NSR
NuShares Järg 1506
Veebisait
Twitter
5,807,520,624 NSR
Osta / Müü
Get Wallet
NuShares
NuShares Hind $0.00
$0.00
NuShares 24h Vol
$25
$25
NuShares Turuosa ülempiirid $2,371,278
$2,371,278
24h turumaht
0 BTC 1 H
0.10 %
24 H
-38.90 %
7 d
-43.54 %
Täna NuShares USA dollarites on praegu hind
0.0004
USD, ja kui see on muudetud Bitcoin on
0.00000001
BTC. Kogusumma 5,807,520,624 NSR praegu ringlusse turul. NuShares hinnad muutuvad praegu -38.90 %, Kontrollima kogu krüptokursus. Viimase 24 tunni jooksul 0.000 M US dollars NuShares on kaubeldatud Krüptovahetused. Hangi NuShares's edusamme, lisades selle oma lemmikud tasuta portfelli.
Täisnimi
NuShares
Sümbol
NSR
Algoritm
BTC Hind
0.00000001 BTC
BTC Turg
42 BTC
BTC 24h Vol
0 BTC
Kokku hangitud münte
5,807,520,624 NSR
1h
0.10 %
24h
-38.90 %
7d
-43.54 %
Twitter
Veebisait
Share NuShares Price
Tabelid
| Date | Open | Close | High | Low |
|---|---|---|---|---|
| 2021-02-28 | $0.0152400 | $0.0149400 | $0.0149400 | $0.0149400 |
| 2021-03-01 | $0.0149400 | $0.0163800 | $0.0163800 | $0.0163800 |
| 2021-03-02 | $0.0163800 | $0.0160100 | $0.0160100 | $0.0160100 |
| 2021-03-03 | $0.0160100 | $0.0166300 | $0.0166300 | $0.0166300 |
| 2021-03-04 | $0.0166300 | $0.0159600 | $0.0159600 | $0.0159600 |
| 2021-03-05 | $0.0159600 | $0.0161000 | $0.0161000 | $0.0161000 |
| 2021-03-06 | $0.0161000 | $0.0019650 | $0.0161000 | $0.008288 |
| 2021-03-08 | $0.0168200 | $0.0172900 | $0.0172900 | $0.0172900 |
| 2021-03-09 | $0.0172900 | $0.0020910 | $0.0172900 | $0.008880 |
| 2021-03-10 | $0.0181300 | $0.0184400 | $0.0184400 | $0.0184400 |
| 2021-03-11 | $0.0184400 | $0.0190800 | $0.0190800 | $0.0190800 |
| 2021-03-12 | $0.0190800 | $0.0188900 | $0.0188900 | $0.0188900 |
| 2021-03-13 | $0.0188900 | $0.0201900 | $0.0201900 | $0.0201900 |
| 2021-03-14 | $0.0201900 | $0.0194700 | $0.0194700 | $0.0194700 |
| 2021-03-15 | $0.0194700 | $0.0183700 | $0.0183700 | $0.0183700 |
| 2021-03-16 | $0.0183700 | $0.0187900 | $0.0187900 | $0.0187900 |
| 2021-03-17 | $0.0187900 | $0.0194400 | $0.0194400 | $0.0194400 |
| 2021-03-18 | $0.0194400 | $0.0190200 | $0.0190200 | $0.0190200 |
| 2021-03-19 | $0.0190200 | $0.0022970 | $0.0190200 | $0.009760 |
| 2021-03-20 | $0.0191600 | $0.0191700 | $0.0191700 | $0.0191700 |
| 2021-03-21 | $0.0191700 | $0.0023390 | $0.0191700 | $0.009830 |
| 2021-03-23 | $0.0178500 | $0.0179400 | $0.0179400 | $0.0179400 |
| 2021-03-24 | $0.0179400 | $0.0021750 | $0.0179400 | $0.009221 |
| 2021-03-25 | $0.0172600 | $0.0169400 | $0.0169400 | $0.0169400 |
| 2021-03-26 | $0.0169400 | $0.0181700 | $0.0181700 | $0.0181700 |
| 2021-03-27 | $0.0181700 | $0.0184400 | $0.0184400 | $0.0184400 |
| 2021-03-28 | $0.0184400 | $0.0184100 | $0.0184100 | $0.0184100 |
| 2021-03-29 | $0.0184100 | $0.0022270 | $0.0184100 | $0.009460 |
