0 $35.3B $0 57
22 LUMN Lumen Technologies, Inc. Communication Services 8.65 3.51% 3.28% -0.35% 62.7 $8.9B -$13.5M 54
23 GDS GDS Holdings Limited Technology 36.13 3.42% 3.32% -0.22% 87.3 $6.7B $0 -
24 ETN Eaton Corporation plc Industrials 350.35 3.35% 2.57% -0.86% 53.0 $136.1B +$38.4K 50
25 GDS GDS Holdings Limited Technology 36.13 3.42% 3.32% -0.22% 87.3 $6.7B $0 -

Field Notes

Dip %: How far below yesterday's close the stock traded intraday. VRT dropped 8.05% from its previous close to its session low—a significant intraday flush.

Bounce %: Recovery from the intraday low to the close. IREN bounced 7.56% off its low, closing near the highs of the session despite the earlier dip.

Net Chg %: Overall day performance versus yesterday's close. Most stocks finished slightly red (-0.2% to -1.9%), showing controlled selloffs rather than panic. Three stocks (IREN, CORZ, LRCX) actually closed green despite the intraday dips.

RSI(14): Momentum indicator on a 0-100 scale. Lower readings suggest oversold conditions. AMBA at 40.3 and DK at 24.5 show particularly stretched readings, while GDS at 87.3 suggests recent strength before today's dip.

Insider Net: Net insider buying (+) or selling (-) over the past 90 days. ETN stands out with +$38.4K in insider purchases—a director bought 100 shares at $384.34 on October 31, showing conviction during weakness. GRAL saw a massive $79.9M sale by Illumina (10% owner), while tech executives at RDDT, PLTR, and others took profits in recent weeks.

Sector Rotation: Technology dominated with 16 signals, showing sector-wide mean reversion. Industrials (VRT, ETN) and Energy (SEI, DK) also showed dip-bounce patterns. This wasn't a market-wide crash—it was selective profit-taking in high-momentum names.

Market Context: Broader indices finished positive (S&P 500 +0.58%, Dow +1.31%), while VIX dropped 11.8% to 14.85. This suggests today's dips were rotation/profit-taking rather than fear-driven selling.


Recent Headlines

Technology / AI Infrastructure:

  • AMD, AMBA: AMD shares rose after reports confirmed GPU price increases tied to VRAM costs. Analysts debate whether AMD can outperform Nvidia in 2026, with CEO Lisa Su stating AI is "nowhere near its peak capability." AMD will pay Trump's 15% export fee to resume MI308 chip sales to China.

  • APLD: Applied Digital leaning into liquid cooling and 12-14 month build cycles as hyperscaler AI demand tightens. The company invested $25M in Corintis to access advanced chip-level liquid cooling for next-gen data centers. CoreWeave hit profitability while APLD continues burning cash building out AI infrastructure.

  • PLTR: Palantir continues trading at historically high valuations despite impressive revenue growth. Prediction articles suggest other AI stocks could catch up to Palantir's valuation in 2026.

  • RDDT: Reddit insiders continue systematic selling, with CTO and other executives selling shares in recent weeks. Stock remains in strong uptrend despite insider profit-taking.

  • LUMN: Lumen announced pricing of $1.25B in 8.5% Senior Notes due 2036, upsized from original $750M offering. The company also appointed Jim Fowler as Chief Technology & Product Officer effective January 2026. Verizon posted $5B profit while Lumen lost $621M chasing AI infrastructure buildout.

Semiconductor Equipment:

  • AMAT, LRCX: Applied Materials and Lam Research dipped alongside broader semiconductor rotation. Both companies remain well above 200-day moving averages and report earnings in February.

Energy:

  • SEI: Solaris Energy Infrastructure saw significant insider selling ($106.4M net) as KTR Management Company (10% owner) sold 2.1M shares at $50.15 in early November. Stock remains above long-term trend.

  • DK: Delek US Holdings saw modest insider selling from executives. Stock trading well above 200-day SMA despite weak RSI (24.5).

Industrials:

  • VRT: Vertiv Holdings showed the largest dip (8.05%) with strong bounce (6.83%), creating a textbook dip-bounce setup. No recent news catalysts—appears to be profit-taking after strong run.

  • ETN: Eaton Corporation notably had insider buying—director Gerald Johnson purchased 100 shares at $384.34 on October 31. This bullish signal during weakness suggests insiders view current levels as attractive.

Healthcare:

  • GRAL: GRAIL saw massive insider sale as Illumina (10% owner) sold 1M shares at $79.85 on November 17, totaling $79.9M. Despite this overhang, stock has rallied to $94.95.

  • TEM: Tempus AI insiders sold modestly in recent weeks. Company reports earnings in February.


Vlad's Take (EverHint)

December 11 delivered exactly what dip-bounce traders hunt for: controlled intraday flushes in high-quality names, followed by visible buying pressure. Twenty-five signals across tech, industrials, energy, and healthcare—all above their 200-day moving averages, all with strong liquidity, all showing the classic "flush then absorb" pattern.

What stands out:

1. Technology took the hit: Sixteen tech names in the scan tells you profit-taking hit the AI/semiconductor/infrastructure space. But these aren't crashes—AMD dropped 5% intraday and closed flat. PLTR dipped 4.1% and closed down just 0.2%. That's absorption, not distribution.

2. Insider buying during dips is rare and bullish: ETN director Gerald Johnson buying shares at $384 in late October during weakness? That's a contrarian signal worth noting. Meanwhile, insider selling at GRAL, SEI, RDDT, and PLTR is standard executive profit-taking—not necessarily bearish unless paired with fundamental deterioration.

3. Earnings proximity creates two-way risk: Most signals report earnings in 50-77 days (late January to mid-February 2026). That's enough time for a 1-3 day bounce play without immediate earnings volatility, but close enough that any unexpected news could accelerate moves in either direction.

4. Market context supports mean reversion: Broader indices finished green, VIX dropped 11.8%, and gold/silver rallied. This wasn't a risk-off day—it was rotation and profit-taking in stretched names. That's the ideal environment for dip-bounce setups.

Trading tips for dip-bounce:

  • Entry timing: Consider entering on next-day weakness or waiting for a retest of today's close. Don't chase the bounce into the close—let the pattern prove itself.
  • Position sizing: Start small (1-2% of portfolio per signal). These are short-term trades, not buy-and-hold positions.
  • Stop loss: Set stops below today's low. Mean reversion requires tight risk management—if the bounce fails, exit quickly.
  • Take profit: Target 3-5% bounce or previous day's high. Don't get greedy—these are singles, not home runs.
  • Time stop: If no bounce materializes in 1-3 days, exit. Mean reversion has a short window.

Risk warning: Mean reversion can fail spectacularly in strong downtrends. Check broader market context before trading these setups. Today's positive market action supports the bounce thesis, but if indices roll over, these signals could break down fast.

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