monitor for trading - ASUS ROG Swift OLED PG27UCDM
ASUS ROG Swift OLED PG27UCDM, a top pick for monitor for trading

If you are shopping for the monitor for trading, the choice is wider than ever. This guide narrows it to 8 monitors worth a closer look, from solid value picks to premium models.

We compared 8 monitors from ASUS, Samsung, LG and GIGABYTE using the details on their Amazon listings. For more ideas, see our monitor for cad design and 27 inch PC monitors guides.

Where a detail such as HDMI 2.1 or USB-C is not clear on the listing, we say to check it before you buy. We do not list prices because they change often.

Top 3 Best Monitor for Trading at a Glance

Best Overall
ASUS ROG Swift OLED PG27UCDM
ASUS ROG Swift OLED PG27UCDM
• 27-inch 4K UHD QD-OLED display
• 240Hz refresh rate
Check Price on Amazon
Runner-Up
Samsung Odyssey OLED G8 27"
Samsung Odyssey OLED G8 27″
• 27-inch 4K UHD QD-OLED display
• 240Hz refresh rate, 0.03ms response
• FreeSync
Check Price on Amazon
Also Great
LG UltraGear OLED 32GX870A-B
LG UltraGear OLED 32GX870A-B
• 32-inch 4K UHD OLED display
• 240Hz refresh rate, 0.03ms response
• FreeSync Premium Pro
Check Price on Amazon

Best Monitor for Trading in 2027

Here are all 8 monitors side by side, so you can compare size, resolution and refresh rate.

#MonitorSize / ResolutionRefreshPanel / NotesCategory
1ASUS ROG Swift OLED PG27UCDM27″ 4K QD-OLED240HzQD-OLEDBest Overall
2Samsung Odyssey OLED G8 27″27″ 4K QD-OLED240HzQD-OLEDRunner-Up
3LG UltraGear OLED 32GX870A-B32″ 4K OLED240HzOLEDAlso Great
4GIGABYTE GO27Q24G OLED27″ 1440p OLED240HzOLEDSolid Choice
5Sceptre E255B-FWD24024.5″240HzFreeSync PremiumStrong Option
6LG 27US500-W27″ 4K IPSCheck listingIPSWorth a Look
7ASUS TUF Gaming VG27AQ3A27″ 1440p180HzG-SyncGood Alternative
8ViewSonic VX2728J-2K27″ 1440p IPS180HzIPSAnother Option
1
Best Seller

ASUS ROG PG27UCDM 27 Inch 4K 240Hz OLED Gaming Monitor QD-OLED

In Stock
9.7 /10
ACMS Score
ACMS Score is calculated based on product ratings, reviews, and sales performance to help you make informed purchasing decisions.
Updated: Th11 11, 2026
Last update on Th11 11, 2026 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Creators API.
2
-41%
LG 32GX870A-B 32-inch Ultragear 4K UHD (3840 x 2160) OLED Gaming Monitor, Dual-Mode, 240Hz, 0.03ms, NVIDIA, AMD FreeSync Premium Pro, VESA DisplayHDR True Black 400, USB Type-C, DP2.1
Editor's Pick

LG 32GX870A-B 32-inch Ultragear 4K UHD (3840 x 2160) OLED Gaming Monitor, Dual-Mode, 240Hz, 0.03ms, NVIDIA, AMD FreeSync Premium Pro, VESA DisplayHDR True Black 400, USB Type-C, DP2.1

In Stock
9.6 /10
ACMS Score
ACMS Score is calculated based on product ratings, reviews, and sales performance to help you make informed purchasing decisions.
Updated: Th11 11, 2026
Last update on Th11 11, 2026 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Creators API.
$1,399.99 Save $580.00
$819.99
3
Prime Limited Time

GIGABYTE GO27Q24G 27" W-OLED 240Hz QHD Gaming Monitor

GIGABYTE
In Stock
9.6 /10
ACMS Score
ACMS Score is calculated based on product ratings, reviews, and sales performance to help you make informed purchasing decisions.
Updated: Th11 11, 2026
Last update on Th11 11, 2026 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Creators API.
4
Prime Top Rated

New! Sceptre 24.5-inch Gaming Monitor 240Hz 1ms DisplayPort x2 HDMI x2 100% sRGB AMD FreeSync Premium Build-in Speakers, Machine Black 2026 (E255B-FWD240 Series)

SceptreInc
In Stock
9.7 /10
ACMS Score
ACMS Score is calculated based on product ratings, reviews, and sales performance to help you make informed purchasing decisions.
Updated: Th11 11, 2026
Last update on Th11 11, 2026 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Creators API.
5
-10%
LG 27US500-W Ultrafine Monitor 27-Inch 4K UHD (3840x2160) HDR10 IPS Borderless Design Reader Mode Flicker Safe Switch App HDMI DisplayPort - White

