Will DraftKings acquire Railbird by October 31?

Resolved

Yes, settled Oct 21, 2025 UTC

Yes

100.0%

0.0%

Final Yes 100¢Final No 0¢

Lifetime volume

$22.7K

Resolved

Yes

Settled

Oct 21, 2025 UTC

PricesPrice history from Polymarket's order book, daily closes, latest Oct 21, 12:00 AM UTC

Depth historyCheckSubscriber depth access is checked only when requested, keeping the public page fast.

Date	Close	Mid
Oct 21, 12:00 AM UTC	9.5%	9.5%
Oct 20, 12:00 AM UTC	10.8%	10.8%
Oct 19, 12:00 AM UTC	26.2%	26.2%
Oct 18, 12:00 AM UTC	21.6%	21.6%
Oct 17, 12:00 AM UTC	17.6%	17.6%
Oct 16, 12:00 AM UTC	18.9%	18.9%
Oct 15, 12:00 AM UTC	24.1%	24.1%
Oct 14, 12:00 AM UTC	26.0%	26.0%
Oct 13, 12:00 AM UTC	24.6%	24.6%
Oct 12, 12:00 AM UTC	13.1%	13.1%
Oct 11, 12:00 AM UTC	32.2%	32.2%
Oct 10, 12:00 AM UTC	9.6%	9.6%
Oct 9, 12:00 AM UTC	24.3%	24.3%
Oct 8, 12:00 AM UTC	24.3%	24.3%
Oct 7, 12:00 AM UTC	24.3%	24.3%
Oct 6, 12:00 AM UTC	24.5%	24.5%
Oct 5, 12:00 AM UTC	25.1%	25.1%
Oct 4, 12:00 AM UTC	27.0%	27.0%
Oct 3, 12:00 AM UTC	31.9%	31.9%
Oct 2, 12:00 AM UTC	27.5%	27.5%
Oct 1, 12:00 AM UTC	27.5%	27.5%
Sep 30, 12:00 AM UTC	28.0%	28.0%
Sep 29, 12:00 AM UTC	26.6%	26.6%
Sep 28, 12:00 AM UTC	26.8%	26.8%
Sep 27, 12:00 AM UTC	27.0%	27.0%
Sep 26, 12:00 AM UTC	30.4%	30.4%
Sep 25, 12:00 AM UTC	35.0%	35.0%
Sep 24, 12:00 AM UTC	27.5%	27.5%
Sep 23, 12:00 AM UTC	27.4%	27.4%
Sep 22, 12:00 AM UTC	27.8%	27.8%
Sep 21, 12:00 AM UTC	26.2%	26.2%
Sep 20, 12:00 AM UTC	26.7%	26.7%
Sep 19, 12:00 AM UTC	30.4%	30.4%
Sep 18, 12:00 AM UTC	30.7%	30.7%
Sep 17, 12:00 AM UTC	31.0%	31.0%
Sep 16, 12:00 AM UTC	32.4%	32.4%
Sep 15, 12:00 AM UTC	34.1%	34.1%
Sep 14, 12:00 AM UTC	36.4%	36.4%
Sep 13, 12:00 AM UTC	40.8%	40.8%
Sep 12, 12:00 AM UTC	43.8%	43.8%
Sep 11, 12:00 AM UTC	57.1%	57.1%
Sep 10, 12:00 AM UTC	54.5%	54.5%
Sep 9, 12:00 AM UTC	58.0%	58.0%
