clear; close all; % First day in the data series corresponds to 11/25/2008 % First column of data contains volume traded, following four columns % contain high, low, open and close prices for the stock. The 6th column % containes the days between the prices in different rows (1 for regular % days of the week, 3 for weekends, 4 for long weekends and 2 for % holidays). The 7th column contains the number of days elapsed since % 11/24/2008. % Use close price for your analysis % Volume(M) High Low Open Close days between prices days elapsed aux=[82.90 16.49 15.28 16.49 15.42 1 1 54.90 16.49 15.17 15.20 16.39 1 2 22.48 16.55 16.16 16.19 16.54 2 4 62.92 16.17 14.93 16.16 14.96 3 7 65.67 15.39 14.75 15.17 15.32 1 8 69.60 16.03 14.86 14.91 16.01 1 9 59.17 16.09 15.02 15.65 15.33 1 10 67.56 16.10 14.72 15.16 15.94 1 11 82.28 17.45 16.45 16.50 17.25 3 14 67.34 17.93 16.75 16.91 17.16 1 15 50.80 17.76 17.08 17.30 17.33 1 16 56.28 17.64 16.83 17.13 16.91 1 17 47.02 17.19 16.51 16.53 16.99 1 18 40.17 17.02 16.51 16.88 16.84 3 21 77.77 17.45 16.69 17.04 17.42 1 22 62.83 17.34 16.71 17.17 16.84 1 23 52.39 16.91 16.44 16.87 16.66 1 24 62.20 16.95 16.60 16.64 16.64 1 25 38.80 16.71 15.99 16.61 16.37 3 28 30.39 16.65 16.07 16.42 16.24 1 29 11.59 16.43 16.21 16.25 16.35 1 30 15.16 16.42 16.09 16.36 16.27 2 32 33.25 16.25 15.73 16.16 16.01 3 35 31.09 16.25 15.94 16.04 16.23 1 36 37.51 16.55 16.12 16.18 16.30 1 37 40.98 17.00 16.25 16.41 16.96 2 39 45.48 17.30 16.75 16.85 17.11 3 42 58.27 17.98 17.26 17.33 17.79 1 43 50.26 17.58 17.11 17.37 17.32 1 44 46.48 17.57 17.00 17.23 17.54 1 45 68.23 17.26 16.61 17.24 16.70 1 46 54.92 16.78 16.03 16.68 16.40 3 49 51.93 16.54 16.11 16.29 16.45 1 50 50.17 16.22 15.60 16.10 15.74 1 51 61.81 15.95 15.19 15.62 15.81 1 52 66.93 16.33 15.50 16.22 15.82 1 53 57.81 15.93 15.01 15.81 15.01 4 57 56.24 15.76 15.05 15.32 15.70 1 58 56.67 15.59 15.00 15.38 15.37 1 59 56.55 16.02 15.00 15.04 15.89 1 60 44.63 16.50 15.78 15.85 16.30 3 63 50.35 17.00 16.29 16.43 16.73 1 64 60.14 17.19 16.69 17.06 16.88 1 65 53.23 16.70 15.80 16.70 15.93 1 66 75.29 16.09 14.91 15.91 14.97 1 67 55.29 15.46 14.83 14.86 15.31 3 70 65.93 15.75 15.01 15.48 15.62 1 71 95.64 16.16 15.38 15.72 15.84 1 72 115.56 16.65 15.45 15.54 16.35 1 73 62.89 17.09 16.21 16.42 17.04 1 74 37.62 17.05 16.62 16.99 16.85 3 77 69.14 16.93 15.92 16.59 16.05 1 78 46.28 16.27 15.85 16.18 16.17 1 79 57.64 16.22 15.63 15.97 16.20 1 80 43.64 16.46 15.95 16.20 16.10 1 81 47.96 15.76 