LG 27US500-W Ultrafine Monitor 27-Inch 4K UHD (3840x2160) HDR10 IPS Borderless Design Reader Mode Flicker Safe Switch App HDMI DisplayPort - White

In Stock
9.6 /10
ACMS Score
ACMS Score is calculated based on product ratings, reviews, and sales performance to help you make informed purchasing decisions.
Updated: Th11 12, 2026
Last update on Th11 12, 2026 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Creators API.
$249.99 Save $25.00
$224.99

1. ASUS ROG Swift OLED PG27UCDM – Best Overall

ASUS ROG Swift OLED PG27UCDM
Best Overall
• 27-inch 4K UHD QD-OLED display
• 240Hz refresh rate
Check Price on Amazon
Pros
✓ Sharp 4K picture at 27 inches
✓ 240Hz keeps motion smooth
✓ Perfect blacks and very fast pixel response
✓ 4.5 average rating from 233 Amazon ratings
Cons
✗ Burn-in is possible with static images
✗ HDMI version not stated in the title, so check the listing for console use

On paper, the ASUS ROG Swift OLED PG27UCDM is a 27-inch 4K UHD monitor with a 240Hz refresh rate, using a QD-OLED panel.

OLED is the main reason to look at this one: each pixel lights itself, so blacks are truly black and motion looks clean at high refresh rates. OLED gives per-pixel contrast and very fast response, but static HUD elements can raise burn-in risk over time, so vary your content and use the screen-saver and pixel-refresh features.

Amazon owners rate it 4.5 out of 5 across 233 ratings, so there is plenty of real-world feedback to read before you buy. The title does not state the HDMI version, so check the listing before assuming 4K at high refresh rates on a console.

Best for: players who want deep blacks and very fast response.

May not fit if: you leave static windows on screen for hours or play mostly in a bright room.

Check Price on Amazon

2. Samsung Odyssey OLED G8 27″ – Runner-Up

Samsung Odyssey OLED G8 27"
Runner-Up
• 27-inch 4K UHD QD-OLED display
• 240Hz refresh rate, 0.03ms response
• FreeSync
Check Price on Amazon
Pros
✓ Sharp 4K picture at 27 inches
✓ 240Hz keeps motion smooth
✓ Perfect blacks and very fast pixel response
✓ FreeSync support
Cons
✗ Burn-in is possible with static images
✗ HDMI version not stated in the title, so check the listing for console use

On paper, the Samsung Odyssey OLED G8 27″ is a 27-inch 4K UHD monitor with a 240Hz refresh rate, using a QD-OLED panel. Adaptive sync comes from FreeSync. The listing quotes a 0.03ms response time. Other features mentioned in the listing include HDR HDR support.

OLED is the main reason to look at this one: each pixel lights itself, so blacks are truly black and motion looks clean at high refresh rates. We do not quote prices because they change daily, so use the Check Price button to see today’s Amazon price and whether it is currently discounted. OLED gives per-pixel contrast and very fast response, but static HUD elements can raise burn-in risk over time, so vary your content and use the screen-saver and pixel-refresh features.

Amazon owners rate it 4 out of 5 across 296 ratings, so there is plenty of real-world feedback to read before you buy. The title does not state the HDMI version, so check the listing before assuming 4K at high refresh rates on a console.

Best for: players who want deep blacks and very fast response.

May not fit if: you leave static windows on screen for hours or play mostly in a bright room.

Check Price on Amazon

3. LG UltraGear OLED 32GX870A-B – Also Great

LG UltraGear OLED 32GX870A-B
Also Great
• 32-inch 4K UHD OLED display
• 240Hz refresh rate, 0.03ms response
• FreeSync Premium Pro
• USB-C input
Check Price on Amazon
Pros
✓ Sharp 4K picture at 32 inches
✓ 240Hz keeps motion smooth
✓ Perfect blacks and very fast pixel response
✓ FreeSync Premium Pro support
Cons
✗ Burn-in is possible with static images
✗ HDMI version not stated in the title, so check the listing for console use
✗ Few Amazon ratings so far

On paper, the LG UltraGear OLED 32GX870A-B is a 32-inch 4K UHD monitor with a 240Hz refresh rate, using an OLED panel. Adaptive sync comes from FreeSync Premium Pro. The listing quotes a 0.03ms response time. Other features mentioned in the listing include HDR HDR support and USB-C connectivity.

