Cotação atual, histórico e gráfico do papel: TOKY11
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| Cotação |
Variação % |
Variação |
| - |
- |
- |
| Abertura |
Mínimo |
Máximo |
| - |
- |
- |
candle | linear | OHLC MM1 MM2
| Data | Variação % | Variação | Cotação | Abertura | Mínimo | Máximo | Volume | Nº Negócios |
| 23/10/2026 | 0,00% | 0,00 | 0,40 | 0,30 | 0,30 | 0,40 | 590 | 3 |
| 20/10/2026 | 0,00% | 0,00 | 0,40 | 0,40 | 0,40 | 0,40 | 40 | 1 |
| 19/10/2026 | -2,44% | -0,01 | 0,40 | 0,41 | 0,40 | 0,41 | 6K | 10 |
| 16/10/2026 | 2,50% | 0,01 | 0,41 | 0,24 | 0,24 | 0,41 | 23K | 13 |
| 09/10/2026 | 2,56% | 0,01 | 0,40 | 0,40 | 0,40 | 0,40 | 800 | 2 |
| 07/10/2026 | 0,00% | 0,00 | 0,39 | 0,40 | 0,39 | 0,40 | 976 | 4 |
| 05/10/2026 | -22,00% | -0,11 | 0,39 | 0,39 | 0,39 | 0,39 | 429 | 2 |
| 02/10/2026 | 0,00% | 0,00 | 0,50 | 0,61 | 0,50 | 0,61 | 1K | 12 |
| 01/10/2026 | 0,00% | 0,00 | 0,50 | 0,50 | 0,50 | 0,50 | 250 | 4 |
| 30/09/2026 | 92,31% | 0,24 | 0,50 | 0,27 | 0,27 | 0,70 | 67K | 36 |
| 23/09/2026 | -13,33% | -0,04 | 0,26 | 0,26 | 0,26 | 0,26 | 1K | 2 |
| 21/09/2026 | -14,29% | -0,05 | 0,30 | 0,33 | 0,30 | 0,34 | 7K | 7 |
| 18/09/2026 | 29,63% | 0,08 | 0,35 | 0,32 | 0,22 | 0,36 | 36K | 90 |
| 17/09/2026 | -25,00% | -0,09 | 0,27 | 0,23 | 0,23 | 0,35 | 1K | 17 |
| 16/09/2026 | 0,00% | 0,00 | 0,36 | 0,38 | 0,36 | 0,38 | 110 | 3 |
| 15/09/2026 | 2,86% | 0,01 | 0,36 | 0,39 | 0,29 | 0,39 | 7K | 23 |
| 14/09/2026 | 25,00% | 0,07 | 0,35 | 0,28 | 0,28 | 0,39 | 9K | 25 |
| 11/09/2026 | -26,32% | -0,10 | 0,28 | 0,28 | 0,28 | 0,30 | 12K | 26 |
| 10/09/2026 | -5,00% | -0,02 | 0,38 | 0,50 | 0,27 | 0,50 | 28K | 56 |
| 09/09/2026 | -20,00% | -0,10 | 0,40 | 0,50 | 0,37 | 0,60 | 6K | 20 |
| 08/09/2026 | 0,00% | 0,00 | 0,50 | 0,67 | 0,49 | 0,67 | 20K | 37 |
| 04/09/2026 | -10,71% | -0,06 | 0,50 | 0,65 | 0,50 | 0,70 | 11K | 20 |
| 03/09/2026 | 14,29% | 0,07 | 0,56 | 0,49 | 0,48 | 0,68 | 175K | 108 |
| 02/09/2026 | 96,00% | 0,24 | 0,49 | 0,25 | 0,25 | 0,49 | 591 | 11 |
| 01/09/2026 | -47,92% | -0,23 | 0,25 | 0,25 | 0,25 | 0,25 | 250 | 2 |
| 28/08/2026 | 0,00% | 0,00 | 0,48 | 0,48 | 0,48 | 0,48 | 19K | 1 |
| 27/08/2026 | -26,15% | -0,17 | 0,48 | 0,64 | 0,48 | 0,64 | 464 | 4 |
