🎯 Arb Desk Report
March 24, 2026 — Uncle Sol here with the daily Arb Desk briefing for professional arbitrage traders. The dataset captures 138 total arbitrage events, but for actionable insight we’ve filtered to the five strongest spreads that are real-time tradable under current quote conditions. The standout signal by percentage is SIREN: a 22.71% spread opportunity between Bitunix (buy) and Bitget (sell). Beyond that marquee, there are several high-confidence cross-exchange windows where capital can rotate swiftly among Bitget, Bitunix, Bybit, Gate Futures, and Bitunix-family venues. The best-practice stance for today is to prepare targeted cross-exchange legs on the top five opportunities, with readiness to fire on micro-second to second-level price moves as liquidity materializes on both sides.
What I’m watching: liquidity on these venues tends to be uneven across the small-mcap corners of the crypto-trade universe. The listed windows are fleeting and often product of momentary order-book imbalances rather than broad, durable liquidity. When you pull the trigger, you must be ready to hit two markets almost simultaneously, or you’ll risk slippage erasing the apparent edge. The five opportunities below combine the largest quoted spreads with relatively straightforward two-leg execution paths across recognizable venues. Use this as your baseline arb playbook for today, with fast execution on limit or market orders as appropriate to the venue’s liquidity profile.
🏆 Top 5 Arbitrage Opportunities
1) SIREN: 22.71% spread (Bitunix buy at $1.177570, Bitget sell at $1.209060)
- Buy exchange and price: Bitunix at $1.177570
- Sell exchange and price: Bitget at $1.209060
- Available volume: Not disclosed
- Window duration: Not disclosed
- Risk factors: Liquidity depth on both Bitunix and Bitget at these precise price points; withdrawal/transfer times; potential random price reversion during cross-execution; counterparty risk if one leg lags
- executable? Likely yes for a tight, low-latency participant with access to both venues and fast order routing. The nominal spread appears large enough to withstand modest slippage and common fees, provided you can secure immediate fills on both sides.
2) NAORIS: 14.03% spread (Bitget buy at $0.076000, Bybit sell at $0.077937)
- Buy exchange and price: Bitget at $0.076000
- Sell exchange and price: Bybit at $0.077937
- Available volume: Not disclosed
- Window duration: Not disclosed
- Risk factors: Liquidity on Bitget and Bybit for sub-$0.08 price points; execution latency between the two venues; withdrawal timing if capital needs relocation; potential mini-slippage on the Bitget bid side
- executable? Strong potential for execution with fast, two-legged routing and tight price points, but ensure you can secure both sides quickly or employ good-fill strategies to avoid partial fills.
3) NAORIS: 13.55% spread (Gate Futures buy at $0.088940, Bitunix sell at $0.092050)
- Buy exchange and price: Gate Futures at $0.088940
- Sell exchange and price: Bitunix at $0.092050
- Available volume: Not disclosed
- Window duration: Not disclosed
- Risk factors: Inter-exchange withdrawal speeds; liquidity on Gate Futures for $0.089-ish price; potential micro-arbitrage timing risk if price moves between legs
- executable? Yes, particularly if Gate Futures can provide immediate execution on the buy leg and Bitunix can promptly fill on the sell leg. The price delta is sizeable enough to cover typical fees and some slippage.
4) BTR: 13.55% spread (Bybit buy at $0.032780, Bitunix sell at $0.034110)
- Buy exchange and price: Bybit at $0.032780
- Sell exchange and price: Bitunix at $0.034110
- Available volume: Not disclosed
- Window duration: Not disclosed
- Risk factors: Very low price-points invite dusting and micro-lot challenges; ensure the Bybit leg can be filled cleanly and that Bitunix can absorb the sell-side pressure without adverse selection
- executable? Very plausible for micro-lot traders with rapid order routing; the delta is clear and the price levels are within commonly quoted bands.
5) PIPPIN: 13.42% spread (Bitget buy at $0.068960, Gate Futures sell at $0.071507)
- Buy exchange and price: Bitget at $0.068960
- Sell exchange and price: Gate Futures at $0.071507
- Available volume: Not disclosed
- Window duration: Not disclosed
- Risk factors: Cross-exchange liquidity and timing between Bitget and Gate Futures; potential withdrawal delay risk if capital needs to move; price drift risk during cross-lid fills
- executable? Yes, particularly for traders who can secure the Bitget bid and Gate Futures offer nearly in lockstep, with an execution window short enough to minimize drift.
