SNPS: Synopsys, Inc. Historical Data
2021 Historical Chart
202620252024202320222021202020192018201720162015201420132012201120102009200820072006200520042003200220012000199919981997199619951994199319921991199019891988
Average
OPEN 287.6776
CLOSE 287.6629
Low
LOW 217.69
High
HIGH 377.6
| DATE | OPEN | HIGH | LOW | CLOSE |
|---|---|---|---|---|
| 01/04/2021 | 260 | 263 | 251.35 | 254.7 |
| 01/05/2021 | 254.76 | 259.51 | 253.79 | 258.89 |
| 01/06/2021 | 253.29 | 255.0375 | 249.26 | 249.7 |
| 01/07/2021 | 252.68 | 259.44 | 252.23 | 258.84 |
| 01/08/2021 | 259.99 | 264.33 | 259.29 | 262.8 |
| 01/11/2021 | 258.16 | 264.62 | 258.16 | 260.43 |
| 01/12/2021 | 261.48 | 261.84 | 255.82 | 258.58 |
| 01/13/2021 | 258.95 | 259.88 | 253.46 | 257.14 |
| 01/14/2021 | 257.12 | 260.48 | 257 | 257.91 |
| 01/15/2021 | 258.68 | 260.8575 | 255 | 258.92 |
| 01/19/2021 | 261.66 | 268.64 | 261.1 | 268.2 |
| 01/20/2021 | 270.83 | 280.11 | 270.83 | 273.43 |
| 01/21/2021 | 276.2 | 276.2 | 271.265 | 272.87 |
| 01/22/2021 | 273.23 | 277.22 | 269.75 | 270.14 |
| 01/25/2021 | 273.25 | 274.49 | 265.035 | 269.63 |
| 01/26/2021 | 269.83 | 270.17 | 265.31 | 266.09 |
| 01/27/2021 | 262.59 | 266.51 | 252.1 | 254.53 |
| 01/28/2021 | 257.5 | 264.18 | 256.025 | 259.16 |
| 01/29/2021 | 257.075 | 260.61 | 253.72 | 255.45 |
| 02/01/2021 | 259.9602 | 264.82 | 257.41 | 263.57 |
| 02/02/2021 | 264.01 | 270.16 | 264.01 | 269.76 |
| 02/03/2021 | 270 | 270.37 | 263.52 | 265.21 |
| 02/04/2021 | 266.12 | 270.27 | 264.72 | 270.09 |
| 02/05/2021 | 271.86 | 276.97 | 271.61 | 272.92 |
| 02/08/2021 | 275.3 | 278.39 | 274.19 | 276.48 |
| 02/09/2021 | 276.48 | 279.93 | 275.41 | 278.16 |
| 02/10/2021 | 278.03 | 280.236 | 275.5 | 276.87 |
| 02/11/2021 | 279.08 | 287.11 | 278.38 | 286.7 |
| 02/12/2021 | 286.71 | 293.31 | 285.09 | 292.09 |
| 02/16/2021 | 299.62 | 300.91 | 289.965 | 290.67 |
| 02/17/2021 | 286.91 | 287.94 | 278.86 | 283.76 |
| 02/18/2021 | 278.1 | 279.06 | 269.285 | 270.95 |
| 02/19/2021 | 272.61 | 274.8319 | 267.35 | 268.07 |
| 02/22/2021 | 265.83 | 266.8 | 253.87 | 254.69 |
| 02/23/2021 | 251.74 | 254.67 | 246.09 | 253.21 |
| 02/24/2021 | 248.89 | 260.89 | 247 | 260.68 |
| 02/25/2021 | 258.85 | 259.73 | 242.1276 | 244.09 |
| 02/26/2021 | 246.97 | 250.1236 | 243.09 | 245.21 |
| 03/01/2021 | 249.34 | 254.31 | 248.34 | 254.17 |
| 03/02/2021 | 256 | 257.23 | 246.2001 | 247.87 |
| 03/03/2021 | 245.74 | 246.035 | 235.945 | 236.93 |
| 03/04/2021 | 235.61 | 238 | 225.55 | 229.8 |
| 03/05/2021 | 230.1 | 231.63 | 217.8154 | 227.8 |
| 03/08/2021 | 226.63 | 226.77 | 217.69 | 218.49 |
| 03/09/2021 | 226.29 | 232.9449 | 226.135 | 228.4 |