15.28 15.68 15.29 4 85 40.63 15.73 15.15 15.45 15.37 1 86 42.98 15.52 15.01 15.46 15.04 1 87 59.37 15.34 14.88 14.96 15.08 1 88 51.68 15.35 14.31 15.20 14.36 3 91 55.47 15.05 14.38 14.39 14.99 1 92 56.28 15.13 14.37 14.92 14.77 1 93 51.00 15.21 14.49 15.05 14.49 1 94 76.73 14.82 14.30 14.30 14.57 1 95 59.92 14.78 14.27 14.33 14.32 3 98 62.32 14.73 14.36 14.49 14.39 1 99 69.57 15.52 14.63 14.64 15.25 1 100 67.03 15.09 14.51 14.94 14.55 1 101 113.69 14.93 13.98 14.58 14.18 1 102 78.29 14.43 13.61 14.00 13.62 3 105 71.61 14.79 13.92 14.04 14.64 1 106 54.94 15.20 14.52 14.79 15.02 1 107 49.60 15.51 14.77 15.00 15.51 1 108 43.12 15.69 15.25 15.46 15.51 1 109 50.23 15.88 15.35 15.79 15.45 3 112 52.04 16.15 15.57 15.72 16.14 1 113 84.92 16.94 16.02 16.03 16.50 1 114 56.40 16.68 16.06 16.68 16.23 1 115 66.07 16.57 15.75 16.37 15.91 1 116 64.33 17.00 15.90 16.31 16.98 3 119 44.60 17.04 16.58 16.70 16.68 1 120 64.20 17.05 16.28 16.50 16.57 1 121 58.04 17.39 16.76 16.80 17.31 1 122 37.83 17.17 16.85 17.00 16.95 1 123 45.04 16.57 16.08 16.57 16.31 3 126 59.04 17.01 16.37 16.53 16.77 1 127 73.39 17.54 16.30 16.51 17.46 1 128 88.34 18.61 17.79 17.83 18.14 1 129 59.47 18.54 17.95 18.30 18.16 1 130 63.35 17.64 17.07 17.56 17.53 3 133 59.88 17.25 16.58 17.20 16.85 1 134 45.38 17.33 16.94 17.29 17.13 1 135 53.09 18.08 17.58 17.67 17.82 1 136 33.96 18.05 17.76 17.85 17.89 4 140 42.81 18.18 17.61 17.80 17.93 1 141 51.88 18.00 17.34 17.75 17.56 1 142 51.38 18.18 17.65 17.82 18.08 1 143 55.98 18.17 17.83 18.10 17.99 1 144 55.16 17.79 17.20 17.71 17.31 3 147 45.75 17.79 17.14 17.20 17.69 1 148 54.72 18.02 17.43 17.45 17.44 1 149 43.94 17.64 17.13 17.52 17.62 1 150 55.66 18.50 17.97 18.12 18.42 1 151 42.30 18.59 18.01 18.10 18.37 3 154 47.82 18.96 18.15 18.30 18.67 1 155 48.49 19.53 18.73 18.83 19.25 1 156 60.35 19.93 19.10 19.69 19.32 1 157 40.33 19.78 19.06 19.24 19.58 1 158 63.89 19.87 19.26 19.82 19.50 3 161 46.38 19.63 19.28 19.50 19.63 1 162 93.14 19.85 19.03 19.76 19.61 1 163 92.35 20.00 18.60 20.00 18.95 1 164 65.44 19.22 18.55 19.00 18.73 1 165 44.32 18.83 18.27 18.45 18.61 3 168 39.75 18.82 18.55 18.67 18.72 1 169 50.68 18.60 18.03 18.49 18.05 1 170 43.08 18.29 18.05 18.07 18.09 1 171 72.10 18.21 17.77 18.14 17.92 1 172 67.49 18.81 18.06 18.14 18.72 3 175 53.82 19.35 18.64 18.71 18.88 1 176 49.03 19.06 18.46 19.02 18.60 1 177 63.31 18.50 17.85 18.43 18.10 1 178 33.24 18.15 17.66 18.09 17.90 1 179 48.66 18.67 17.61 17.66 18.49 4 183 40.02 18.71 