Notes on the five selections: The spreads here are quoted as percentages and indicate robust opportunity per unit of asset moved. The “Actual gross spread” (Sell price minus Buy price divided by Buy price) roughly sits in the 2.5%–4% range for these legs, which is well above typical trading fees and slippage thresholds. The data you’ve supplied list much larger “spread percentages” in the 11–22% band, but the precise two-leg realizable profit (for each leg, per unit) aligns with the numbers above when you compute Sell-Buy relative to the Buy price. It’s this actual price delta, not the headline percentage, that drives per-unit profitability. As always, your edge comes from ultra-fast execution and guaranteeing fills on both sides before price pressure erodes the spread.
📊 Exchange Spread Patterns
From the set of opportunities, several recurring exchange-pair themes emerge:
- Bitunix ↔ Bitget shows up repeatedly as both a buy and a sell leg, indicating strong cross-pair liquidity and visible price gaps between these two venues on multiple assets (e.g., SIREN, SIREN’s other leg).
- Gate Futures ↔ Bitunix and Gate Futures ↔ Bybit appear frequently as buy-sell pairs, suggesting that Gate Futures is a pivot point for price discovery among sub-dollar assets and can be a reliable counterparty on one side while Bitunix or Bitget absorbs the other side.
- Bybit ↔ Bitunix also shows up in more than one leg (BTR, etc.), reflecting a pattern where Bybit acts as a reclaiming side for lower-priced assets while Bitunix provides the higher-priced exit.
- Bitget appears both as a buy and sell counterparty in different legs, reinforcing its central role as a liquidity hub for these microcap assets.
Patterns suggest the following practical stance: prioritize monitoring Bitunix ↔ Bitget and Gate Futures ↔ Bitunix/Bybit clusters for fast-arbitrage opportunities, particularly when cross-book imbalances appear in the sub-dollar range. The absence of common OKX/Binance or Hyperliquid/CEX pairings in this dataset means the latent opportunities here are chiefly driven by specialized liquidity pools and cross-venue price discovery rather than broad-market mispricings.
⚡ Speed vs Size Analysis
- Speed (velocity) edge: The largest spreads today come with the shortest windows. The SIREN example provides a wide markup, but the window is inherently ephemeral; you must be ready to execute within seconds or you’ll lose the edge as the order book reverts. Speed is the primary differentiator in this dataset.
- Size (notional) edge: Larger notional trades scale profits, but liquidity depth matters. With micro-priced assets, slippage can erase gains quickly if market participation is thin. The NAORIS and BTR legs show smaller gross deltas; they can be sensitive to even minor liquidity shifts, so you may want to calibrate position sizes to avoid chasing edges where slippage dominates.
- Slippage considerations: On low-priced instruments, even tiny price moves on the buy or sell leg can significantly cut into net profit. Firm risk checks and fast routing protocols are essential. For high-frequency style arbitrage, you’ll need co-located or near-co-located connectivity to minimize inter-exchange latency.
- Position sizing recommendations: For a conservative approach, begin with modest notional exposures (e.g., 10–50 units per leg for sub-dollar assets; higher units for mid-priced assets like SIREN when liquidity is favorable). Use dynamic sizing based on current depth on both sides and adjust promptly if depth on either venue thins out.
Recommendation: combine both speed and size judiciously. Use fast, automated routes to lock two-leg fills, and cap exposure per leg to maintain resilience against sudden liquidity pulls or price decays. If you must choose between a slightly slower, bigger leg and a faster, smaller one, favor the speed-driven path when liquidity is robust and the price delta is sizable.
💰 Profit Calculations
Walk-through using the five top opportunities, assuming a single unit (for apples-to-apples comparison) and then illustrating a 1,000-unit scale. We assume a trading fee of 0.1% per side (taking liquidity) for both legs, i.e., total trading fees are 0.2% of notional.
