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Pre-Market Gainers and Losers for Today (September 17, 2026) ๐Ÿ“ˆ ๐Ÿ“‰

M
Sep 17, 2026 ยท 12:00

Here are today's top pre-market performers showing the biggest moves before regular trading hours.

## ๐Ÿ“ˆ Pre-Market Gainers:

| Symbol | Company | Pre-Market | Regular Hours | Change | %Change |
|:-------|:--------|:----------:|:-------------:|:------:|:-------:|
| [GNRC](https://marketrodeo.com/asset/GNRC) | Generac Holdings Inc. | 228.50 | 175.11 | +53.39 | +30.49% |
| [UDR](https://marketrodeo.com/asset/UDR) | UDR, Inc. | 39.49 | 34.40 | +5.09 | +14.80% |
| [OMC](https://marketrodeo.com/asset/OMC) | Omnicom Group Inc. | 87.78 | 79.33 | +8.45 | +10.66% |
| [SATS](https://marketrodeo.com/asset/SATS) | EchoStar Corporation | 96.20 | 86.98 | +9.22 | +10.60% |
| [NSC](https://marketrodeo.com/asset/NSC) | Norfolk Southern Corporation | 349.22 | 317.00 | +32.22 | +10.16% |

## ๐Ÿ“‰ Pre-Market Losers:

| Symbol | Company | Pre-Market | Regular Hours | Change | %Change |
|:-------|:--------|:----------:|:-------------:|:------:|:-------:|
| [BAX](https://marketrodeo.com/asset/BAX) | Baxter International Inc. | 22.01 | 23.53 | -1.52 | -6.46% |
| [HONIV](https://marketrodeo.com/asset/HONIV) | Honeywell International Inc. Common Stock Ex Distribution When Issued | 240.10 | 256.01 | -15.91 | -6.21% |
| [BUFR](https://marketrodeo.com/asset/BUFR) | FT Vest Laddered Buffer ETF | 35.43 | 37.13 | -1.70 | -4.58% |
| [PANW](https://marketrodeo.com/asset/PANW) | Palo Alto Networks, Inc. | 367.67 | 375.65 | -7.98 | -2.12% |
| [OKTA](https://marketrodeo.com/asset/OKTA) | Okta, Inc. | 184.50 | 188.12 | -3.62 | -1.92% |

Source: [Market Extended Hours](https://marketrodeo.com/market-extended-hours)

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