Bitcoin Price Predictions in 2026

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Updated 13 minutes ago · 3:43 PM PDT

Bitcoin (BTC) is heavily favored to reach $100,000 at some point in 2026, with prediction markets pricing that outcome at 23.1% implied probability ( +333 aggregated odds). The $100,000 threshold leads in both volume and consensus, with $208.1K traded across prediction markets in the last 24 hours. Kalshi holds $2.7K in liquidty, with Polymarket adding $204.5K. The spread between venues is tight, suggesting strong agreement on pricing. We provide the aggregated cross-platform odds for Bitcoin price in 2026. Current probability synthesis from Kalshi, Polymarket and ForecastX with arbitrage detection and venue comparison.

Largest Spread
0.89%
$120,000 → View arbs
Current Favorite
23.1%
$100,000 61.4%
24H Volume (Share)
$208.1K
K: 1.3% P: 98.3% F: 0.4%
Momentum Leader
3.5%
$15,000 YTD change

Probability Over Time

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Period:
Platform:
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Average:
Outcome:
Visible lines Aggregated · VWAP · All platforms
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Current Odds Snapshot

Current probabilities across platforms with liquidity indicators

Sort:
10
$100,000
Vol $3.6K Spread 2.5%
Agg 23.1%
↓ -61.4%
K 23.5%
P 23.5%
F 21.0%
50
$55,000
Vol $25.1K Spread
Agg 17.5%
↓ -17.0%
P 17.5%
10
$110,000
Vol $47.4K Spread 2.5%
Agg 13.5%
↓ -50.3%
P 13.5%
K 13.0%
F 11.0%
10
$120,000
Vol $12.3K Spread 3.0%
Agg 9.0%
↓ -39.0%
K 12.0%
F 10.0%
P 9.0%
40
$45,000
Vol $93.0K Spread
Agg 8.5%
↓ -12.5%
P 8.5%
10
$130,000
Vol $4.3K Spread 2.3%
Agg 6.1%
↓ -32.4%
F 8.0%
K 6.5%
P 5.7%
10
$140,000
Vol $298 Spread 4.4%
Agg 4.9%
↓ -23.3%
F 9.0%
K 5.0%
P 4.7%
30
$35,000
Vol $816 Spread
Agg 4.5%
↓ -9.0%
P 4.5%
10
$150,000
Vol $27 Spread 4.5%
Agg 2.6%
↓ -19.5%
F 7.0%
K 4.0%
P 2.6%
20
$25,000
Vol $82 Spread
Agg 2.2%
↓ -5.4%
P 2.2%
10
$160,000
Vol $1.1K Spread
Agg 1.8%
↓ -15.7%
P 1.8%
10
$170,000
Vol $7.9K Spread
Agg 1.8%
↓ -11.3%
P 1.8%
10
$15,000
Vol $352 Spread
Agg 1.6%
↓ -3.5%
P 1.6%
10
$180,000
Vol $11.2K Spread
Agg 1.3%
↓ -9.2%
P 1.3%
20
$200,000
Vol $433 Spread 4.9%
Agg 1.1%
↓ -7.4%
