GOOGL fell -3.91% during regular trading hours on Wednesday, dropping from a prior close of $377.65 to $362.89, with intraday losses reaching as much as -5.4% at the session low. The primary catalyst was a sweeping AI leadership shakeup: Chief Scientist Jeff Dean, Google's 30th employee and AI strategy architect for 15 years, departed to launch a new AI startup called Discovery Loop alongside three other veteran Google AI researchers.

BV plunged -18.90% to $10.64 during regular trading on Wednesday, following its Q3 FY2026 earnings release after Tuesday's close. The company reported adjusted EPS of $0.17, badly missing the $0.29 consensus — a -41% shortfall — while revenue of $717.6M also came in below estimates.

TYRA shares dropped -17.15% during regular trading hours, falling from a prior close of $32.53 to $26.95, driven by a dual negative catalyst of disappointing Q2 earnings and a delayed clinical readout. The company reported a Q2 GAAP EPS loss of -$0.69, missing consensus estimates of -$0.64, while net loss widened to $45.6 million versus $28.1 million in the year-ago quarter.

PODD plunged -19.51% during regular trading on Wednesday, reaching a new 52-week low after the company reported Q2 2026 earnings and slashed its forward revenue outlook. The selloff began in premarket (shares fell ~10% before the open) and accelerated through the regular session despite Q2 beats: adjusted EPS of $1.66 topped the $1.45 consensus and revenue rose +23.5% YoY to $801.7 million.

ADV plunged -23.11% during regular trading on Wednesday, falling from a prior close of $41.72 to $32.08, as markets reacted to a disastrous Q2 2026 earnings miss. The company reported GAAP EPS of -$4.85, missing consensus estimates of -$0.27 by a staggering $4.58 per share, despite revenue of $889.5M coming in modestly above the $871.3M forecast.

TDC plunged -21.11% during Wednesday's regular session, erasing Tuesday's +7.2% post-earnings gain as investors digested disappointing Q3 2026 forward guidance. Q2 results topped estimates — revenue of $410M beat the $396M consensus and non-GAAP EPS of $0.69 exceeded the $0.56 Street forecast — but the Q3 outlook triggered the selloff.

VPG shares plunged -23.04% to $77.73 during regular trading hours after reporting Q2 2026 results that missed profitability expectations by a wide margin. The company posted adjusted EPS of just $0.04, missing consensus estimates by roughly $0.07 to $0.15, while also reporting a GAAP net loss of $1.7 million, or -$0.13 per diluted share.

LMAT plunged -24.28% during Wednesday's regular session, extending an after-hours selloff that began Tuesday evening following the company's Q2 2026 earnings release after the close. Q2 2026 results missed consensus: adjusted EPS of $0.74 versus the $0.81 estimate, and revenue of $70.38M versus the $71.47M forecast, despite 10% organic sales growth year-over-year.

CRTO plunged -24.78% during Wednesday's session, opening at $16.46 after a sharp premarket gap down from Tuesday's $22.40 close, as investors digested the company's Q2 2026 earnings report. The selloff was driven entirely by dramatically reduced full-year guidance: management now expects Contribution ex-TAC to decline 10%–12% at constant currency, citing persistent spending cuts from several large enterprise Performance Media clients.

SEDG plunged approximately -25.21% during regular trading on Wednesday, falling from a prior close of $48.76 to an intraday low near $36.47, after the company reported Q2 2026 results premarket. The selloff was triggered by disappointing Q3 revenue guidance of $310M–$340M, well below the $371M analyst consensus — a roughly -12.6% miss at the midpoint — despite Q2 revenue and EPS both beating estimates.

TBLA plunged approximately -26.5% during Wednesday's regular session after gapping down sharply in premarket trading, falling from a prior close of $5.29 to near $3.89. The selloff was triggered by Q2 2026 earnings: revenue of $476.8M missed the $499.4M consensus, and adjusted EPS of $0.01 badly missed the $0.05 estimate.

SPY tracks the S&P 500 Index, providing market-cap-weighted exposure to roughly 500 of the largest publicly traded U.S. companies across all 11 GICS sectors. The fund is heavily concentrated in information technology (approximately 34% of assets), making its performance highly sensitive to mega-cap tech earnings, AI-related investment sentiment, and semiconductor industry dynamics.

DVA tumbled -14.91% intraday on August 5, extending a -6.5% after-hours decline on August 4 after the company reported Q2 2026 results. Q2 adjusted EPS of $4.02 and revenue of $3.55B both beat consensus estimates, but the top-and-bottom-line beat was overshadowed by cautious forward commentary.

NYT shares tumbled -13.36% to approximately $65.51 following its Q2 2026 earnings release, with the selloff igniting in premarket trading and accelerating during the regular session. Digital-only subscriber additions came in at 280,000, missing the ~295,300 consensus estimate and decelerating from 310,000 in Q1, fueling concerns over slowing growth momentum.

RRX shares plunged -12.94% to $191.56 during regular trading after the company reported Q2 CY2026 results that missed revenue expectations and issued full-year guidance below consensus. Revenue came in at $1.56 billion, missing analyst estimates of $1.58 billion, while organic revenue growth of just +3.3% also fell short of expectations.

CDW shares plunged -15.83% in regular trading to $129.62 from a prior close of $154.00, following a steep premarket selloff that persisted after the open. Q2 results released before the bell topped estimates — revenue of $6.57B (+10% YoY) and adjusted EPS of $2.91 — but gross margin contracted to 20.1%, well short of the 21.2% consensus.

MDLN shares fell -11.67% during regular trading on Wednesday after the company reported Q2 2026 earnings that revealed a 58.3% year-over-year drop in net income to $139 million. The steep profit decline was driven by $336 million in losses from a fire that destroyed its 1-million-square-foot distribution center in Tracy, California, before expected insurance recoveries.

SPCX plunged -10.28% during Wednesday's regular session, falling to $112.44 from Tuesday's close of $125.33, as investors reacted to the company's first-ever quarterly earnings as a public company. The sell-off was driven by SpaceX's Q2 results released after Tuesday's close: despite a revenue beat ($78B vs. $68.1B consensus), operating metrics disappointed — only 38 rocket launches versus 43 expected and payload mass well below Street estimates.

Galaxy Digital Holdings (GLXY) declined approximately 12.8% over the past 30 days, falling from a close of $25.40 on July 6, 2026, to $22.14 as of August 4, 2026. A $3.507 billion senior secured notes offering to fund the Helios Phase II data center expansion triggered significant leverage concerns among investors.

Eli Lilly shares pulled back roughly 5% from early July all-time highs near $1,249, closing at $1,148.84 on July 31, as investors position ahead of the August 5 Q2 2026 earnings report. The core GLP-1 franchise — Mounjaro and Zepbound — generated $12.82 billion in combined Q1 revenue, about 65% of total sales, and remains the central driver of the investment thesis.