| 25/08/2026 | -22,62% | -0,19 | 0,65 | 0,69 | 0,65 | 0,69 | 2K | 6 |
| 13/08/2026 | -1,18% | -0,01 | 0,84 | 0,84 | 0,84 | 0,84 | 84 | 1 |
| 10/08/2026 | 1,19% | 0,01 | 0,85 | 0,89 | 0,85 | 0,89 | 1K | 3 |
| 06/08/2026 | 52,73% | 0,29 | 0,84 | 0,55 | 0,55 | 0,89 | 631 | 7 |
| 05/08/2026 | 22,22% | 0,10 | 0,55 | 0,45 | 0,45 | 0,55 | 370 | 4 |
| 04/08/2026 | 0,00% | 0,00 | 0,45 | 0,43 | 0,43 | 0,45 | 714 | 9 |
| 29/07/2026 | 7,14% | 0,03 | 0,45 | 0,40 | 0,40 | 0,45 | 251 | 4 |
| 24/07/2026 | 0,00% | 0,00 | 0,42 | 0,42 | 0,42 | 0,42 | 42 | 1 |
| 23/07/2026 | 20,00% | 0,07 | 0,42 | 0,45 | 0,35 | 0,45 | 210 | 5 |
| 22/07/2026 | -25,53% | -0,12 | 0,35 | 0,47 | 0,33 | 0,47 | 368 | 6 |
| 21/07/2026 | -4,08% | -0,02 | 0,47 | 0,47 | 0,47 | 0,47 | 329 | 2 |
| 16/07/2026 | 0,00% | 0,00 | 0,49 | 0,49 | 0,49 | 0,49 | 245 | 4 |
| 15/07/2026 | -2,00% | -0,01 | 0,49 | 0,49 | 0,49 | 0,49 | 49 | 1 |
| 14/07/2026 | 4,17% | 0,02 | 0,50 | 0,40 | 0,40 | 0,50 | 1K | 15 |
| 13/07/2026 | 14,29% | 0,06 | 0,48 | 0,41 | 0,41 | 0,50 | 549 | 7 |
| 10/07/2026 | 0,00% | 0,00 | 0,42 | 0,33 | 0,31 | 0,42 | 556 | 10 |
| 09/07/2026 | -22,22% | -0,12 | 0,42 | 0,41 | 0,41 | 0,42 | 209 | 4 |
| 08/07/2026 | 8,00% | 0,04 | 0,54 | 0,48 | 0,35 | 0,55 | 1K | 12 |
| 07/07/2026 | 0,00% | 0,00 | 0,50 | 0,70 | 0,31 | 0,70 | 11K | 17 |
| 06/07/2026 | 47,06% | 0,16 | 0,50 | 0,34 | 0,34 | 0,50 | 2K | 12 |
| 03/07/2026 | 30,77% | 0,08 | 0,34 | 0,35 | 0,34 | 0,40 | 18K | 21 |
| 02/07/2026 | 36,84% | 0,07 | 0,26 | 0,19 | 0,19 | 0,37 | 99K | 202 |
| 22/06/2026 | 0,00% | 0,00 | 0,19 | 0,19 | 0,19 | 0,19 | 95 | 1 |
| 19/06/2026 | 5,56% | 0,01 | 0,19 | 0,19 | 0,18 | 0,19 | 927 | 8 |
| 18/06/2026 | 50,00% | 0,06 | 0,18 | 0,20 | 0,18 | 0,20 | 146 | 4 |
| 17/06/2026 | -40,00% | -0,08 | 0,12 | 0,20 | 0,12 | 0,20 | 266 | 7 |
| 16/06/2026 | 0,00% | 0,00 | 0,20 | 0,21 | 0,20 | 0,21 | 305 | 4 |
| 15/06/2026 | -9,09% | -0,02 | 0,20 | 0,22 | 0,20 | 0,22 | 166 | 3 |
| 11/06/2026 | 10,00% | 0,02 | 0,22 | 0,19 | 0,19 | 0,22 | 3K | 6 |
| 10/06/2026 | 0,00% | 0,00 | 0,20 | 0,20 | 0,20 | 0,20 | 20 | 1 |
| 09/06/2026 | 0,00% | 0,00 | 0,20 | 0,20 | 0,20 | 0,20 | 40 | 2 |
| 08/06/2026 | 11,11% | 0,02 | 0,20 | 0,24 | 0,14 | 0,24 | 676 | 12 |