| 2021-03-30 | $0.0190200 | $0.0194000 | $0.0194000 | $0.0194000 |
| 2021-03-31 | $0.0194000 | $0.0194000 | $0.0194000 | $0.0194000 |
| 2021-04-01 | $0.0194000 | $0.0193800 | $0.0193800 | $0.0193800 |
| 2021-04-02 | $0.0193800 | $0.0194700 | $0.0194700 | $0.0194700 |
| 2021-04-03 | $0.0194700 | $0.0188300 | $0.0188300 | $0.0188300 |
| 2021-04-04 | $0.0188300 | $0.0192100 | $0.0192100 | $0.0192100 |
| 2021-04-05 | $0.0192100 | $0.0195100 | $0.0195100 | $0.0195100 |
| 2021-04-06 | $0.0195100 | $0.0191400 | $0.0191400 | $0.0191400 |
| 2021-04-07 | $0.0191400 | $0.0184600 | $0.0184600 | $0.0184600 |
| 2021-04-08 | $0.0184600 | $0.0191700 | $0.0191700 | $0.0191700 |
| 2021-04-09 | $0.0191700 | $0.0191800 | $0.0191800 | $0.0191800 |
| 2021-04-10 | $0.0191800 | $0.0197300 | $0.0197300 | $0.0197300 |
| 2021-04-11 | $0.0197300 | $0.0197900 | $0.0197900 | $0.0197900 |
| 2021-04-12 | $0.0197900 | $0.0197500 | $0.0197500 | $0.0197500 |
| 2021-04-13 | $0.0197500 | $0.0023970 | $0.0197500 | $0.0101700 |
| 2021-04-16 | $0.0208700 | $0.0202700 | $0.0202700 | $0.0202700 |
| 2021-04-17 | $0.0202700 | $0.0198200 | $0.0198200 | $0.0198200 |
| 2021-04-18 | $0.0198200 | $0.0185600 | $0.0185600 | $0.0185600 |
| 2021-04-19 | $0.0185600 | $0.0183700 | $0.0183700 | $0.0183700 |
| 2021-04-20 | $0.0183700 | $0.0186400 | $0.0186400 | $0.0186400 |
| 2021-04-21 | $0.0186400 | $0.0177700 | $0.0177700 | $0.0177700 |
| 2021-04-22 | $0.0177600 | $0.0170700 | $0.0170700 | $0.0170700 |
| 2021-04-23 | $0.0170700 | $0.0168900 | $0.0168900 | $0.0168900 |
| 2021-04-24 | $0.0168900 | $0.0165400 | $0.0165400 | $0.0165400 |
| 2021-04-25 | $0.0165400 | $0.0162100 | $0.0162100 | $0.0162100 |
| 2021-04-26 | $0.0162100 | $0.0178400 | $0.0178400 | $0.0178400 |
| 2021-04-27 | $0.0178400 | $0.0181700 | $0.0181700 | $0.0181700 |
| 2021-04-28 | $0.0181700 | $0.0181100 | $0.0181100 | $0.0181100 |
| 2021-04-29 | $0.0181100 | $0.0176800 | $0.0176800 | $0.0176800 |
| 2021-04-30 | $0.0176800 | $0.0190600 | $0.0190600 | $0.0190600 |
| 2021-05-01 | $0.0190600 | $0.0190900 | $0.0190900 | $0.0190900 |
| 2021-05-02 | $0.0190900 | $0.0186900 | $0.0186900 | $0.0186900 |
| 2021-05-03 | $0.0186900 | $0.0022770 | $0.0186900 | $0.009619 |
| 2021-05-06 | $0.0189800 | $0.0186300 | $0.0186300 | $0.0186300 |
| 2021-05-07 | $0.0186300 | $0.0022500 | $0.0186300 | $0.009537 |
| 2021-06-18 | $0.0125700 | $0.0118200 | $0.0118200 | $0.0118200 |
| 2021-06-19 | $0.0118200 | $0.0014290 | $0.0118200 | $0.006065 |
| 2021-06-21 | $0.0117500 | $0.0104500 | $0.0104500 | $0.0104500 |
| 2021-06-22 | $0.0104500 | $0.0012580 | $0.0104500 | $0.005342 |
| 2021-06-26 | $0.0104300 | $0.0106600 | $0.0106600 | $0.0106600 |
| 2021-06-27 | $0.0106600 | $0.0012870 | $0.0106600 | $0.005467 |