| 03/10/2021 | 231.38 | 237.9145 | 228.1 | 228.84 |
| 03/11/2021 | 234.5 | 237.93 | 233.18 | 234.26 |
| 03/12/2021 | 230.77 | 230.84 | 226.8 | 229.45 |
| 03/15/2021 | 229.48 | 235 | 228.02 | 234.87 |
| 03/16/2021 | 239.75 | 239.75 | 232.41 | 234.05 |
| 03/17/2021 | 230.93 | 237.35 | 228.23 | 235.61 |
| 03/18/2021 | 231.415 | 233.44 | 227.15 | 227.39 |
| 03/19/2021 | 227.43 | 230.78 | 225.58 | 227.86 |
| 03/22/2021 | 230.78 | 237.19 | 230.78 | 234.43 |
| 03/23/2021 | 235.5 | 238.335 | 234.08 | 235.13 |
| 03/24/2021 | 237.3 | 238.82 | 233.01 | 233.05 |
| 03/25/2021 | 230.865 | 232.7 | 226.7 | 231.67 |
| 03/26/2021 | 231.22 | 243.23 | 229.365 | 242.75 |
| 03/29/2021 | 241.72 | 243.15 | 237.605 | 240.46 |
| 03/30/2021 | 237.68 | 240.465 | 233.21 | 239.6 |
| 03/31/2021 | 241.96 | 249.28 | 241.78 | 247.78 |
| 04/01/2021 | 251.79 | 257.4354 | 250.08 | 254.23 |
| 04/05/2021 | 255.18 | 260.43 | 255.18 | 260.11 |
| 04/06/2021 | 260.54 | 261.5 | 256.68 | 257.36 |
| 04/07/2021 | 257.62 | 257.66 | 254.6 | 257 |
| 04/08/2021 | 261.2 | 263.33 | 258.84 | 261.01 |
| 04/09/2021 | 259.85 | 262.58 | 258.34 | 261.85 |
| 04/12/2021 | 259.66 | 260.325 | 257.03 | 258.05 |
| 04/13/2021 | 261.1 | 263.7 | 259.55 | 261.93 |
| 04/14/2021 | 262.1 | 264.31 | 257.63 | 258.59 |
| 04/15/2021 | 262.32 | 263.85 | 260.09 | 262.13 |
| 04/16/2021 | 261.89 | 262.02 | 257.71 | 260.77 |
| 04/19/2021 | 258.62 | 258.855 | 247.4 | 250.64 |
| 04/20/2021 | 249.59 | 252.29 | 247.67 | 250.17 |
| 04/21/2021 | 250.07 | 253.46 | 250 | 252.56 |
| 04/22/2021 | 250.72 | 251.865 | 246.42 | 248.21 |
| 04/23/2021 | 249.11 | 252.31 | 248.51 | 251.45 |
| 04/26/2021 | 252.64 | 256.94 | 249.915 | 256.88 |
| 04/27/2021 | 254.73 | 256.86 | 249.03 | 251.7 |
| 04/28/2021 | 250.1 | 252.5899 | 247.41 | 251.37 |
| 04/29/2021 | 254.39 | 254.94 | 249.58 | 252.51 |
| 04/30/2021 | 250.38 | 252.47 | 246 | 247.06 |
| 05/03/2021 | 248.91 | 249.83 | 243.98 | 244.81 |
| 05/04/2021 | 241.22 | 242.33 | 234.555 | 237.07 |
| 05/05/2021 | 240.69 | 241.82 | 236.59 | 237.46 |
| 05/06/2021 | 235.79 | 239.08 | 232.75 | 237.46 |
| 05/07/2021 | 240.23 | 245.22 | 239.62 | 241.84 |
| 05/10/2021 | 239.88 | 239.88 | 230.71 | 232.39 |
| 05/11/2021 | 228.28 | 236.4 | 225.02 | 234.82 |
| 05/12/2021 | 231.52 | 235.19 | 227.8 | 228.54 |
| 05/13/2021 | 229.42 | 233.585 | 228.6 | 230.86 |
| 05/14/2021 | 234.87 | 240.76 | 232.84 | 239.7 |
| 05/17/2021 | 236.5 | 238.9 | 233.5 | 236 |
| 05/18/2021 | 237.33 | 239.97 | 234.63 | 235.03 |
| 05/19/2021 | 229.73 | 237.74 | 229.04 | 237.36 |
| 05/20/2021 | 238.5 | 246.38 | 238.5 | 244.71 |