18.11 18.41 18.22 1 184 53.07 18.66 18.06 18.35 18.51 1 185 61.03 18.60 18.09 18.54 18.50 1 186 103.31 19.77 19.01 19.15 19.50 3 189 53.77 19.86 19.41 19.57 19.61 1 190 55.11 19.61 19.10 19.55 19.36 1 191 40.58 19.81 19.30 19.46 19.67 1 192 86.04 20.02 19.52 19.94 19.87 1 193 42.84 20.06 19.53 19.74 19.87 3 196 49.75 20.20 19.68 19.95 20.08 1 197 58.38 20.24 19.60 20.19 19.95 1 198 44.78 20.35 19.90 19.93 20.10 1 199 41.37 20.00 19.63 19.93 19.91 1 200 47.96 19.70 19.10 19.68 19.36 3 203 45.36 19.48 19.03 19.42 19.08 1 204 48.81 19.49 18.97 19.04 19.20 1 205 37.56 19.29 18.92 19.23 18.99 1 206 71.69 19.20 18.80 19.18 18.92 1 207 46.17 18.80 18.35 18.75 18.41 3 210 42.67 18.71 18.25 18.43 18.57 1 211 47.13 19.00 18.52 18.74 18.61 1 212 43.53 19.19 18.50 18.59 19.03 1 213 47.17 19.16 18.85 18.92 18.91 1 214 49.22 19.05 18.79 19.00 18.99 3 217 53.79 19.07 18.53 18.94 18.65 1 218 36.63 19.10 18.76 18.84 18.80 1 219 41.55 18.73 18.45 18.67 18.50 1 220 35.30 18.70 18.30 18.32 18.53 4 224 41.52 18.62 18.19 18.54 18.24 1 225 53.55 18.33 17.82 18.25 18.13 1 226 52.93 18.51 18.06 18.27 18.17 1 227 46.64 18.45 18.02 18.08 18.34 1 228 62.37 18.58 17.92 18.41 18.57 3 231 46.98 18.94 18.43 18.43 18.73 1 232 87.94 19.88 19.16 19.32 19.81 1 233 57.77 20.20 19.71 19.74 20.12 1 234 69.17 20.58 19.98 20.18 20.51 1 235 78.88 21.27 20.80 20.82 21.15 3 238 72.56 21.59 20.88 21.27 21.59 1 239 52.60 21.83 21.27 21.44 21.45 1 240 62.81 22.07 21.28 21.44 21.90 1 241 40.63 21.97 21.42 21.48 21.88 1 242 31.60 21.95 21.67 21.85 21.84 3 245 40.08 21.99 21.37 21.62 21.93 1 246 33.62 21.87 21.50 21.80 21.72 1 247 52.88 22.40 21.84 21.98 21.98 1 248 41.67 22.18 21.85 21.94 22.01 1 249 60.93 22.61 22.19 22.21 22.57 3 252 55.86 22.55 22.19 22.45 22.44 1 253 78.85 22.57 22.01 22.55 22.17 1 254 83.30 22.41 21.68 22.04 22.31 1 255 46.92 22.74 22.15 22.49 22.19 1 256 46.63 22.12 21.50 21.98 21.64 3 259 53.60 21.53 21.06 21.47 21.17 1 260 49.47 21.61 21.18 21.23 21.43 1 261 38.93 21.65 21.34 21.54 21.51 1 262 35.13 21.55 21.00 21.47 21.31 1 263 32.43 20.96 20.68 20.94 20.73 3 266 33.33 21.15 20.79 20.82 21.01 1 267 39.23 21.44 20.74 20.76 21.24 1 268 55.77 21.96 21.20 21.25 21.89 1 269 56.58 22.27 21.77 22.08 22.19 1 270 52.70 22.64 21.93 22.22 22.06 3 273 28.40 22.25 21.85 22.16 22.00 1 274 33.58 22.00 21.81 21.91 21.93 1 275 30.29 21.91 21.47 21.67 21.88 1 276 35.94 22.35 21.80 22.15 22.00 1 277 31.40 21.84 21.51 21.74 21.60 3 280 48.75 21.87 21.08 21.46 21.17 1 281 40.23 