Nvidia Up 8.7%, Salesforce Up 22.6% as Nasdaq 100 Adds 1.4%

The Nasdaq 100 tracker QQQ closed 1.37% higher at $721.11 on Thursday, Aug. 27, 2026, as Nvidia rose 8.74% to 227.98, Salesforce jumped 22.58% to 252.05 and CrowdStrike gained 20.50% to 227.96 following their earnings reports.

Three earnings reports landed at once, and the growth end of the market took all three. Nvidia (NVDA) closed at 227.98, up 8.74% from the prior close of 209.66. Salesforce (CRM) finished at 252.05, a gain of 22.58% against Wednesday's 205.62. CrowdStrike (CRWD) ended at 227.96, up 20.50% from 189.18. All figures are last traded prices as of 20:00 GMT on Thursday, Aug. 27, 2026; the market is closed.

The index effect was immediate. The Nasdaq 100 tracker QQQ closed at $721.11, up 1.37%, and did so at the very top of its session range of $714.52 to $721.35 — a close within pennies of the high, which is the kind of finish technicians read as buyers refusing to give anything back into the bell. The S&P 500 tracker SPY closed at $771.10, up 0.66%, off a prior close of $766.08 and inside a $767.16 to $772.36 range. The Dow tracker DIA managed $535.22, up just 0.19%.

The spread between the three indexes is the story

A single day where the Nasdaq 100 gains roughly twice what the S&P 500 gains and roughly seven times what the Dow gains is not a broad rally. It is a concentrated one. The three names reporting were a semiconductor giant, an enterprise software franchise and a cybersecurity platform — all Nasdaq-weighted, all growth-multiple businesses. The Dow's near-flat finish says the industrial, financial and consumer-staples side of the market did close to nothing while that happened.

That divergence is worth holding onto, because it defines the risk in the move. Rallies led by a handful of heavyweight reporters are real, but they are also thin. The follow-through question is whether the rest of the tape joins in the sessions after, or whether the earnings pops sit there as isolated gaps while the average stock goes sideways.

Investor's Business Daily flagged the session as one where both the Nasdaq and the S&P 500 made key technical moves alongside the earnings reaction.

What a 22.6% single-day move in a software megacap implies

Salesforce's 22.58% close-to-close gain is the largest of the three and the most informative. Moves of that size in a mature, widely held enterprise software name are not routine repricings of a modest beat. They are the market discovering that its expectations were positioned in the wrong direction — that sentiment going into the print was defensive, and the result forced a rapid unwind of that positioning.

The intraday range supports that reading. Salesforce traded between 230.05 and 254.48. The low of that range already sat far above the prior close, meaning the stock never spent time near where it had been; the entire session was a repricing above the old level, with the close at 252.05 near the upper end.

CrowdStrike's 20.50% gain has a similar shape — a range of 206.10 to 229.08, with the bottom of the day well clear of the 189.18 prior close, and a finish at 227.96 close to the high. Two 20%-plus closes in software and security on the same day point to a sector-level revision, not two isolated company stories.

Nvidia's smaller percentage carries the larger index weight

Nvidia's 8.74% is the smallest of the three percentage gains and almost certainly the largest contributor to the Nasdaq 100's 1.37% advance, simply because of how much index weight the chipmaker carries relative to a software peer. Its day range ran 220.90 to 230.47, closing at 227.98 — again in the upper portion of the range, again with the session's low sitting above the prior close of 209.66.

The pattern across all three is identical: gap higher, hold the gap, close near the high. That is the cleanest version of an earnings reaction. The messier version — gap higher, fade through the afternoon, close near the low — is the one that tends to get filled in the days after. None of the three did that on Thursday.

What to watch when trading resumes

Three things will tell you whether Thursday was a turn or a spike:

Whether the gaps hold. The relevant reference points are the prior closes — 209.66 for Nvidia, 205.62 for Salesforce, 189.18 for CrowdStrike. Sustained moves generally do not revisit them.
Whether breadth catches up. The Dow's 0.19% is the tell. If the industrial and financial side stays flat while the Nasdaq extends, the rally is running on a narrow base.
Whether QQQ can clear its high. The tracker closed at $721.11 having touched $721.35. A close above that intraday high would confirm the buying continued; a failure to reach it would suggest Thursday absorbed the available demand.