| 05/21/2021 | 247.01 | 248.29 | 240.76 | 242 |
| 05/24/2021 | 245 | 249.58 | 244 | 248.58 |
| 05/25/2021 | 249.78 | 256.06 | 249.05 | 255.83 |
| 05/26/2021 | 257.99 | 259.13 | 253.25 | 254.28 |
| 05/27/2021 | 253.87 | 256.17 | 251.75 | 254.62 |
| 05/28/2021 | 256.86 | 257.53 | 253.56 | 254.34 |
| 06/01/2021 | 253.92 | 255.81 | 250.81 | 253.82 |
| 06/02/2021 | 255.36 | 256.85 | 252.24 | 253.05 |
| 06/03/2021 | 249.51 | 252.6 | 247.87 | 250.59 |
| 06/04/2021 | 251.95 | 256.25 | 251.86 | 255.88 |
| 06/07/2021 | 255.11 | 255.25 | 250.76 | 252.59 |
| 06/08/2021 | 256.3 | 256.91 | 254.45 | 254.99 |
| 06/09/2021 | 256.53 | 258.57 | 255.12 | 256.06 |
| 06/10/2021 | 256.37 | 262.42 | 255.3 | 262.07 |
| 06/11/2021 | 261.62 | 264 | 260.86 | 263.07 |
| 06/14/2021 | 263.14 | 266.5 | 261.95 | 266.49 |
| 06/15/2021 | 266.49 | 267.22 | 263.73 | 264.09 |
| 06/16/2021 | 264.4 | 266.42 | 258.175 | 261.41 |
| 06/17/2021 | 261.3 | 266.62 | 257.68 | 265.14 |
| 06/18/2021 | 266.32 | 268.51 | 263.36 | 265.86 |
| 06/21/2021 | 265.29 | 267.39 | 262.58 | 264.8 |
| 06/22/2021 | 265.13 | 268.91 | 264.32 | 268.46 |
| 06/23/2021 | 268.61 | 270.58 | 267.505 | 268.86 |
| 06/24/2021 | 272.2 | 274.31 | 271.52 | 273.8 |
| 06/25/2021 | 273.45 | 275.29 | 267.54 | 268.97 |
| 06/28/2021 | 270.95 | 274.79 | 270.19 | 274.03 |
| 06/29/2021 | 271.58 | 276.28 | 270.68 | 276.18 |
| 06/30/2021 | 276.24 | 277.53 | 274.02 | 275.79 |
| 07/01/2021 | 276.61 | 278.1 | 274.89 | 277.11 |
| 07/02/2021 | 279 | 280.96 | 278.89 | 279.16 |
| 07/06/2021 | 279.95 | 281.19 | 275.95 | 279.29 |
| 07/07/2021 | 281.29 | 282.465 | 276.82 | 279.86 |
| 07/08/2021 | 276.66 | 280.03 | 275.36 | 278.86 |
| 07/09/2021 | 278.93 | 281.34 | 276.3274 | 280.75 |
| 07/12/2021 | 282.03 | 283.09 | 277.74 | 278.56 |
| 07/13/2021 | 278.5 | 279.54 | 276.97 | 278.09 |
| 07/14/2021 | 279.72 | 281.12 | 277.64 | 279.08 |
| 07/15/2021 | 280.06 | 280.06 | 276.19 | 277.68 |
| 07/16/2021 | 277.5 | 279.77 | 276.2 | 276.56 |
| 07/19/2021 | 273.88 | 275.06 | 272.18 | 274.48 |
| 07/20/2021 | 275.25 | 279.62 | 273.28 | 277.89 |
| 07/21/2021 | 277.73 | 278.26 | 274.88 | 278.22 |
| 07/22/2021 | 278.9 | 282.22 | 278.055 | 281.6 |
| 07/23/2021 | 282.94 | 286.11 | 281.49 | 285.07 |
| 07/26/2021 | 284.35 | 286.03 | 282.91 | 283.89 |
| 07/27/2021 | 283.95 | 284.11 | 277.22 | 281.16 |
| 07/28/2021 | 282.37 | 284.49 | 281.84 | 283.69 |
| 07/29/2021 | 283.52 | 287.34 | 283.5 | 285.53 |
| 07/30/2021 | 284.08 | 288.35 | 283.56 | 287.99 |
| 08/02/2021 | 289.82 | 290.9 | 286.445 | 287.61 |
| 08/03/2021 | 288.2 | 290.237 | 286.01 | 289.2 |
| 08/04/2021 | 289.78 | 292.54 | 287.93 | 291.49 |