21.73 21.07 21.09 21.55 1 282 33.83 21.90 21.34 21.73 21.49 1 283 28.95 21.96 21.40 21.59 21.84 1 284 39.95 22.21 21.79 22.00 21.92 4 288 45.12 22.52 21.96 21.97 22.23 1 289 76.61 23.05 22.01 22.15 23.01 1 290 53.49 23.13 22.61 22.92 23.09 1 291 60.61 22.99 22.61 22.85 22.79 3 294 50.92 23.19 22.66 22.83 22.98 1 295 53.65 23.45 23.00 23.07 23.36 1 296 40.43 23.49 23.16 23.22 23.39 1 297 53.79 23.61 23.24 23.50 23.40 1 298 51.07 23.85 23.18 23.20 23.63 3 301 34.92 23.72 23.30 23.71 23.41 1 302 65.54 23.53 22.75 23.52 22.80 1 303 39.00 22.99 22.46 22.84 22.65 1 304 41.07 22.92 22.57 22.57 22.62 1 305 68.94 23.87 23.27 23.29 23.61 3 308 40.22 23.74 23.21 23.62 23.30 1 309 64.47 23.79 22.96 23.55 23.54 1 310 63.03 23.58 23.07 23.35 23.09 1 311 42.03 23.08 22.62 22.86 22.67 1 312 38.74 23.11 22.58 22.91 22.94 3 315 41.38 23.57 23.07 23.16 23.35 1 316 43.25 23.78 23.41 23.48 23.61 1 317 45.90 23.92 23.55 23.83 23.67 1 318 45.65 24.08 23.50 23.64 24.03 1 319 32.79 24.22 23.62 24.07 23.78 3 322 45.58 24.13 23.57 23.58 23.89 1 323 49.20 24.50 24.18 24.26 24.38 1 324 35.85 24.37 24.06 24.25 24.37 1 325 38.02 24.13 23.70 24.10 24.02 1 326 30.64 24.83 23.96 24.13 24.25 3 329 52.45 24.55 23.96 24.37 24.11 1 330 41.88 24.50 23.85 24.12 23.96 1 331 33.91 24.25 23.83 23.90 24.18 1 332 42.52 24.52 24.03 24.52 24.17 1 333 45.68 24.40 23.63 24.15 23.70 3 336 42.69 23.95 23.40 23.72 23.54 1 337 47.52 23.53 22.97 23.37 23.02 1 338 40.05 23.58 23.06 23.11 23.52 1 339 61.21 23.48 22.64 23.46 22.81 1 340 55.06 23.20 22.62 22.87 23.00 3 343 46.37 23.04 22.55 22.82 22.91 1 344 65.46 23.43 23.00 23.31 23.29 1 345 87.73 24.07 23.62 24.05 23.93 1 346 36.61 24.00 23.66 23.71 23.82 1 347 46.89 24.00 23.72 23.93 23.99 3 350 43.07 23.87 23.55 23.70 23.65 1 351 39.22 24.00 23.71 23.73 23.92 1 352 63.81 23.84 23.17 23.74 23.40 1 353 35.80 23.80 23.45 23.51 23.71 1 354 47.56 24.10 23.65 23.77 23.87 3 357 37.20 24.11 23.82 23.92 24.09 1 358 27.23 24.04 23.79 24.01 24.00 1 359 38.10 23.88 23.41 23.87 23.68 1 360 36.32 23.57 23.30 23.50 23.46 1 361 29.30 23.91 23.65 23.69 23.90 3 364 29.98 23.90 23.56 23.83 23.74 1 365]; volume_traded = aux(:,1); high_price = aux(:,2); low_price = aux(:,3); open_price = aux(:,4); close_price = aux(:,5); days_between_prices = aux(:,6); days_elapsed = aux(:,7); plot(days_elapsed, close_price) xlim([1,365]) xlabel('time(days)'); ylabel('CSCO closing price ($)'); grid on set(gcf,'PaperPositionMode','auto') print -depsc2 cisco_close_price.eps