F 6.0%
K 2.5%
P 1.1%
10
$190,000
Vol $5 Spread
Agg 1.0%
↓ -8.0%
P 1.0%
20
$250,000
Vol $53 Spread
Agg 0.9%
↓ -3.8%
P 0.9%
60
$65,000
Vol $0 Spread
Agg 100.0%
Settled
P 100.0%
Polymarket 100.0%
Vol $0 99.9–100¢
70
$75,000
Vol $0 Spread
Agg 100.0%
Settled
P 100.0%
Polymarket 100.0%
Vol $0 99.9–100¢
Outcome Aggregated Spread Volume Kalshi Polymarket ForecastEx
10
$100,000
23.1%
↓ -61.4%
2.5%
$3.6K
Kalshi 23.5%
23–24¢ Vol $786
Polymarket 23.5%
23–24¢ Vol $2.3K
ForecastEx 21.0%
21¢ Vol $554
50
$55,000
17.5%
↓ -17.0%
$25.1K
Kalshi
Polymarket 17.5%
17–18¢ Vol $25.1K
ForecastEx
10
$110,000
13.5%
↓ -50.3%
2.5%
$47.4K
Kalshi 13.0%
12–14¢ Vol $124
Polymarket 13.5%
13–14¢ Vol $47.2K
ForecastEx 11.0%
11¢ Vol $9
10
$120,000
9.0%
↓ -39.0%
3.0%
$12.3K
Kalshi 12.0%
11–13¢ Vol $180
Polymarket 9.0%
8–10¢ Vol $12.1K
ForecastEx 10.0%
10¢ Vol $56
40
$45,000
8.5%
↓ -12.5%
$93.0K
Kalshi
Polymarket 8.5%
8–9¢ Vol $93.0K
ForecastEx
10
$130,000
6.1%
↓ -32.4%
2.3%
$4.3K
Kalshi 6.5%
6–7¢ Vol $1.5K
Polymarket 5.7%
5.3–6.1¢ Vol $2.7K
ForecastEx 8.0%
Vol $186
10
$140,000
4.9%
↓ -23.3%
4.4%
$298
Kalshi 5.0%
4–6¢ Vol $149
Polymarket 4.7%
4.6–4.7¢ Vol $143
ForecastEx 9.0%
Vol $6
30
$35,000
4.5%
↓ -9.0%
$816
Kalshi
Polymarket 4.5%
4–5¢ Vol $816
ForecastEx
10
$150,000
2.6%
↓ -19.5%
4.5%
$27
Kalshi 4.0%
3–5¢ Vol $0
Polymarket 2.6%
2.5–2.6¢ Vol $27
ForecastEx 7.0%
Vol $0
20
$25,000
2.2%
↓ -5.4%
$82
Kalshi
Polymarket 2.2%
2.1–2.2¢ Vol $82
ForecastEx
10
$160,000
1.8%
↓ -15.7%
$1.1K
Kalshi
Polymarket 1.8%
1.8–1.9¢ Vol $1.1K
ForecastEx
10
$170,000
1.8%
↓ -11.3%
$7.9K
Kalshi
Polymarket 1.8%
1.3–2.2¢ Vol $7.9K
ForecastEx
10
$15,000
1.6%
↓ -3.5%
$352
Kalshi
Polymarket 1.6%
1.5–1.6¢ Vol $352
ForecastEx
10
$180,000
1.3%
↓ -9.2%
$11.2K
Kalshi
Polymarket 1.3%
1–1.6¢ Vol $11.2K
ForecastEx
20
$200,000
1.1%
↓ -7.4%
4.9%
$433
Kalshi 2.5%
2–3¢ Vol $0
Polymarket 1.1%
0.9–1.3¢ Vol $433
ForecastEx 6.0%
Vol $0
10
$190,000
1.0%
↓ -8.0%
$5
Kalshi
Polymarket 1.0%
0.8–1.2¢ Vol $5
ForecastEx
20
$250,000
0.9%
↓ -3.8%
$53
Kalshi
Polymarket 0.9%
0.8–1¢ Vol $53
ForecastEx
60
$65,000
100.0%
Settled
$0
Kalshi
Polymarket 100.0%
99.9–100¢ Vol $0
ForecastEx
Vol $0
70
$75,000
100.0%
Settled
$0
Kalshi
Polymarket 100.0%
99.9–100¢ Vol $0
ForecastEx