| 05/06/2026 | 12,50% | 0,02 | 0,18 | 0,16 | 0,16 | 0,26 | 3K | 10 |
| 01/06/2026 | -5,88% | -0,01 | 0,16 | 0,12 | 0,12 | 0,16 | 82 | 6 |
| 27/05/2026 | 6,25% | 0,01 | 0,17 | 0,17 | 0,14 | 0,17 | 90 | 3 |
| 26/05/2026 | 0,00% | 0,00 | 0,16 | 0,12 | 0,12 | 0,16 | 41 | 3 |
| 25/05/2026 | 23,08% | 0,03 | 0,16 | 0,13 | 0,13 | 0,16 | 227 | 7 |
| 22/05/2026 | -7,14% | -0,01 | 0,13 | 0,12 | 0,11 | 0,13 | 1K | 14 |
| 21/05/2026 | 0,00% | 0,00 | 0,14 | 0,14 | 0,14 | 0,14 | 28 | 1 |
| 20/05/2026 | 0,00% | 0,00 | 0,14 | 0,14 | 0,14 | 0,14 | 42 | 2 |
| 19/05/2026 | -30,00% | -0,06 | 0,14 | 0,20 | 0,12 | 0,20 | 1K | 17 |
| 18/05/2026 | 5,26% | 0,01 | 0,20 | 0,17 | 0,16 | 0,20 | 1K | 4 |
| 15/05/2026 | -5,00% | -0,01 | 0,19 | 0,20 | 0,13 | 0,20 | 1K | 10 |
| 14/05/2026 | 33,33% | 0,05 | 0,20 | 0,25 | 0,18 | 0,25 | 301 | 5 |
| 13/05/2026 | -6,25% | -0,01 | 0,15 | 0,17 | 0,15 | 0,18 | 82K | 27 |
| 12/05/2026 | -33,33% | -0,08 | 0,16 | 0,24 | 0,12 | 0,24 | 4K | 35 |
| 11/05/2026 | -4,00% | -0,01 | 0,24 | 0,13 | 0,13 | 0,24 | 284 | 7 |
| 07/05/2026 | -3,85% | -0,01 | 0,25 | 0,25 | 0,25 | 0,25 | 25 | 1 |
| 06/05/2026 | 4,00% | 0,01 | 0,26 | 0,16 | 0,16 | 0,26 | 266 | 8 |
| 04/05/2026 | 0,00% | 0,00 | 0,25 | 0,25 | 0,22 | 0,25 | 19K | 11 |
| 30/04/2026 | 0,00% | 0,00 | 0,25 | 0,21 | 0,20 | 0,26 | 17K | 17 |
| 29/04/2026 | 31,58% | 0,06 | 0,25 | 0,20 | 0,20 | 0,28 | 102K | 29 |
| 22/04/2026 | 0,00% | 0,00 | 0,19 | 0,19 | 0,19 | 0,20 | 117 | 6 |
| 20/04/2026 | 0,00% | 0,00 | 0,19 | 0,19 | 0,19 | 0,20 | 238 | 7 |
| 17/04/2026 | -5,00% | -0,01 | 0,19 | 0,19 | 0,14 | 0,19 | 495 | 18 |
| 16/04/2026 | 0,00% | 0,00 | 0,20 | 0,20 | 0,15 | 0,21 | 22K | 18 |
| 15/04/2026 | 0,00% | 0,00 | 0,20 | 0,20 | 0,20 | 0,20 | 20 | 1 |
| 14/04/2026 | -13,04% | -0,03 | 0,20 | 0,17 | 0,17 | 0,20 | 1K | 13 |
| 01/04/2026 | 27,78% | 0,05 | 0,23 | 0,24 | 0,23 | 0,24 | 231 | 3 |
| 27/03/2026 | -10,00% | -0,02 | 0,18 | 0,22 | 0,18 | 0,22 | 350K | 9 |
| 24/03/2026 | -13,04% | -0,03 | 0,20 | 0,20 | 0,20 | 0,20 | 36K | 2 |
| 17/03/2026 | -4,17% | -0,01 | 0,23 | 0,24 | 0,23 | 0,24 | 470 | 3 |
| 16/03/2026 | 26,32% | 0,05 | 0,24 | 0,19 | 0,19 | 0,24 | 1K | 6 |
| 13/03/2026 | -20,83% | -0,05 | 0,19 | 0,19 | 0,19 | 0,19 | 475 | 3 |