OLED is the main reason to look at this one: each pixel lights itself, so blacks are truly black and motion looks clean at high refresh rates. We do not quote prices because they change daily, so use the Check Price button to see today’s Amazon price and whether it is currently discounted. OLED gives per-pixel contrast and very fast response, but static HUD elements can raise burn-in risk over time, so vary your content and use the screen-saver and pixel-refresh features.

It has few ratings at the moment, so treat it as a promising option rather than a proven favourite and read the latest reviews first. The title does not state the HDMI version, so check the listing before assuming 4K at high refresh rates on a console.

Best for: players who want deep blacks and very fast response.

May not fit if: you leave static windows on screen for hours or play mostly in a bright room.

Check Price on Amazon

4. GIGABYTE GO27Q24G OLED – Solid Choice

GIGABYTE GO27Q24G OLED
Solid Choice
• 27-inch 1440p QHD OLED display
• 240Hz refresh rate, 0.03ms response
• G-Sync Compatible
• USB-C input
Check Price on Amazon
Pros
✓ 1440p gives a sharp picture without the cost of 4K
✓ 240Hz keeps motion smooth
✓ Perfect blacks and very fast pixel response
✓ G-Sync Compatible support
Cons
✗ Burn-in is possible with static images
✗ Confirm ports and stand adjustments on the listing

GIGABYTE GO27Q24G OLED pairs a 27-inch 1440p QHD screen with a 240Hz refresh rate and an OLED panel. Adaptive sync comes from G-Sync Compatible. The listing quotes a 0.03ms response time. Other features mentioned in the listing include USB-C connectivity.

OLED is the main reason to look at this one: each pixel lights itself, so blacks are truly black and motion looks clean at high refresh rates. We do not quote prices because they change daily, so use the Check Price button to see today’s Amazon price and whether it is currently discounted. OLED gives per-pixel contrast and very fast response, but static HUD elements can raise burn-in risk over time, so vary your content and use the screen-saver and pixel-refresh features.

Amazon owners rate it 4.4 out of 5 across 92 ratings, so there is plenty of real-world feedback to read before you buy.

Best for: players who want deep blacks and very fast response.

May not fit if: you leave static windows on screen for hours or play mostly in a bright room.

Check Price on Amazon

5. Sceptre E255B-FWD240 – Strong Option

Sceptre E255B-FWD240
Strong Option
• 24.5-inch display
• 240Hz refresh rate, 1ms response
• FreeSync Premium
• Built-in speakers
Check Price on Amazon
Pros
✓ 240Hz keeps motion smooth
✓ FreeSync Premium support
✓ Built-in speakers
✓ 4.5 average rating from 341 Amazon ratings
Cons
✗ Check the listing for ports and stand details
✗ Confirm ports and stand adjustments on the listing

Sceptre E255B-FWD240 pairs a 24.5-inch screen with a 240Hz refresh rate. Adaptive sync comes from FreeSync Premium. The listing quotes a 1ms response time. Other features mentioned in the listing include built-in speakers.

For competitive shooters, a refresh rate of 240Hz gives you a clear motion advantage if your PC can push matching frame rates. A 1080p screen is easy to run on almost any graphics card, which makes high frame rates affordable.

Amazon owners rate it 4.5 out of 5 across 341 ratings, so there is plenty of real-world feedback to read before you buy.

Best for: competitive players with a powerful graphics card.

May not fit if: you need a specification that is not listed in the title, so check the product page first.

Check Price on Amazon

6. LG 27US500-W – Worth a Look

LG 27US500-W
Worth a Look
• 27-inch 4K UHD IPS display
• High refresh rate gaming screen
• HDR10 support
• DisplayPort input
Check Price on Amazon
Pros
✓ Sharp 4K picture at 27 inches
✓ 4.4 average rating from 513 Amazon ratings
✓ Wide viewing angles from IPS
Cons
✗ HDMI version not stated in the title, so check the listing for console use
✗ Confirm ports and stand adjustments on the listing

The LG 27US500-W is a 27-inch 4K UHD gaming monitor built around an IPS panel. It offers a high refresh rate. Other features mentioned in the listing include HDR10 HDR support.

It works for office tasks too: 4K gives sharp text for documents and spreadsheets. At 4K, you will want a recent graphics card to hold high frame rates in demanding games, but desktop text and video look very sharp. IPS panels keep colours and brightness consistent from wide angles, which suits shared screens and desk setups.

It holds a 4.4-star average from 513 Amazon ratings, which gives a useful picture of build quality and reliability.

Best for: gamers who want the sharpest picture.

May not fit if: you need HDMI 2.1 confirmed in the title for 4K at 120Hz on a console.

