Cloudflare, Inc. (BST:8CF)
280.80
-9.90 (-3.41%)
At close: Sep 18, 2026
BST:8CF Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 18, 2026 | 290.30 | 293.50 | 277.50 | 280.80 | 280.80 | -3.41% | 73 |
| Sep 17, 2026 | 283.60 | 291.50 | 276.70 | 290.70 | 290.70 | 2.68% | 360 |
| Sep 16, 2026 | 282.80 | 288.30 | 280.40 | 283.10 | 283.10 | 0.14% | 74 |
| Sep 15, 2026 | 279.10 | 289.30 | 279.10 | 282.70 | 282.70 | 5.49% | 38 |
| Sep 14, 2026 | 263.00 | 273.90 | 260.30 | 268.00 | 268.00 | 2.21% | 82 |
| Sep 11, 2026 | 271.10 | 271.90 | 261.40 | 262.20 | 262.20 | -2.53% | 50 |
| Sep 10, 2026 | 268.20 | 271.40 | 265.50 | 269.00 | 269.00 | -0.44% | 108 |
| Sep 9, 2026 | 243.50 | 272.20 | 243.50 | 270.20 | 270.20 | 10.47% | 18 |
| Sep 8, 2026 | 238.00 | 247.90 | 235.10 | 244.60 | 244.60 | 1.54% | 192 |
| Sep 7, 2026 | 239.40 | 242.70 | 239.40 | 240.90 | 240.90 | 0.71% | 1,781 |
| Sep 4, 2026 | 243.80 | 246.60 | 239.20 | 239.20 | 239.20 | -1.69% | 9 |
| Sep 3, 2026 | 236.70 | 245.80 | 235.10 | 243.30 | 243.30 | 3.97% | 21 |
| Sep 2, 2026 | 244.30 | 245.00 | 232.60 | 234.00 | 234.00 | -5.22% | 469 |
| Sep 1, 2026 | 262.30 | 263.90 | 245.90 | 246.90 | 246.90 | -6.26% | 2 |
| Aug 31, 2026 | 256.00 | 265.30 | 255.70 | 263.40 | 263.40 | 2.09% | 2 |
| Aug 28, 2026 | 264.20 | 264.60 | 257.50 | 258.00 | 258.00 | -2.31% | 44 |
| Aug 27, 2026 | 246.80 | 264.90 | 246.40 | 264.10 | 264.10 | 8.33% | 85 |
| Aug 26, 2026 | 236.40 | 249.70 | 233.10 | 243.80 | 243.80 | 2.70% | 10 |
| Aug 25, 2026 | 240.30 | 244.80 | 234.70 | 237.40 | 237.40 | -1.37% | - |
| Aug 24, 2026 | 248.10 | 250.00 | 240.60 | 240.70 | 240.70 | -3.95% | 223 |
| Aug 21, 2026 | 238.20 | 250.60 | 236.10 | 250.60 | 250.60 | 5.03% | 165 |
| Aug 20, 2026 | 250.10 | 251.50 | 238.60 | 238.60 | 238.60 | -4.45% | 115 |
| Aug 19, 2026 | 257.10 | 258.70 | 245.10 | 249.70 | 249.70 | -3.81% | 4 |
| Aug 18, 2026 | 263.10 | 264.50 | 257.90 | 259.60 | 259.60 | -2.52% | 150 |
| Aug 17, 2026 | 272.10 | 274.20 | 262.80 | 266.30 | 266.30 | -2.60% | 11 |
| Aug 14, 2026 | 288.90 | 288.90 | 272.50 | 273.40 | 273.40 | -4.64% | 16 |
| Aug 13, 2026 | 269.60 | 287.80 | 269.20 | 286.70 | 286.70 | 6.38% | 2 |
| Aug 12, 2026 | 264.80 | 276.20 | 262.10 | 269.50 | 269.50 | 3.69% | 69 |
| Aug 11, 2026 | 267.00 | 269.80 | 259.90 | 259.90 | 259.90 | -3.56% | 126 |
| Aug 10, 2026 | 261.10 | 269.50 | 251.50 | 269.50 | 269.50 | 3.42% | 351 |
| Aug 7, 2026 | 288.30 | 288.30 | 256.50 | 260.60 | 260.60 | 6.28% | 174 |
| Aug 6, 2026 | 252.30 | 252.50 | 241.80 | 245.20 | 245.20 | -2.89% | - |
| Aug 5, 2026 | 260.30 | 265.40 | 252.50 | 252.50 | 252.50 | -3.70% | 66 |
| Aug 4, 2026 | 245.90 | 263.10 | 243.90 | 262.20 | 262.20 | 6.93% | 5 |
| Aug 3, 2026 | 243.00 | 248.20 | 242.80 | 245.20 | 245.20 | 1.24% | 5 |
| Jul 31, 2026 | 246.80 | 249.90 | 239.40 | 242.20 | 242.20 | -1.46% | 80 |
| Jul 30, 2026 | 238.10 | 246.70 | 236.60 | 245.80 | 245.80 | 4.29% | 18 |
| Jul 29, 2026 | 229.50 | 243.10 | 229.50 | 235.70 | 235.70 | 1.20% | 100 |
| Jul 28, 2026 | 230.50 | 234.50 | 220.60 | 232.90 | 232.90 | -0.26% | 50 |
| Jul 27, 2026 | 231.00 | 237.90 | 229.20 | 233.50 | 233.50 | 0.82% | 97 |
| Jul 24, 2026 | 230.10 | 233.10 | 229.10 | 231.60 | 231.60 | 0.30% | 14 |
| Jul 23, 2026 | 236.70 | 237.50 | 229.20 | 230.90 | 230.90 | -2.16% | 284 |
| Jul 22, 2026 | 236.40 | 239.20 | 233.50 | 236.00 | 236.00 | -0.97% | 20 |
| Jul 21, 2026 | 238.70 | 241.20 | 236.70 | 238.30 | 238.30 | -0.25% | 290 |
| Jul 20, 2026 | 241.60 | 244.20 | 238.90 | 238.90 | 238.90 | -1.48% | - |
| Jul 17, 2026 | 232.00 | 245.40 | 227.80 | 242.50 | 242.50 | 1.93% | 18 |
| Jul 16, 2026 | 237.30 | 240.60 | 236.80 | 237.90 | 237.90 | -0.04% | 161 |
| Jul 15, 2026 | 246.30 | 252.60 | 237.10 | 238.00 | 238.00 | -2.86% | 113 |
| Jul 14, 2026 | 237.20 | 248.40 | 228.60 | 245.00 | 245.00 | 3.42% | 110 |
| Jul 13, 2026 | 231.50 | 241.60 | 231.50 | 236.90 | 236.90 | 0.89% | 420 |