Sep 8, 12:00 AM UTC	38.6%	38.6%
Sep 7, 12:00 AM UTC	34.7%	34.7%
Sep 6, 12:00 AM UTC	35.7%	35.7%
Sep 5, 12:00 AM UTC	35.9%	35.9%
Sep 4, 12:00 AM UTC	33.0%	33.0%
Sep 3, 12:00 AM UTC	80.6%	80.6%
Sep 2, 12:00 AM UTC	81.1%	81.1%
Sep 1, 12:00 AM UTC	81.2%	81.2%
Aug 31, 12:00 AM UTC	81.2%	81.2%
Aug 30, 12:00 AM UTC	81.2%	81.2%
Aug 29, 12:00 AM UTC	81.3%	81.3%
Aug 28, 12:00 AM UTC	81.3%	81.3%
Aug 27, 12:00 AM UTC	80.7%	80.7%
Aug 26, 12:00 AM UTC	80.7%	80.7%
Aug 25, 12:00 AM UTC	80.7%	80.7%
Aug 24, 12:00 AM UTC	80.6%	80.6%
Aug 23, 12:00 AM UTC	80.6%	80.6%
Aug 22, 12:00 AM UTC	80.7%	80.7%
Aug 21, 12:00 AM UTC	80.5%	80.5%
Aug 20, 12:00 AM UTC	80.2%	80.2%
Aug 19, 12:00 AM UTC	82.0%	82.0%
Aug 18, 12:00 AM UTC	69.0%	69.0%
Aug 17, 12:00 AM UTC	75.4%	75.4%
Aug 16, 12:00 AM UTC	95.1%	95.1%
Aug 15, 12:00 AM UTC	95.5%	95.5%
Aug 14, 12:00 AM UTC	73.5%	73.5%
Aug 13, 12:00 AM UTC	87.0%	87.0%
Aug 12, 12:00 AM UTC	28.0%	28.0%
Aug 11, 12:00 AM UTC	29.5%	29.5%
Aug 10, 12:00 AM UTC	45.0%	45.0%
Aug 9, 12:00 AM UTC	40.5%	40.5%
Aug 8, 12:00 AM UTC	28.5%	28.5%
Aug 7, 12:00 AM UTC	32.5%	32.5%
Aug 6, 12:00 AM UTC	35.5%	35.5%
Aug 5, 12:00 AM UTC	35.5%	35.5%
Aug 4, 12:00 AM UTC	34.5%	34.5%
Aug 3, 12:00 AM UTC	33.0%	33.0%
Aug 2, 12:00 AM UTC	31.0%	31.0%
Aug 1, 12:00 AM UTC	30.5%	30.5%
Jul 31, 12:00 AM UTC	31.0%	31.0%
Jul 30, 12:00 AM UTC	30.5%	30.5%
Jul 29, 12:00 AM UTC	51.0%	51.0%
Jul 28, 12:00 AM UTC	50.5%	50.5%
Jul 27, 12:00 AM UTC	50.5%	50.5%
Jul 26, 12:00 AM UTC	50.5%	50.5%
Jul 25, 12:00 AM UTC	50.5%	50.5%
Jul 24, 12:00 AM UTC	51.5%	51.5%
Jul 23, 12:00 AM UTC	50.5%	50.5%
Jul 22, 12:00 AM UTC	50.5%	50.5%
Jul 21, 12:00 AM UTC	50.5%	50.5%
Jul 20, 12:00 AM UTC	50.0%	50.0%
Jul 19, 12:00 AM UTC	54.0%	54.0%
Jul 18, 12:00 AM UTC	57.5%	57.5%
Jul 17, 12:00 AM UTC	61.5%	61.5%
Jul 16, 12:00 AM UTC	64.5%	64.5%