| 08/05/2021 | 292.09 | 293.37 | 290.25 | 293.2 |
| 08/06/2021 | 292.33 | 293.47 | 289.6 | 292.43 |
| 08/09/2021 | 293.79 | 293.93 | 290.71 | 291.4 |
| 08/10/2021 | 292.82 | 293.385 | 286.635 | 288.25 |
| 08/11/2021 | 290.04 | 290.78 | 287.85 | 288.95 |
| 08/12/2021 | 288.89 | 292.7 | 287.63 | 292.19 |
| 08/13/2021 | 292.56 | 295.75 | 291.62 | 293.12 |
| 08/16/2021 | 292.49 | 294.59 | 290.77 | 294.42 |
| 08/17/2021 | 292.05 | 293.75 | 288.12 | 291.62 |
| 08/18/2021 | 288.95 | 294.5 | 288.95 | 290.63 |
| 08/19/2021 | 302.6 | 317.96 | 302.11 | 315.99 |
| 08/20/2021 | 315.34 | 317.67 | 310.535 | 316.88 |
| 08/23/2021 | 316.43 | 321.62 | 315.06 | 320.92 |
| 08/24/2021 | 322.21 | 325.08 | 321.17 | 324.95 |
| 08/25/2021 | 324.35 | 327.58 | 323.865 | 325.01 |
| 08/26/2021 | 324.77 | 327.615 | 322.88 | 326.51 |
| 08/27/2021 | 327 | 333.46 | 327 | 331.81 |
| 08/30/2021 | 331.94 | 334.7724 | 331.94 | 334.28 |
| 08/31/2021 | 335.01 | 335.01 | 330.805 | 332.24 |
| 09/01/2021 | 331.69 | 335 | 331.46 | 333.63 |
| 09/02/2021 | 334.92 | 338.12 | 334.53 | 337.74 |
| 09/03/2021 | 337.04 | 340.66 | 335.9246 | 336.64 |
| 09/07/2021 | 336.5 | 338 | 331.77 | 336.32 |
| 09/08/2021 | 335.8 | 338.68 | 333.86 | 336.59 |
| 09/09/2021 | 336.39 | 336.81 | 332.6 | 333.55 |
| 09/10/2021 | 335.58 | 336.78 | 332.08 | 332.49 |
| 09/13/2021 | 334.49 | 336.525 | 327.52 | 331.59 |
| 09/14/2021 | 332.75 | 334.07 | 330.4 | 332.59 |
| 09/15/2021 | 333 | 336.6375 | 331.74 | 336.09 |
| 09/16/2021 | 335.5 | 336.85 | 333.2 | 335.38 |
| 09/17/2021 | 329.06 | 331.325 | 319.8313 | 325.54 |
| 09/20/2021 | 321.67 | 324 | 317.44 | 321.3 |
| 09/21/2021 | 323.36 | 323.61 | 317.7 | 317.9 |
| 09/22/2021 | 319 | 321.92 | 314.03 | 320.52 |
| 09/23/2021 | 322.46 | 324.79 | 320.47 | 322.88 |
| 09/24/2021 | 320.59 | 322.59 | 318.19 | 321.94 |
| 09/27/2021 | 318.07 | 318.945 | 312.38 | 313.4 |
| 09/28/2021 | 307.36 | 308.96 | 299.64 | 301.93 |
| 09/29/2021 | 303.22 | 305.59 | 301.15 | 302.62 |
| 09/30/2021 | 305 | 306.73 | 298.31 | 299.41 |
| 10/01/2021 | 299.41 | 303.95 | 295.85 | 302.49 |
| 10/04/2021 | 299.45 | 300.35 | 287.02 | 289.25 |
| 10/05/2021 | 291.31 | 295.34 | 289.36 | 293.35 |
| 10/06/2021 | 290 | 294.83 | 288.8201 | 294.57 |
| 10/07/2021 | 298.24 | 302.1 | 297.3 | 298.37 |
| 10/08/2021 | 299.15 | 299.29 | 291.01 | 291.66 |
| 10/11/2021 | 290.63 | 293.7578 | 288.53 | 288.74 |
| 10/12/2021 | 291.35 | 295 | 290.46 | 292.04 |
| 10/13/2021 | 295.8 | 299.48 | 295.39 | 296.3 |
| 10/14/2021 | 301.13 | 306.23 | 300.54 | 304.83 |
| 10/15/2021 | 305.63 | 306.66 | 304.1422 | 306.26 |
| 10/18/2021 | 305.2 | 307.46 | 303.9 | 307.22 |