The read-across for portfolios that own the index

Most investors did not hold these three names individually — they held them through the index. On that basis, the practical outcome of a day like Thursday is that a Nasdaq 100 position gained 1.37% and an S&P 500 position gained 0.66%. The gap between those two numbers is the cost of diversification on a day when concentration paid, and it will invert on the day a megacap disappoints.

The wider context matters too. Earnings-driven single-day moves of 20% or more in large-cap software indicate a market where expectations have become volatile — where the range of plausible outcomes priced ahead of a report is wide enough that the actual result can move a stock a fifth of its value in one session. That cuts both ways. The same positioning dynamics that produced Thursday's gains produce equally violent moves lower when a report misses, and the names that gapped up hardest are now the ones with the most air beneath them.

For now, the tape did what a healthy earnings reaction looks like: three companies reported, three stocks were repriced sharply higher, and the index they dominate closed at its high of the day. Whether that survives contact with the next week of trading is a separate question, and the Dow's flat close is the reason to ask it.

Key facts

NVDA last close: 227.98, +8.74% (as of 20:00 GMT, Aug. 27, 2026)
CRM last close: 252.05, +22.58% (as of 20:00 GMT, Aug. 27, 2026)
CRWD last close: 227.96, +20.50% (as of 20:00 GMT, Aug. 27, 2026)
Index trackers: QQQ $721.11 (+1.37%), SPY $771.10 (+0.66%), DIA $535.22 (+0.19%)

Frequently asked questions

How much did Nvidia, Salesforce and CrowdStrike gain after earnings?

On Thursday, Aug. 27, 2026, Nvidia closed at 227.98, up 8.74% from a prior close of 209.66. Salesforce closed at 252.05, up 22.58% from 205.62. CrowdStrike closed at 227.96, up 20.50% from 189.18. All three followed earnings reports described as strong, and all three finished near the top of their daily ranges.

How did the major index trackers finish that session?

The Nasdaq 100 tracker QQQ closed at $721.11, up 1.37%, at the top of a $714.52 to $721.35 range. The S&P 500 tracker SPY closed at $771.10, up 0.66%, within a $767.16 to $772.36 range. The Dow tracker DIA closed at $535.22, up only 0.19%, the weakest of the three.

Why did the Nasdaq outperform the Dow by so much?

All three reporting companies — a chipmaker, an enterprise software firm and a cybersecurity platform — carry Nasdaq weight and trade on growth multiples. The Dow's industrial, financial and consumer-staples composition gave it far less exposure to the earnings reaction, which is why it added just 0.19% against the Nasdaq 100 tracker's 1.37%.

What does closing near the day's high signal to technical traders?

A close within pennies of the intraday high, as QQQ managed at $721.11 against a $721.35 high, suggests buyers held their positions into the bell rather than selling into strength. The opposite pattern — gapping up then fading to close near the low — is generally read as a sign that a move may be given back.

Was this a broad market rally or a narrow one?

Narrow. The Nasdaq 100 tracker gained roughly twice what the S&P 500 tracker gained and far more than the Dow tracker's 0.19%. That spread indicates the advance was concentrated in the heavyweight technology names that reported, rather than spread across the average stock in the market.

What levels matter for these three stocks from here?

The prior closes are the reference points: 209.66 for Nvidia, 205.62 for Salesforce and 189.18 for CrowdStrike. Sustained post-earnings moves typically do not return to those levels. For the index, a close above QQQ's $721.35 intraday high would confirm buying continued beyond the earnings session.

Sources

Stock Market Cheers Nvidia, Salesforce Earnings; Nasdaq, S&P 500 Make Key Technical Moves — Investors Business Daily

Photo: Yan Krukau · Pexels Licence — source