| 2021-07-03 | $0.0111600 | $0.0114500 | $0.0114500 | $0.0114500 |
| 2021-07-04 | $0.0114500 | $0.0013870 | $0.0114500 | $0.005886 |
| 2021-07-16 | $0.0105200 | $0.0103600 | $0.0103600 | $0.0103600 |
| 2021-07-17 | $0.0103600 | $0.0012570 | $0.0103600 | $0.005326 |
| 2021-07-21 | $0.009833 | $0.0106100 | $0.0106100 | $0.0106100 |
| 2021-07-22 | $0.0106100 | $0.0012800 | $0.0106100 | $0.005422 |
| 2021-07-23 | $0.0106600 | $0.0111000 | $0.0111000 | $0.0111000 |
| 2021-07-24 | $0.0111000 | $0.0013420 | $0.0111000 | $0.005689 |
| 2021-07-28 | $0.0130300 | $0.0132100 | $0.0132100 | $0.0132100 |
| 2021-07-29 | $0.0132100 | $0.0015960 | $0.0132100 | $0.006782 |
| 2021-08-05 | $0.0131100 | $0.0134900 | $0.0134900 | $0.0134900 |
| 2021-08-06 | $0.0134900 | $0.0016340 | $0.0134900 | $0.006939 |
| 2021-08-19 | $0.0147600 | $0.0154300 | $0.0154300 | $0.0154300 |
| 2021-08-20 | $0.0154300 | $0.0162800 | $0.0162800 | $0.0162800 |
| 2021-08-21 | $0.0162800 | $0.0019710 | $0.0162800 | $0.008377 |
| 2021-08-24 | $0.0163400 | $0.0157400 | $0.0157400 | $0.0157400 |
| 2021-08-25 | $0.0157400 | $0.0019140 | $0.0157400 | $0.008102 |
| 2021-08-27 | $0.0154600 | $0.0162000 | $0.0162000 | $0.0162000 |
| 2021-08-28 | $0.0162000 | $0.0161400 | $0.0161400 | $0.0161400 |
| 2021-08-29 | $0.0161400 | $0.0161000 | $0.0161000 | $0.0161000 |
| 2021-08-30 | $0.0161000 | $0.0155100 | $0.0155100 | $0.0155100 |
| 2021-08-31 | $0.0155100 | $0.0155600 | $0.0155600 | $0.0155600 |
| 2021-09-01 | $0.0155600 | $0.0018790 | $0.0155600 | $0.007982 |
| 2021-09-02 | $0.0161200 | $0.0162600 | $0.0162600 | $0.0162600 |
| 2021-09-03 | $0.0162600 | $0.0165100 | $0.0165100 | $0.0165100 |
| 2021-09-04 | $0.0165100 | $0.0164800 | $0.0164800 | $0.0164800 |
| 2021-09-05 | $0.0164800 | $0.0170900 | $0.0170900 | $0.0170900 |
| 2021-09-06 | $0.0170900 | $0.0173900 | $0.0173900 | $0.0173900 |
| 2021-09-07 | $0.0173900 | $0.0154600 | $0.0154600 | $0.0154600 |
| 2021-09-08 | $0.0154600 | $0.0152000 | $0.0152000 | $0.0152000 |
| 2021-09-09 | $0.0152000 | $0.0153100 | $0.0153100 | $0.0153100 |
| 2021-09-10 | $0.0153100 | $0.0018580 | $0.0153100 | $0.007882 |
| 2021-09-16 | $0.0158900 | $0.0157600 | $0.0157600 | $0.0157600 |
| 2021-09-17 | $0.0157600 | $0.0156100 | $0.0156100 | $0.0156100 |
| 2021-09-18 | $0.0156100 | $0.0018870 | $0.0156100 | $0.008021 |
| 2021-09-20 | $0.0155900 | $0.0141700 | $0.0141700 | $0.0141700 |
| 2021-09-21 | $0.0141700 | $0.0134300 | $0.0134300 | $0.0134300 |
| 2021-09-22 | $0.0134300 | $0.0143800 | $0.0143800 | $0.0143800 |
| 2021-09-23 | $0.0143800 | $0.0017440 | $0.0143800 | $0.007393 |
| 2021-09-24 | $0.0148100 | $0.0141400 | $0.0141400 | $0.0141400 |
| 2021-09-25 | $0.0141400 | $0.0017140 | $0.0141400 | $0.007281 |