| 12/03/2026 | -7,69% | -0,02 | 0,24 | 0,18 | 0,18 | 0,25 | 2K | 12 |
| 06/03/2026 | 0,00% | 0,00 | 0,26 | 0,26 | 0,26 | 0,26 | 780 | 1 |
| 05/03/2026 | 8,33% | 0,02 | 0,26 | 0,20 | 0,20 | 0,26 | 190 | 5 |
| 04/03/2026 | 4,35% | 0,01 | 0,24 | 0,20 | 0,20 | 0,24 | 177 | 5 |
| 03/03/2026 | -8,00% | -0,02 | 0,23 | 0,26 | 0,19 | 0,26 | 471 | 10 |
| 02/03/2026 | 4,17% | 0,01 | 0,25 | 0,25 | 0,25 | 0,25 | 150 | 2 |
| 27/02/2026 | 0,00% | 0,00 | 0,24 | 0,24 | 0,24 | 0,24 | 144 | 2 |
| 26/02/2026 | 14,29% | 0,03 | 0,24 | 0,22 | 0,21 | 0,24 | 2K | 5 |
| 25/02/2026 | -25,00% | -0,07 | 0,21 | 0,28 | 0,21 | 0,30 | 4K | 16 |
| 24/02/2026 | -6,67% | -0,02 | 0,28 | 0,23 | 0,23 | 0,28 | 327 | 6 |
| 11/02/2026 | 0,00% | 0,00 | 0,30 | 0,30 | 0,30 | 0,30 | 60 | 2 |
| 09/02/2026 | 0,00% | 0,00 | 0,30 | 0,24 | 0,24 | 0,30 | 198 | 3 |
| 05/02/2026 | 15,38% | 0,04 | 0,30 | 0,26 | 0,22 | 0,37 | 397 | 7 |
| 03/02/2026 | 0,00% | 0,00 | 0,26 | 0,26 | 0,26 | 0,26 | 26 | 1 |
| 02/02/2026 | 18,18% | 0,04 | 0,26 | 0,26 | 0,26 | 0,26 | 806 | 3 |
| 30/01/2026 | -12,00% | -0,03 | 0,22 | 0,17 | 0,17 | 0,22 | 1K | 12 |
| 28/01/2026 | 0,00% | 0,00 | 0,25 | 0,18 | 0,18 | 0,25 | 154 | 4 |
| 23/01/2026 | 0,00% | 0,00 | 0,25 | 0,25 | 0,25 | 0,25 | 6K | 4 |
| 22/01/2026 | 0,00% | 0,00 | 0,25 | 0,25 | 0,25 | 0,28 | 2K | 5 |
| 21/01/2026 | -16,67% | -0,05 | 0,25 | 0,27 | 0,25 | 0,27 | 666 | 5 |
| 20/01/2026 | 20,00% | 0,05 | 0,30 | 0,14 | 0,14 | 0,30 | 753 | 13 |
| 19/01/2026 | -10,71% | -0,03 | 0,25 | 0,33 | 0,25 | 0,33 | 994 | 6 |
| 14/01/2026 | -3,45% | -0,01 | 0,28 | 0,23 | 0,23 | 0,28 | 373 | 2 |
| 13/01/2026 | 0,00% | 0,00 | 0,29 | 0,29 | 0,25 | 0,29 | 1K | 8 |
| 12/01/2026 | -3,33% | -0,01 | 0,29 | 0,29 | 0,29 | 0,29 | 29 | 1 |
| 09/01/2026 | 0,00% | 0,00 | 0,30 | 0,35 | 0,20 | 0,35 | 5K | 12 |
| 08/01/2026 | 0,00% | 0,00 | 0,30 | 0,37 | 0,30 | 0,37 | 6K | 16 |
| 07/01/2026 | 57,89% | 0,11 | 0,30 | 0,20 | 0,20 | 0,30 | 7K | 13 |
| 06/01/2026 | -5,00% | -0,01 | 0,19 | 0,20 | 0,19 | 0,20 | 2K | 15 |
| 05/01/2026 | 5,26% | 0,01 | 0,20 | 0,19 | 0,18 | 0,20 | 522 | 7 |
| 02/01/2026 | 26,67% | 0,04 | 0,19 | 0,15 | 0,15 | 0,35 | 4K | 31 |
| 30/12/2025 | 66,67% | 0,06 | 0,15 | 0,15 | 0,15 | 0,20 | 19K | 48 |