Analytics

Date

Mid

Spread

Volume

Trades

Oct 21, 12:00 AM UTC

9.5%

Oct 20, 12:00 AM UTC

10.8%

Oct 19, 12:00 AM UTC

26.2%

Oct 18, 12:00 AM UTC

21.6%

Oct 17, 12:00 AM UTC

17.6%

Oct 16, 12:00 AM UTC

18.9%

Oct 15, 12:00 AM UTC

24.1%

Oct 14, 12:00 AM UTC

26.0%

Oct 13, 12:00 AM UTC

24.6%

Oct 12, 12:00 AM UTC

13.1%

Oct 11, 12:00 AM UTC

32.2%

Oct 10, 12:00 AM UTC

9.6%

Oct 9, 12:00 AM UTC

24.3%

Oct 8, 12:00 AM UTC

24.3%

Oct 7, 12:00 AM UTC

24.3%

Oct 6, 12:00 AM UTC

24.5%

Oct 5, 12:00 AM UTC

25.1%

Oct 4, 12:00 AM UTC

27.0%

Oct 3, 12:00 AM UTC

31.9%

Oct 2, 12:00 AM UTC

27.5%

Oct 1, 12:00 AM UTC

27.5%

Sep 30, 12:00 AM UTC

28.0%

Sep 29, 12:00 AM UTC

26.6%

Sep 28, 12:00 AM UTC

26.8%

Sep 27, 12:00 AM UTC

27.0%

Sep 26, 12:00 AM UTC

30.4%

Sep 25, 12:00 AM UTC

35.0%

Sep 24, 12:00 AM UTC

27.5%

Sep 23, 12:00 AM UTC

27.4%

Sep 22, 12:00 AM UTC

27.8%

Sep 21, 12:00 AM UTC

26.2%

Sep 20, 12:00 AM UTC

26.7%

Sep 19, 12:00 AM UTC

30.4%

Sep 18, 12:00 AM UTC

30.7%

Sep 17, 12:00 AM UTC

31.0%

Sep 16, 12:00 AM UTC

32.4%

Sep 15, 12:00 AM UTC

34.1%

Sep 14, 12:00 AM UTC

36.4%

Sep 13, 12:00 AM UTC

40.8%

Sep 12, 12:00 AM UTC

43.8%

Sep 11, 12:00 AM UTC

57.1%

Sep 10, 12:00 AM UTC

54.5%

Sep 9, 12:00 AM UTC

58.0%

Sep 8, 12:00 AM UTC

38.6%

Sep 7, 12:00 AM UTC

34.7%

Sep 6, 12:00 AM UTC

35.7%

Sep 5, 12:00 AM UTC

35.9%

Sep 4, 12:00 AM UTC

33.0%

Sep 3, 12:00 AM UTC

80.6%

Sep 2, 12:00 AM UTC

81.1%

Sep 1, 12:00 AM UTC

81.2%

Aug 31, 12:00 AM UTC

81.2%

Aug 30, 12:00 AM UTC

81.2%

Aug 29, 12:00 AM UTC

81.3%

Aug 28, 12:00 AM UTC

81.3%

Aug 27, 12:00 AM UTC

80.7%

Aug 26, 12:00 AM UTC

80.7%

Aug 25, 12:00 AM UTC

80.7%

Aug 24, 12:00 AM UTC

80.6%

Aug 23, 12:00 AM UTC

80.6%

Aug 22, 12:00 AM UTC

80.7%

Aug 21, 12:00 AM UTC

80.5%

Aug 20, 12:00 AM UTC

80.2%

Aug 19, 12:00 AM UTC

82.0%

Aug 18, 12:00 AM UTC

69.0%

Aug 17, 12:00 AM UTC

75.4%

Aug 16, 12:00 AM UTC

95.1%

Aug 15, 12:00 AM UTC

95.5%

Aug 14, 12:00 AM UTC

73.5%

Aug 13, 12:00 AM UTC

87.0%

Aug 12, 12:00 AM UTC

28.0%

Aug 11, 12:00 AM UTC

29.5%

Aug 10, 12:00 AM UTC

45.0%

Aug 9, 12:00 AM UTC

40.5%

Aug 8, 12:00 AM UTC

28.5%

Aug 7, 12:00 AM UTC

32.5%

Aug 6, 12:00 AM UTC

35.5%

Aug 5, 12:00 AM UTC

35.5%

Aug 4, 12:00 AM UTC

34.5%

Aug 3, 12:00 AM UTC

33.0%

Aug 2, 12:00 AM UTC

31.0%

Aug 1, 12:00 AM UTC

30.5%

Jul 31, 12:00 AM UTC

31.0%

Jul 30, 12:00 AM UTC

30.5%

Jul 29, 12:00 AM UTC

51.0%

Jul 28, 12:00 AM UTC

50.5%

Jul 27, 12:00 AM UTC

50.5%

Jul 26, 12:00 AM UTC

50.5%

Jul 25, 12:00 AM UTC

50.5%

Jul 24, 12:00 AM UTC

51.5%

Jul 23, 12:00 AM UTC

50.5%

Jul 22, 12:00 AM UTC

50.5%

Jul 21, 12:00 AM UTC

50.5%

Jul 20, 12:00 AM UTC

50.0%

Jul 19, 12:00 AM UTC

54.0%

Jul 18, 12:00 AM UTC

57.5%

Jul 17, 12:00 AM UTC

61.5%

Jul 16, 12:00 AM UTC

64.5%