| 2021-09-28 | $0.0139200 | $0.0135500 | $0.0135500 | $0.0135500 |
| 2021-09-29 | $0.0135500 | $0.0016430 | $0.0135500 | $0.006969 |
| 2021-10-02 | $0.0158900 | $0.0157300 | $0.0157300 | $0.0157300 |
| 2021-10-03 | $0.0157300 | $0.0019110 | $0.0157300 | $0.008101 |
| 2021-10-12 | $0.0189700 | $0.0184800 | $0.0184800 | $0.0184800 |
| 2021-10-13 | $0.0184800 | $0.0189300 | $0.0189300 | $0.0189300 |
| 2021-10-14 | $0.0189300 | $0.0023000 | $0.0189300 | $0.009751 |
| 2021-10-20 | $0.0212100 | $0.0217900 | $0.0217900 | $0.0217900 |
| 2021-10-21 | $0.0217900 | $0.0205500 | $0.0205500 | $0.0205500 |
| 2021-10-22 | $0.0205500 | $0.0200300 | $0.0200300 | $0.0200300 |
| 2021-10-23 | $0.0200300 | $0.0202300 | $0.0202300 | $0.0202300 |
| 2021-10-24 | $0.0202300 | $0.0200800 | $0.0200800 | $0.0200800 |
| 2021-10-25 | $0.0200800 | $0.0024340 | $0.0200800 | $0.0103400 |
| 2021-11-03 | $0.0208800 | $0.0207700 | $0.0207700 | $0.0207700 |
| 2021-11-04 | $0.0207700 | $0.0202800 | $0.0202800 | $0.0202800 |
| 2021-11-05 | $0.0202800 | $0.0024590 | $0.0202800 | $0.0104300 |
| 2021-11-06 | $0.0201400 | $0.0203000 | $0.0203000 | $0.0203000 |
| 2021-11-07 | $0.0203000 | $0.0024600 | $0.0203000 | $0.0104500 |
| 2021-11-16 | $0.0209900 | $0.0198400 | $0.0198400 | $0.0198400 |
| 2021-11-17 | $0.0198400 | $0.0023960 | $0.0198400 | $0.0101700 |
| 2021-12-02 | $0.0188900 | $0.0186500 | $0.0186500 | $0.0186500 |
| 2021-12-03 | $0.0186500 | $0.0177100 | $0.0177100 | $0.0177100 |
| 2021-12-04 | $0.0177100 | $0.0162500 | $0.0162500 | $0.0162500 |
| 2021-12-05 | $0.0162500 | $0.0163200 | $0.0163200 | $0.0163200 |
| 2021-12-06 | $0.0163200 | $0.0019750 | $0.0163200 | $0.008384 |
| 2021-12-07 | $0.0166800 | $0.0167100 | $0.0167100 | $0.0167100 |
| 2021-12-08 | $0.0167100 | $0.0166700 | $0.0166700 | $0.0166700 |
| 2021-12-09 | $0.0166700 | $0.0020310 | $0.0166700 | $0.008586 |
| 2021-12-20 | $0.0154100 | $0.0154800 | $0.0154800 | $0.0154800 |
| 2021-12-21 | $0.0154800 | $0.0018810 | $0.0154800 | $0.007971 |
| 2021-12-24 | $0.0167700 | $0.0167800 | $0.0167800 | $0.0167800 |
| 2021-12-25 | $0.0167800 | $0.0166400 | $0.0166400 | $0.0166400 |
| 2021-12-26 | $0.0166400 | $0.0020170 | $0.0166400 | $0.008562 |
| 2021-12-28 | $0.0167400 | $0.0156900 | $0.0156900 | $0.0156900 |
| 2021-12-29 | $0.0156900 | $0.0019010 | $0.0156900 | $0.008077 |
| 2022-01-04 | $0.0153300 | $0.0151200 | $0.0151200 | $0.0151200 |
| 2022-01-05 | $0.0151200 | $0.0018300 | $0.0151200 | $0.007778 |
| 2022-01-06 | $0.0143300 | $0.0142200 | $0.0142200 | $0.0142200 |
| 2022-01-07 | $0.0142200 | $0.0017200 | $0.0142200 | $0.007312 |
| 2022-01-09 | $0.0137600 | $0.0138200 | $0.0138200 | $0.0138200 |
| 2022-01-10 | $0.0138200 | $0.0016730 | $0.0138200 | $0.007107 |
| 2022-01-13 | $0.0144900 | $0.0140500 | $0.0140500 | $0.0140500 |