Check Price on Amazon

7. ASUS TUF Gaming VG27AQ3A – Good Alternative

ASUS TUF Gaming VG27AQ3A
Good Alternative
• 27-inch 1440p QHD display
• 180Hz refresh rate
• G-Sync
Check Price on Amazon
Pros
✓ 1440p gives a sharp picture without the cost of 4K
✓ 180Hz keeps motion smooth
✓ G-Sync support
✓ 4.6 average rating from 1,371 Amazon ratings
Cons
✗ Check the listing for ports and stand details
✗ Confirm ports and stand adjustments on the listing

On paper, the ASUS TUF Gaming VG27AQ3A is a 27-inch 1440p QHD monitor with a 180Hz refresh rate. Adaptive sync comes from G-Sync.

We do not quote prices because they change daily, so use the Check Price button to see today’s Amazon price and whether it is currently discounted. A 1440p resolution is the sweet spot for most gaming PCs, since many mid-range graphics cards can drive it at high frame rates.

It holds a 4.6-star average from 1,371 Amazon ratings, which gives a useful picture of build quality and reliability.

Best for: players who want a balanced 1440p screen.

May not fit if: you need a specification that is not listed in the title, so check the product page first.

Check Price on Amazon

8. ViewSonic VX2728J-2K – Another Option

ViewSonic VX2728J-2K
Another Option
• 27-inch 1440p QHD IPS display
• 180Hz refresh rate, 0.5ms response
• G-Sync Compatible
• HDMI 2.1 listed
Check Price on Amazon
Pros
✓ 1440p gives a sharp picture without the cost of 4K
✓ 180Hz keeps motion smooth
✓ G-Sync Compatible support
✓ HDMI 2.1 is listed for console play
Cons
✗ Check the listing for ports and stand details
✗ Confirm the number of HDMI 2.1 ports on the listing

On paper, the ViewSonic VX2728J-2K is a 27-inch 1440p QHD monitor with a 180Hz refresh rate, using an IPS panel. Adaptive sync comes from G-Sync Compatible. The listing quotes a 0.5ms response time. Other features mentioned in the listing include HDR10 HDR support and HDMI 2.1 inputs.

It is listed as G-Sync Compatible, which means NVIDIA graphics cards can use variable refresh rate to remove tearing without a dedicated G-Sync module. A 1440p resolution is the sweet spot for most gaming PCs, since many mid-range graphics cards can drive it at high frame rates. IPS panels keep colours and brightness consistent from wide angles, which suits shared screens and desk setups.

Amazon owners rate it 4 out of 5 across 235 ratings, so there is plenty of real-world feedback to read before you buy.

Best for: players who want a balanced 1440p screen.

May not fit if: you need a specification that is not listed in the title, so check the product page first.

Check Price on Amazon

How to Choose the Monitor for Trading

Resolution and size

Resolution decides how sharp text and games look at a given size. 1440p is a strong balance for most desks, 4K is sharper but needs a stronger graphics card, and 1080p is the cheapest option.

Refresh rate

A higher refresh rate makes motion and scrolling smoother. 144Hz is a good starting point for gaming, and 240Hz or more helps in fast shooters if your graphics card can keep up.

Panel type

IPS gives accurate colour and wide viewing angles, VA gives deeper contrast, and OLED gives near-instant response and perfect blacks. Choose by what you do most.

Ports and connectivity

Check for DisplayPort and HDMI, and for USB-C if you want a single-cable laptop setup. Look at the listing for HDMI 2.1 if you use a console.

Adaptive sync

FreeSync or G-Sync compatible support removes tearing when your frame rate changes. Most modern gaming monitors include one of them.

Monitor for Trading FAQ

What is the best monitor for trading?

It depends on your budget and how you use it. Our top pick for most people is the ASUS ROG Swift OLED PG27UCDM, and the table above helps you compare the others.

Do I need HDMI 2.1?

Only if you want 4K at a high refresh rate from a console or a recent graphics card. Check the listing for the exact port version.

How do I choose the right size?

27 inches is the most popular desk size, 32 inches is more immersive, and ultrawide models suit multitasking. Measure your desk first.

Is a higher refresh rate worth it?

Yes for gaming and general smoothness, but only if your graphics card can reach matching frame rates. For office work, 60Hz is enough.

Final Verdict

For most people, the ASUS ROG Swift OLED PG27UCDM is a strong place to start when looking for the monitor for trading. Compare size, resolution and refresh rate against how you use your screen, and check the listing for the latest details.

For more, see our best budget computer monitors guide and our best portable monitors picks.

About the author: Ethan Carter, founder and lead writer at Gaming Monitor Guru, monitor and gaming gear expert

Written and reviewed by Ethan Carter. Specs are checked against the manufacturer and Amazon listings. See our editorial policy and review methodology. Last reviewed: November 2026.