S&P 500 vs Nasdaq 100
Over the last 24 hours SPX is down 0.17% and NDX is up 0.21% as of 10:53 UTC on 30 September 2026. Over their last 60 shared sessions the two have had a very strong relationship (+0.90).
Last 24 hours
Hourly, UTC · each from its own first price
SPX and NDX, last 24 hours
Percentage change over the window, on one axis. Use the keys to show one or both.
- SPX
- NDX
Show values
| Point | SPX | NDX |
|---|---|---|
| 29 Sep 13:00 UTC | 0.00% | 0.00% |
| 29 Sep 14:00 UTC | −0.32% | −0.37% |
| 29 Sep 15:00 UTC | −0.24% | −0.27% |
| 29 Sep 16:00 UTC | −0.30% | −0.32% |
| 29 Sep 17:00 UTC | −0.18% | −0.22% |
| 29 Sep 18:00 UTC | −0.10% | −0.16% |
| 29 Sep 19:00 UTC | −0.14% | −0.17% |
| 29 Sep 20:00 UTC | −0.16% | −0.18% |
| 29 Sep 21:00 UTC | — | −0.18% |
Compare something else
All 128 markets, any pair
Side by side
Performance
Rebased to 0% at the start, shared trading days only
SPX and NDX, rebased
- SPX
- NDX
Show values
| Point | SPX | NDX |
|---|---|---|
| 3 Jun 2026 | 0.0% | 0.0% |
| 4 Jun 2026 | 0.4% | −0.5% |
| 5 Jun 2026 | −2.2% | −5.3% |
| 8 Jun 2026 | −2.0% | −3.8% |
| 9 Jun 2026 | −2.2% | −4.9% |
| 10 Jun 2026 | −3.8% | −6.7% |
| 11 Jun 2026 | −2.1% | −3.7% |
| 12 Jun 2026 | −1.6% | −3.1% |
| 15 Jun 2026 | 0.0% | −0.1% |
| 16 Jun 2026 | −0.6% | −2.0% |
| 17 Jun 2026 | −1.8% | −2.9% |
| 18 Jun 2026 | −0.7% | −0.5% |
| 22 Jun 2026 | −1.1% | −0.7% |
| 23 Jun 2026 | −2.5% | −4.0% |
| 24 Jun 2026 | −2.6% | −4.4% |
| 25 Jun 2026 | −2.6% | −3.7% |
| 26 Jun 2026 | −2.6% | −4.8% |
| 29 Jun 2026 | −1.5% | −2.6% |
| 30 Jun 2026 | −0.7% | −1.0% |
| 1 Jul 2026 | −0.9% | −2.5% |
| 2 Jul 2026 | −0.9% | −4.1% |
| 6 Jul 2026 | −0.2% | −2.9% |
| 7 Jul 2026 | −0.7% | −4.6% |
| 8 Jul 2026 | −0.9% | −4.3% |
| 9 Jul 2026 | −0.1% | −2.8% |
| 10 Jul 2026 | 0.3% | −2.4% |
| 13 Jul 2026 | −0.5% | −4.3% |
| 14 Jul 2026 | −0.1% | −3.2% |
| 15 Jul 2026 | 0.2% | −3.5% |
| 16 Jul 2026 | −0.3% | −5.1% |
| 17 Jul 2026 | −1.3% | −6.5% |
| 20 Jul 2026 | −1.5% | −6.4% |
| 21 Jul 2026 | −0.6% | −4.6% |
| 22 Jul 2026 | −0.7% | −5.1% |
| 23 Jul 2026 | −1.9% | −6.9% |
| 24 Jul 2026 | −1.9% | −8.0% |
| 27 Jul 2026 | −1.9% | −8.3% |
| 28 Jul 2026 | −1.7% | −9.2% |
| 29 Jul 2026 | −3.1% | −11.1% |
| 30 Jul 2026 | −1.5% | −8.1% |
| 31 Jul 2026 | −0.8% | −7.5% |
| 3 Aug 2026 | 0.6% | −5.9% |
| 4 Aug 2026 | 2.4% | −2.7% |
| 5 Aug 2026 | 2.2% | −3.5% |
| 6 Aug 2026 | 2.1% | −3.9% |
| 7 Aug 2026 | 2.7% | −2.8% |
| 10 Aug 2026 | 2.6% | −3.1% |
| 11 Aug 2026 | 2.3% | −3.4% |
| 12 Aug 2026 | 2.6% | −2.7% |
| 13 Aug 2026 | 3.2% | −1.6% |
| 14 Aug 2026 | 3.1% | −1.7% |
| 17 Aug 2026 | 2.5% | −1.9% |
| 18 Aug 2026 | 1.8% | −3.5% |
| 19 Aug 2026 | 2.0% | −3.7% |
| 20 Aug 2026 | 1.2% | −4.4% |
| 21 Aug 2026 | 1.6% | −4.1% |
| 24 Aug 2026 | 1.3% | −5.1% |
| 25 Aug 2026 | 1.6% | −4.5% |
| 26 Aug 2026 | 1.6% | −4.4% |
| 27 Aug 2026 | 2.3% | −3.0% |
| 28 Aug 2026 | 2.1% | −3.7% |
| 31 Aug 2026 | 1.8% | −3.6% |
| 1 Sep 2026 | 1.0% | −4.9% |
| 2 Sep 2026 | 1.5% | −4.7% |
| 3 Sep 2026 | 2.6% | −3.6% |
| 4 Sep 2026 | 2.2% | −3.4% |
| 8 Sep 2026 | 1.6% | −3.5% |
| 9 Sep 2026 | 1.1% | −3.8% |
| 10 Sep 2026 | 0.5% | −4.8% |
| 11 Sep 2026 | 1.4% | −3.9% |
| 14 Sep 2026 | 0.9% | −4.7% |
| 15 Sep 2026 | 0.4% | −5.3% |
| 16 Sep 2026 | 0.0% | −5.3% |
| 17 Sep 2026 | 1.1% | −3.7% |
| 18 Sep 2026 | 1.3% | −3.0% |
| 21 Sep 2026 | 2.8% | −0.3% |
| 22 Sep 2026 | 2.8% | 0.5% |
| 23 Sep 2026 | 2.0% | −0.3% |
| 24 Sep 2026 | 2.0% | −0.3% |
| 25 Sep 2026 | 2.5% | 0.1% |
| 28 Sep 2026 | 1.7% | −1.0% |
| 29 Sep 2026 | 1.6% | −0.8% |
When each moved, last 24 hours
| Session | SPX | NDX |
|---|---|---|
| Asia 22:00–07:00 UTC | 0.00% | 0.00% |
| London 07:00–13:00 UTC | 0.00% | 0.00% |
| New York 13:00–22:00 UTC | −0.16% | −0.18% |
S&P 500
The S&P 500 is a market-capitalisation-weighted index of about 500 large US companies, the most widely used gauge of US equities.
Nasdaq 100
The Nasdaq 100 is an index of about 100 of the largest non-financial companies listed on the Nasdaq exchange, heavily weighted to technology.