| 29/12/2025 | - | - | 0,09 | 0,75 | 0,09 | 0,75 | 13K | 33 |
Date,Open,High,Low,Close,Volume
23-Oct-26,0.30,0.40,0.30,0.40,590
20-Oct-26,0.40,0.40,0.40,0.40,40
19-Oct-26,0.41,0.41,0.40,0.40,5640
16-Oct-26,0.24,0.41,0.24,0.41,22899
09-Oct-26,0.40,0.40,0.40,0.40,800
07-Oct-26,0.40,0.40,0.39,0.39,976
05-Oct-26,0.39,0.39,0.39,0.39,429
02-Oct-26,0.61,0.61,0.50,0.50,1161
01-Oct-26,0.50,0.50,0.50,0.50,250
30-Sep-26,0.27,0.70,0.27,0.50,67037
23-Sep-26,0.26,0.26,0.26,0.26,1066
21-Sep-26,0.33,0.34,0.30,0.30,6888
18-Sep-26,0.32,0.36,0.22,0.35,36284
17-Sep-26,0.23,0.35,0.23,0.27,1245
16-Sep-26,0.38,0.38,0.36,0.36,110
15-Sep-26,0.39,0.39,0.29,0.36,7319
14-Sep-26,0.28,0.39,0.28,0.35,8749
11-Sep-26,0.28,0.30,0.28,0.28,11546
10-Sep-26,0.50,0.50,0.27,0.38,28126
09-Sep-26,0.50,0.60,0.37,0.40,5738
08-Sep-26,0.67,0.67,0.49,0.50,19657
04-Sep-26,0.65,0.70,0.50,0.50,10930
03-Sep-26,0.49,0.68,0.48,0.56,174807
02-Sep-26,0.25,0.49,0.25,0.49,591
01-Sep-26,0.25,0.25,0.25,0.25,250
28-Aug-26,0.48,0.48,0.48,0.48,19200
27-Aug-26,0.64,0.64,0.48,0.48,464
25-Aug-26,0.69,0.69,0.65,0.65,2223
13-Aug-26,0.84,0.84,0.84,0.84,84
10-Aug-26,0.89,0.89,0.85,0.85,1117
06-Aug-26,0.55,0.89,0.55,0.84,631
05-Aug-26,0.45,0.55,0.45,0.55,370
04-Aug-26,0.43,0.45,0.43,0.45,714
29-Jul-26,0.40,0.45,0.40,0.45,251
24-Jul-26,0.42,0.42,0.42,0.42,42
23-Jul-26,0.45,0.45,0.35,0.42,210
22-Jul-26,0.47,0.47,0.33,0.35,368
21-Jul-26,0.47,0.47,0.47,0.47,329
16-Jul-26,0.49,0.49,0.49,0.49,245
15-Jul-26,0.49,0.49,0.49,0.49,49
14-Jul-26,0.40,0.50,0.40,0.50,1455
13-Jul-26,0.41,0.50,0.41,0.48,549
10-Jul-26,0.33,0.42,0.31,0.42,556
09-Jul-26,0.41,0.42,0.41,0.42,209
08-Jul-26,0.48,0.55,0.35,0.54,1201
07-Jul-26,0.70,0.70,0.31,0.50,11315
06-Jul-26,0.34,0.50,0.34,0.50,2358
03-Jul-26,0.35,0.40,0.34,0.34,17787
02-Jul-26,0.19,0.37,0.19,0.26,99114
22-Jun-26,0.19,0.19,0.19,0.19,95
19-Jun-26,0.19,0.19,0.18,0.19,927
18-Jun-26,0.20,0.20,0.18,0.18,146
17-Jun-26,0.20,0.20,0.12,0.12,266
16-Jun-26,0.21,0.21,0.20,0.20,305
15-Jun-26,0.22,0.22,0.20,0.20,166
11-Jun-26,0.19,0.22,0.19,0.22,3164
10-Jun-26,0.20,0.20,0.20,0.20,20
09-Jun-26,0.20,0.20,0.20,0.20,40
08-Jun-26,0.24,0.24,0.14,0.20,676
05-Jun-26,0.16,0.26,0.16,0.18,3081
01-Jun-26,0.12,0.16,0.12,0.16,82