| 2022-01-14 | $0.0140500 | $0.0142200 | $0.0142200 | $0.0142200 |
| 2022-01-15 | $0.0142200 | $0.0017240 | $0.0142200 | $0.007324 |
| 2022-01-18 | $0.0139300 | $0.0139900 | $0.0139900 | $0.0139900 |
| 2022-01-19 | $0.0139900 | $0.0016930 | $0.0139900 | $0.007194 |
| 2022-01-20 | $0.0137500 | $0.0134300 | $0.0134300 | $0.0134300 |
| 2022-01-21 | $0.0134300 | $0.0016200 | $0.0134300 | $0.006883 |
| 2022-01-23 | $0.0115800 | $0.0119800 | $0.0119800 | $0.0119800 |
| 2022-01-24 | $0.0119800 | $0.0121100 | $0.0121100 | $0.0121100 |
| 2022-01-25 | $0.0121100 | $0.0014640 | $0.0121100 | $0.006214 |
| 2022-02-18 | $0.0133800 | $0.0132000 | $0.0132000 | $0.0132000 |
| 2022-02-19 | $0.0132000 | $0.0132400 | $0.0132400 | $0.0132400 |
| 2022-02-20 | $0.0132400 | $0.0016060 | $0.0132400 | $0.006816 |
| 2022-02-25 | $0.0126600 | $0.0129500 | $0.0129500 | $0.0129500 |
| 2022-02-26 | $0.0129500 | $0.0015700 | $0.0129500 | $0.006648 |
| 2022-03-04 | $0.0140200 | $0.0129200 | $0.0129200 | $0.0129200 |
| 2022-03-05 | $0.0129200 | $0.0015630 | $0.0129200 | $0.006637 |
| 2022-03-06 | $0.0130000 | $0.0126800 | $0.0126800 | $0.0126800 |
| 2022-03-07 | $0.0126800 | $0.0015360 | $0.0126800 | $0.006527 |
| 2022-03-12 | $0.0127800 | $0.0128100 | $0.0128100 | $0.0128100 |
| 2022-03-13 | $0.0128100 | $0.0124700 | $0.0124700 | $0.0124700 |
| 2022-03-14 | $0.0124700 | $0.0015120 | $0.0124700 | $0.006423 |
| 2022-03-15 | $0.0131000 | $0.0129700 | $0.0129700 | $0.0129700 |
| 2022-03-16 | $0.0129700 | $0.0135700 | $0.0135700 | $0.0135700 |
| 2022-03-17 | $0.0135700 | $0.0016450 | $0.0135700 | $0.006992 |
| 2022-03-18 | $0.0135200 | $0.0137900 | $0.0137900 | $0.0137900 |
| 2022-03-19 | $0.0137900 | $0.0139400 | $0.0139400 | $0.0139400 |
| 2022-03-20 | $0.0139400 | $0.0136200 | $0.0136200 | $0.0136200 |
| 2022-03-21 | $0.0136100 | $0.0135400 | $0.0135400 | $0.0135400 |
| 2022-03-22 | $0.0135400 | $0.0139900 | $0.0139900 | $0.0139900 |
| 2022-03-23 | $0.0139900 | $0.0016950 | $0.0139900 | $0.007196 |
| 2022-03-25 | $0.0145200 | $0.0146300 | $0.0146300 | $0.0146300 |
| 2022-03-26 | $0.0146300 | $0.0017730 | $0.0146300 | $0.007535 |
| 2022-03-28 | $0.0154600 | $0.0155500 | $0.0155500 | $0.0155500 |
| 2022-03-29 | $0.0155500 | $0.0156600 | $0.0156600 | $0.0156600 |
| 2022-03-30 | $0.0156600 | $0.0018950 | $0.0156600 | $0.008054 |
| 2022-04-03 | $0.0151200 | $0.0153200 | $0.0153200 | $0.0153200 |
| 2022-04-04 | $0.0153200 | $0.0153800 | $0.0153800 | $0.0153800 |
| 2022-04-05 | $0.0153800 | $0.0018640 | $0.0153800 | $0.007908 |
| 2022-04-06 | $0.0150200 | $0.0142500 | $0.0142500 | $0.0142500 |
| 2022-04-07 | $0.0142500 | $0.0017320 | $0.0142500 | $0.007335 |
| 2022-04-09 | $0.0139500 | $0.0141100 | $0.0141100 | $0.0141100 |