| 10/19/2021 | 308.31 | 312.02 | 307.25 | 311 |
| 10/20/2021 | 314 | 316.44 | 312.68 | 315.5 |
| 10/21/2021 | 315.7 | 322.215 | 314.21 | 321.01 |
| 10/22/2021 | 322.59 | 326.94 | 320.5 | 321.12 |
| 10/25/2021 | 321.5 | 325.42 | 321.13 | 324 |
| 10/26/2021 | 326 | 332.4 | 325.55 | 328.03 |
| 10/27/2021 | 327.47 | 328.56 | 318.86 | 319.13 |
| 10/28/2021 | 320.55 | 327.08 | 320.55 | 326.78 |
| 10/29/2021 | 325.63 | 333.64 | 325.39 | 333.18 |
| 11/01/2021 | 333.45 | 335.73 | 329.3 | 329.84 |
| 11/02/2021 | 330.91 | 334.6 | 329.83 | 333.19 |
| 11/03/2021 | 333.3 | 334.04 | 328.27 | 333.41 |
| 11/04/2021 | 333.84 | 341.85 | 331.3794 | 341.72 |
| 11/05/2021 | 343.37 | 345.12 | 340.5125 | 340.75 |
| 11/08/2021 | 341.74 | 344.12 | 338.61 | 342.91 |
| 11/09/2021 | 343.48 | 348.39 | 341.91 | 348.26 |
| 11/10/2021 | 347.03 | 348.85 | 337.02 | 337.66 |
| 11/11/2021 | 341.18 | 344.02 | 339.31 | 340.36 |
| 11/12/2021 | 341.21 | 347.09 | 340.34 | 347.01 |
| 11/15/2021 | 349.36 | 349.36 | 343.32 | 345.75 |
| 11/16/2021 | 344.93 | 354.63 | 344.48 | 353.46 |
| 11/17/2021 | 355 | 356.04 | 350.67 | 353.92 |
| 11/18/2021 | 355 | 355.01 | 350.22 | 352.09 |
| 11/19/2021 | 355.25 | 359.64 | 354.95 | 357.95 |
| 11/22/2021 | 360 | 361.22 | 347.54 | 347.97 |
| 11/23/2021 | 346.77 | 351.87 | 339 | 344.66 |
| 11/24/2021 | 341.23 | 349.65 | 337.02 | 349.21 |
| 11/26/2021 | 348.59 | 353.87 | 340.12 | 342.16 |
| 11/29/2021 | 349.75 | 357.575 | 346.575 | 355.87 |
| 11/30/2021 | 355.99 | 355.99 | 340.51 | 341 |
| 12/01/2021 | 344.74 | 348.495 | 334.1 | 334.75 |
| 12/02/2021 | 354.8 | 365.3824 | 345.1 | 349.67 |
| 12/03/2021 | 350.2 | 352.1325 | 339.0961 | 344.56 |
| 12/06/2021 | 343.78 | 346.47 | 334.11 | 345.45 |
| 12/07/2021 | 352.16 | 359.64 | 352.01 | 356.2 |
| 12/08/2021 | 357.44 | 365.16 | 353.2 | 364.36 |
| 12/09/2021 | 361.55 | 364.61 | 354.26 | 354.48 |
| 12/10/2021 | 358.68 | 362.78 | 355.76 | 362.34 |
| 12/13/2021 | 362.59 | 365.18 | 360.57 | 362.23 |
| 12/14/2021 | 354.97 | 357.88 | 341.93 | 345.93 |
| 12/15/2021 | 347.02 | 362 | 345.87 | 361.3 |
| 12/16/2021 | 363.08 | 365.84 | 351.8 | 352.92 |
| 12/17/2021 | 346.7203 | 355 | 342.2 | 348.04 |
| 12/20/2021 | 341.98 | 346.93 | 340 | 346.11 |
| 12/21/2021 | 349.57 | 359.75 | 344.57 | 359.07 |
| 12/22/2021 | 359.07 | 365.33 | 358.035 | 364.83 |
| 12/23/2021 | 364.37 | 368.89 | 363.745 | 366.15 |
| 12/27/2021 | 368.37 | 375.72 | 368.36 | 375.59 |
| 12/28/2021 | 376.92 | 377.6 | 369.98 | 372.15 |
| 12/29/2021 | 372.05 | 374.48 | 368.37 | 373.44 |
| 12/30/2021 | 374.16 | 375 | 370.19 | 370.81 |
| 12/31/2021 | 370.48 | 370.48 | 367.03 | 368.5 |