27-May-26,0.17,0.17,0.14,0.17,90
26-May-26,0.12,0.16,0.12,0.16,41
25-May-26,0.13,0.16,0.13,0.16,227
22-May-26,0.12,0.13,0.11,0.13,1030
21-May-26,0.14,0.14,0.14,0.14,28
20-May-26,0.14,0.14,0.14,0.14,42
19-May-26,0.20,0.20,0.12,0.14,1461
18-May-26,0.17,0.20,0.16,0.20,1077
15-May-26,0.20,0.20,0.13,0.19,1440
14-May-26,0.25,0.25,0.18,0.20,301
13-May-26,0.17,0.18,0.15,0.15,82178
12-May-26,0.24,0.24,0.12,0.16,3936
11-May-26,0.13,0.24,0.13,0.24,284
07-May-26,0.25,0.25,0.25,0.25,25
06-May-26,0.16,0.26,0.16,0.26,266
04-May-26,0.25,0.25,0.22,0.25,18896
30-Apr-26,0.21,0.26,0.20,0.25,16901
29-Apr-26,0.20,0.28,0.20,0.25,101675
22-Apr-26,0.19,0.20,0.19,0.19,117
20-Apr-26,0.19,0.20,0.19,0.19,238
17-Apr-26,0.19,0.19,0.14,0.19,495
16-Apr-26,0.20,0.21,0.15,0.20,22476
15-Apr-26,0.20,0.20,0.20,0.20,20
14-Apr-26,0.17,0.20,0.17,0.20,1101
01-Apr-26,0.24,0.24,0.23,0.23,231
27-Mar-26,0.22,0.22,0.18,0.18,349684
24-Mar-26,0.20,0.20,0.20,0.20,36080
17-Mar-26,0.24,0.24,0.23,0.23,470
16-Mar-26,0.19,0.24,0.19,0.24,1442
13-Mar-26,0.19,0.19,0.19,0.19,475
12-Mar-26,0.18,0.25,0.18,0.24,1633
06-Mar-26,0.26,0.26,0.26,0.26,780
05-Mar-26,0.20,0.26,0.20,0.26,190
04-Mar-26,0.20,0.24,0.20,0.24,177
03-Mar-26,0.26,0.26,0.19,0.23,471
02-Mar-26,0.25,0.25,0.25,0.25,150
27-Feb-26,0.24,0.24,0.24,0.24,144
26-Feb-26,0.22,0.24,0.21,0.24,2143
25-Feb-26,0.28,0.30,0.21,0.21,3803
24-Feb-26,0.23,0.28,0.23,0.28,327
11-Feb-26,0.30,0.30,0.30,0.30,60
09-Feb-26,0.24,0.30,0.24,0.30,198
05-Feb-26,0.26,0.37,0.22,0.30,397
03-Feb-26,0.26,0.26,0.26,0.26,26
02-Feb-26,0.26,0.26,0.26,0.26,806
30-Jan-26,0.17,0.22,0.17,0.22,1264
28-Jan-26,0.18,0.25,0.18,0.25,154
23-Jan-26,0.25,0.25,0.25,0.25,5975
22-Jan-26,0.25,0.28,0.25,0.25,2058
21-Jan-26,0.27,0.27,0.25,0.25,666
20-Jan-26,0.14,0.30,0.14,0.30,753
19-Jan-26,0.33,0.33,0.25,0.25,994
14-Jan-26,0.23,0.28,0.23,0.28,373
13-Jan-26,0.29,0.29,0.25,0.29,1112
12-Jan-26,0.29,0.29,0.29,0.29,29
09-Jan-26,0.35,0.35,0.20,0.30,4594
08-Jan-26,0.37,0.37,0.30,0.30,6419
07-Jan-26,0.20,0.30,0.20,0.30,7080
06-Jan-26,0.20,0.20,0.19,0.19,1661
05-Jan-26,0.19,0.20,0.18,0.20,522
02-Jan-26,0.15,0.35,0.15,0.19,3776
30-Dec-25,0.15,0.20,0.15,0.15,19293
29-Dec-25,0.75,0.75,0.09,0.09,12771
*exoneração de responsabilidade e termos de uso