| 2022-04-10 | $0.0141100 | $0.0017090 | $0.0141100 | $0.007263 |
| 2022-04-14 | $0.0135800 | $0.0131800 | $0.0131800 | $0.0131800 |
| 2022-04-15 | $0.0131800 | $0.0133900 | $0.0133900 | $0.0133900 |
| 2022-04-16 | $0.0133900 | $0.0133300 | $0.0133300 | $0.0133300 |
| 2022-04-17 | $0.0133300 | $0.0131000 | $0.0131000 | $0.0131000 |
| 2022-04-18 | $0.0131000 | $0.0015860 | $0.0131000 | $0.006739 |
| Paar | Vahetus |
|---|---|
| NSR/BTC | bter |
| NSR/BTC | ccedk |
| NSR/CNY | ccedk |
| NSR/EUR | ccedk |
| NSR/PPC | ccedk |
| NSR/US-NBT | ccedk |
| NSR/USD | ccedk |
| NSR/USNBT | ccedk |
| NSR/BTC | cryptopia |
| NSR/DOGE | cryptopia |
| NSR/LTC | cryptopia |
| NSR/UNO | cryptopia |
| NSR/BTC | cryptsy |
| NSR/BTC | novaexchange |
| NSR/DOGE | novaexchange |
| NSR/ETH | novaexchange |
| NSR/LTC | novaexchange |
| NSR/MOONC | novaexchange |
| NSR/BTC | poloniex |
Kirjeldus
Kirjeldus
NuShares are units held by individuals who wish to help support and maintain the Nu network. Owning NuShares is not required to use NuBits. Instead, NuShares are intended to be a source of network equity for developers, entrepreneurs, and speculators. NuShareholders can receive network revenues in the form of Peercoin dividends paid out by a custodian.
NuShareholders can cast votes for actions that positively affect the Nu network. These actions help adjust the supply and demand for NuBits so that they will always remain at a long-term $1.00 US value.
| Täisnimi | NuShares (NSR) |
|---|---|
| Algus | N/A |
| Algoritm | N/A |
| Tõenditüüp | PoS |
| Veebisait | https://nubits.com/nushares/introduction |
| @OfficialNuBits | |
| N/A | |
| N/A | |
| Kastinumber | N/A |
| Kasti aeg | N/A |
| Kasti auhind | N/A |
| Kokku hangitud münte | 5,807,520,624 NSR |
| Eelmised kõik hangitud mündid | N/A |
| Net Hashes sekundis | N/A |
Seotud mündid
Loe lahtiütlusest : Kogu meie veebisaidi, hüperlingitud saitide, seotud rakenduste, foorumite, ajaveebide, sotsiaalmeediakontode ja muude platvormide ("Sait") siin esitatud sisu on mõeldud ainult teie üldiseks teabeks, mis on hangitud kolmandate isikute allikatest. Me ei anna meie sisu osas mingeid garantiisid, sealhulgas täpsust ja ajakohastust, kuid mitte ainult. Ükski meie poolt pakutava sisu osa ei kujuta endast finantsnõustamist, õigusnõustamist ega muud nõustamist, mis on mõeldud teie konkreetseks toetumiseks mis tahes eesmärgil. Mis tahes kasutamine või sõltuvus meie sisust on ainuüksi omal vastutusel ja omal äranägemisel. Enne nende kasutamist peate oma teadustööd läbi viima, analüüsima ja kontrollima oma sisu. Kauplemine on väga riskantne tegevus, mis võib põhjustada suuri kahjusid, palun konsulteerige enne oma otsuse langetamist oma finantsnõustajaga. Meie saidi sisu ei tohi olla pakkumine ega pakkumine