Arbitrage Scanner

Current cross-venue opportunities with fee calculations

Minimum Spread 1.5%

Pairs (Venue-to-Venue)

Outcome Venue Pair Leg A (Buy) Leg B (Sell) Gross Spread After Fees Actionable Trade Now
10
$120,000
Polymarket Kalshi
Buy @ P
10¢
Sell @ K
11¢
+1.00%
+0.89%
No
20
$200,000
Polymarket Kalshi
Buy @ P
1.3¢
Sell @ K
+0.70%
+0.63%
No
10
$150,000
Polymarket Kalshi
Buy @ P
2.6¢
Sell @ K
+0.40%
+0.33%
No
10
$130,000
Polymarket Kalshi
Buy @ P
6.1¢
Sell @ K
-0.10%
-0.17%
No
10
$140,000
Polymarket Kalshi
Buy @ P
4.7¢
Sell @ K
-0.70%
-0.77%
No
10
$110,000
Kalshi Polymarket
Buy @ K
14¢
Sell @ P
13¢
-1.00%
-1.14%
No
10
$100,000
Polymarket Kalshi
Buy @ P
24¢
Sell @ K
23¢
-1.00%
-1.23%
No

Outcome Diff

Outcome A Outcome B Venue A Odds B Odds Diff Strategy Trade Now
60
$65,000
30
$35,000
Polymarket
A
100.0%
B
4.5%
+95.50%
Buy spread
70
$75,000
30
$35,000
Polymarket
A
100.0%
B
4.5%
+95.50%
Buy spread
60
$65,000
10
$140,000
Polymarket
A
100.0%
B
4.7%
+95.35%
Buy spread
70
$75,000
10
$140,000
Polymarket
A
100.0%
B
4.7%
+95.35%
Buy spread
60
$65,000
10
$130,000
Polymarket
A
100.0%
B
5.7%
+94.30%
Buy spread
70
$75,000
10
$130,000
Polymarket
A
100.0%
B
5.7%
+94.30%
Buy spread
60
$65,000
40
$45,000
Polymarket
A
100.0%
B
8.5%
+91.50%
Buy spread
70
$75,000
40
$45,000
Polymarket
A
100.0%
B
8.5%
+91.50%
Buy spread
60
$65,000
10
$120,000
Polymarket
A
100.0%
B
9.0%
+91.00%
Buy spread
70
$75,000
10
$120,000
Polymarket
A
100.0%
B
9.0%
+91.00%
Buy spread
60
$65,000
10
$110,000
Polymarket
A
100.0%
B
13.5%
+86.50%
Buy spread
70
$75,000
10
$110,000
Polymarket
A
100.0%
B
13.5%
+86.50%
Buy spread
60
$65,000
50
$55,000
Polymarket
A
100.0%
B
17.5%
+82.50%
Buy spread
70
$75,000
50
$55,000
Polymarket
A
100.0%
B
17.5%
+82.50%
Buy spread
60
$65,000
10
$100,000
Polymarket
A
100.0%
B
23.5%
+76.50%
Buy spread
70
$75,000
10
$100,000
Polymarket
A
100.0%
B
23.5%
+76.50%
Buy spread
10
$100,000
20
$200,000
Kalshi
A
23.5%
B
2.5%
+21.00%
Buy spread
10
$100,000
10
$150,000
Kalshi
A
23.5%
B
4.0%
+19.50%
Buy spread
10
$100,000
30
$35,000
Polymarket
A
23.5%
B
4.5%
+19.00%
Buy spread
10
$100,000
10
$140,000
Polymarket
A
23.5%
B
4.7%
+18.85%
Buy spread
10
$100,000
10
$140,000
Kalshi
A
23.5%
B
5.0%
+18.50%
Buy spread
10
$100,000
10
$130,000
Polymarket
A
23.5%
B
5.7%
+17.80%
Buy spread
10
$100,000
10
$130,000
Kalshi
A
23.5%
B
6.5%
+17.00%
Buy spread
10
$100,000
40
$45,000
Polymarket
A
23.5%
B
8.5%
+15.00%
Buy spread
10
$100,000
10
$120,000
Polymarket
A
23.5%
B
9.0%
+14.50%
Buy spread
50
$55,000
30
$35,000
Polymarket
A
17.5%
B
4.5%
+13.00%
Buy spread
50
$55,000
10
$140,000
Polymarket
A
17.5%
B
4.7%
+12.85%
Buy spread
50
$55,000
10
$130,000
Polymarket
A
17.5%
B
5.7%
+11.80%
Buy spread
10
$100,000
10
$120,000
Kalshi
A
23.5%
B
12.0%
+11.50%
Buy spread
10
$110,000
20
$200,000
Kalshi
A
13.0%
B
2.5%
+10.50%
Buy spread
Kalshi Trading Fee 1% (min $0.07, max $1.75) per side
Polymarket Trading Fee 0% (gas only)
Gemini Trading Fee 0.40% per side
Polymarket US Trading Fee 0% (gas only)

After-fee spreads apply the configured taker-fee model per side. Depth/slippage is not modeled in this scanner.

Methodology & Data Mapping

How we aggregate, normalize, and map cross-platform data

Aggregation Method

Default: Volume-Weighted Average Price (VWAP)

Weights each mapped market by its reported 24H USD volume at snapshot time. If volume is unavailable, we fall back to a simple average for that snapshot.

Use the VWAP/Simple toggle above the chart to switch aggregation views.

Data Sources & Cadence

Kalshi: Official API (best bid/ask + last + 24H volume/liquidity when available).

Polymarket: Market data via their API (token prices + best bid/ask + 24H volume/liquidity when available).

ForecastEx: FEX API (price from latest_prices; 24H USD volume estimated from trades as sum(quantity * yes_price); no bid/ask).

Event data is updated hourly. Older history is downsampled.

Outcome Mapping

Each event links one or more markets per provider. We normalize labels, map provider outcomes into a shared outcome list, and merge mapped markets where appropriate.

Spread & Liquidity

Cross-venue spread: Max–min difference across available venue probabilities for the same outcome.

Liquidity: Relative per-venue indicators based on provider liquidity fields (no depth/slippage modeling).

Arbitrage: Computed from best bid/ask when available (otherwise mid); after-fee spread applies the configured fee model only.