Search
Enter a search term.

File a claim

Need to file an insurance claim? We’ll make the process as supportive, simple and swift as possible.

Action Teams

If you want to make an impact in your community but aren't sure where to begin, we're here to help.

Contact support

Can’t find what you’re looking for? Need to discuss a complex question? Let us know—we’re happy to help.
Use the search bar above to find information throughout our website. Or choose a topic you want to learn more about.

MKS Inc. - Common Stock (NQ:MKSI)

242.06 -2.62 (-1.07%)
Streaming Delayed Price Updated: 11:49 AM EST, Feb 27, 2026 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Feb 26, 2026 255.01 256.77 238.88 244.68 2,139,536 -11.23(-4.39%)
Feb 25, 2026 256.68 258.86 252.33 255.91 1,097,441 +4.50(+1.79%)
Feb 24, 2026 255.00 258.00 249.06 251.41 1,359,126 -2.30(-0.91%)
Feb 23, 2026 258.98 260.68 248.62 253.71 894,664 -5.56(-2.14%)
Feb 20, 2026 247.55 263.36 247.00 259.27 1,958,514 +10.19(+4.09%)
Feb 19, 2026 251.86 254.76 245.15 249.08 1,447,439 -1.28(-0.51%)
Feb 18, 2026 243.38 261.00 242.20 250.36 3,023,631 -12.58(-4.78%)
Feb 17, 2026 257.68 269.91 253.20 262.94 3,495,947 +2.20(+0.84%)
Feb 13, 2026 249.26 263.90 248.56 260.74 1,663,241 +11.32(+4.54%)
Feb 12, 2026 261.01 264.44 247.50 249.42 1,341,910 -9.63(-3.72%)
Feb 11, 2026 257.90 266.08 252.39 259.05 2,237,713 +6.53(+2.59%)
Feb 10, 2026 258.35 259.70 246.10 252.52 1,641,057 +1.92(+0.77%)
Feb 09, 2026 241.71 251.99 239.35 250.60 1,333,812 +7.64(+3.14%)
Feb 06, 2026 231.91 244.06 231.34 242.96 1,510,410 +16.13(+7.11%)
Feb 05, 2026 216.77 230.36 213.49 226.83 1,785,037 +6.83(+3.10%)
Feb 04, 2026 232.26 237.93 212.91 220.00 2,358,898 -9.58(-4.17%)
Feb 03, 2026 239.76 241.18 225.82 229.58 1,924,653 -3.99(-1.71%)
Feb 02, 2026 231.71 242.18 228.00 233.57 3,561,075 -1.84(-0.78%)
Jan 30, 2026 238.95 245.96 233.09 235.41 1,518,399 -8.47(-3.47%)
Jan 29, 2026 238.64 246.35 235.86 243.88 2,638,109 +7.83(+3.32%)
Jan 28, 2026 233.62 239.39 231.34 236.05 2,885,218 +6.45(+2.81%)
Jan 27, 2026 221.16 232.81 220.50 229.60 2,247,045 +10.90(+4.98%)
Jan 26, 2026 217.73 220.49 215.17 218.70 1,048,875 +1.64(+0.76%)
Jan 23, 2026 223.00 223.00 214.08 217.06 1,317,823 -5.94(-2.66%)
Jan 22, 2026 230.33 233.11 216.31 223.00 1,890,001 +2.27(+1.03%)
Jan 21, 2026 215.96 221.07 210.91 220.73 1,957,821 +10.07(+4.78%)
Jan 20, 2026 200.44 212.59 200.00 210.66 1,799,368 +6.67(+3.27%)
Jan 16, 2026 209.37 210.42 200.14 203.99 1,611,992 -1.27(-0.62%)
Jan 15, 2026 205.00 211.08 202.32 205.26 2,022,178 +14.96(+7.86%)
Jan 14, 2026 190.86 192.82 186.58 190.30 845,013 -2.98(-1.54%)
Jan 13, 2026 187.85 193.39 185.00 193.28 1,134,456 +7.36(+3.96%)
Jan 12, 2026 183.40 188.71 183.40 185.92 610,021 -0.16(-0.09%)
Jan 09, 2026 180.68 186.71 180.51 186.08 640,453 +7.10(+3.97%)
Jan 08, 2026 181.00 181.00 174.09 178.98 532,085 -4.24(-2.31%)
Jan 07, 2026 180.31 183.33 179.57 183.22 646,732 -0.28(-0.15%)
Jan 06, 2026 177.34 185.09 177.34 183.50 1,045,974 +7.31(+4.15%)
Jan 05, 2026 172.05 176.37 170.76 176.19 1,062,487 +7.83(+4.65%)
Jan 02, 2026 164.54 169.54 164.54 168.36 881,590 +8.56(+5.36%)
Dec 31, 2025 162.11 162.43 159.56 159.80 536,137 -2.02(-1.25%)
Dec 30, 2025 163.15 163.84 161.60 161.82 417,282 -0.99(-0.61%)
Dec 29, 2025 162.04 163.70 160.74 162.81 332,856 -1.38(-0.84%)
Dec 26, 2025 164.45 164.87 162.68 164.19 285,211 +0.79(+0.48%)
Dec 24, 2025 163.06 164.40 161.13 163.40 197,067 +0.48(+0.29%)
Dec 23, 2025 160.30 164.03 160.00 162.92 850,574 +0.93(+0.57%)
Dec 22, 2025 162.49 163.50 160.02 161.99 697,586 +2.43(+1.52%)
Dec 19, 2025 157.61 161.08 157.61 159.56 1,210,448 +2.55(+1.62%)
Dec 18, 2025 155.36 158.28 153.55 157.01 1,282,787 +8.31(+5.59%)
Dec 17, 2025 157.67 158.25 146.90 148.70 1,313,523 -7.55(-4.83%)
Dec 16, 2025 159.62 160.78 154.19 156.25 859,812 -3.06(-1.92%)
Dec 15, 2025 159.26 160.55 156.93 159.31 1,005,640 +3.54(+2.27%)
Dec 12, 2025 164.37 165.89 153.12 155.77 1,442,018 -11.03(-6.61%)
Dec 11, 2025 166.49 168.49 163.00 166.80 716,838 -1.08(-0.64%)
Dec 10, 2025 165.05 170.37 164.83 167.88 929,198 +2.69(+1.63%)
Dec 09, 2025 164.15 166.95 162.65 165.19 947,039 +0.79(+0.48%)
Dec 08, 2025 164.82 167.27 162.78 164.40 667,925 +1.46(+0.90%)
Dec 05, 2025 165.00 165.95 162.15 162.94 809,059 -0.41(-0.25%)
Dec 04, 2025 161.44 164.06 160.56 163.35 843,624 -0.05(-0.03%)
Dec 03, 2025 161.25 164.79 158.88 163.40 877,773 +2.43(+1.51%)
Dec 02, 2025 158.81 162.85 156.87 160.97 1,005,641 +5.03(+3.23%)
Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the Privacy Policy and Terms Of Service.