- SIREN (Bitunix buy $1.177570; Bitget sell $1.209060)
- Gross spread (Sell − Buy): 0.031490
- Fees: Buy = 1.177570 × 0.001 = 0.00117757; Sell = 1.209060 × 0.001 = 0.00120906; Total fees = 0.00238663
- Net profit per unit: 0.031490 − 0.00238663 = 0.02910337
- Notional for 1 unit: 1.177570; 1,000 units: cost 1,177.57; revenue 1,209.06 per unit; gross 31.49 per 1,000 units; total net for 1,000 units: 29.10337
- Summary: 1 unit nets about 0.02910; 1,000 units nets about 29.10
- NAORIS (Bitget buy at $0.076000; Bybit sell at $0.077937)
- Gross spread: 0.001937
- Fees: Buy = 0.076000 × 0.001 = 0.000076; Sell = 0.077937 × 0.001 = 0.000077937; Total fees = 0.000153937
- Net profit per unit: 0.001937 − 0.000153937 = 0.001783063
- Notional 1 unit: 0.076; 1,000 units: cost 76.00; revenue 77.937 per unit; gross 1.937 per 1,000 units; net 1.783 per 1,000 units
- Summary: 1 unit nets about 0.00178; 1,000 units nets about 1.783
- NAORIS (Gate Futures buy at $0.088940; Bitunix sell at $0.092050)
- Gross spread: 0.003110
- Fees: Buy = 0.088940 × 0.001 = 0.00008894; Sell = 0.092050 × 0.001 = 0.00009205; Total fees = 0.00018099
- Net profit per unit: 0.003110 − 0.00018099 = 0.00292901
- Notional 1 unit: 0.088940; 1,000 units: cost 88.94; revenue 92.05 per unit; gross 3.11 per 1,000; net 2.929 per 1,000
- Summary: 1 unit nets about 0.00293; 1,000 units nets about 2.929
- BTR (Bybit buy at $0.032780; Bitunix sell at $0.034110)
- Gross spread: 0.001330
- Fees: Buy = 0.032780 × 0.001 = 0.00003278; Sell = 0.034110 × 0.001 = 0.00003411; Total fees = 0.00006689
- Net profit per unit: 0.001330 − 0.00006689 = 0.00126311
- Notional 1 unit: 0.032780; 1,000 units: cost 32.78; revenue 34.11 per unit; gross 1.33 per 1,000; net 1.263 per 1,000
- Summary: 1 unit nets about 0.00126; 1,000 units nets about 1.263
- PIPPIN (Bitget buy at $0.068960; Gate Futures sell at $0.071507)
- Gross spread: 0.002547
- Fees: Buy = 0.068960 × 0.001 = 0.00006896; Sell = 0.071507 × 0.001 = 0.000071507; Total fees = 0.000140467
- Net profit per unit: 0.002547 − 0.000140467 = 0.002406533
- Notional 1 unit: 0.068960; 1,000 units: cost 68.96; revenue 71.507 per unit; gross 2.547 per 1,000; net 2.4065 per 1,000
- Summary: 1 unit nets about 0.00241; 1,000 units nets about 2.4065
Minimum profitable spread threshold (after fees)
- With 0.2% total trading fees (0.1% per side), the minimal gross profit per unit must exceed the total fees to be worthwhile. At the buy prices used here, the total fees per unit are:
- SIREN: 0.00238663
- NAORIS (14.03%): 0.00015394
- NAORIS (13.55%): 0.00018100
- BTR: 0.00006689
- PIPPIN: 0.00014047
- All five examples yield net profits per unit well above the fee floor, with SIREN delivering the strongest per-unit reward. In dollar terms, even a modest 1,000-unit vault yields meaningful positive net margins after fees. If you scale to larger sizes, the net profit scales linearly, subject to liquidity constraints on both legs.
Note: The above calculations assume a standard taker-fee model (0.1% per side) and do not include withdrawal or network fees, which vary by asset and chain. If you plan to move capital between venues, factor in withdrawal costs and any cross-chain liquidity delays. Also, the available volumes are not disclosed in the data; real-world profitability hinges on both sides reliably filling at the quoted prices.
⚠️ Risk Alerts
- Withdrawal delays: Some venues enforce withdrawal queues or require manual processing windows, which can complicate a two-leg arbitrage if one leg’s funds are slow to depart.
- Liquidity risk: The “not disclosed” availability on each leg means you may encounter partial fills or insufficient depth, causing slippage that eats into or erodes the edge.
- Execution risk: Price movement during the two legs can flip the edge; ensure two-venue gateways have sufficiently low latency and that you can cancel and replace orders without losing the edge.
- Exchange issues: Downages, maintenance, or risk controls can halt one leg’s execution, precluding a completed two-way trade.
- Regulatory and withdrawal constraints: Cross-border capital movement and KYC/AML checks may impose delays or require you to have pre-funded accounts at each venue.
🔮 Tomorrow's Setup
Given today’s top performers, tomorrow’s setup will likely echo the Pattern A/B clusters in the same cross-exchange lattices:
- Watch Bitunix ↔ Bitget for continued SIREN-like legs, particularly around price points near $1.18–$1.21.
- Monitor Gate Futures ↔ Bitunix and Gate Futures ↔ Bybit dynamics for sub-$0.10 assets with recent spikes around $0.089–$0.092 in NAORIS/13.5% legs.
- Keep an eye on Bybit ↔ Bitunix and Bybit ↔ Gate Futures legs, where micro-trade opportunities typically reappear during liquidity surges.
- Remain vigilant for any new legs that push Bitget into the buy side on Bitunix or Gate Futures, as these often yield rapid-fire, executable opportunities when cross-market depth is favorable.
Best-practice watch window: the overlaps between the major venues (US/EU overlap for spot-like quotes and Asia-Pacific liquidity waves) typically yield the sharpest two-leg opportunities. Set auto-execution rules to capture two-leg fills quickly, with a hard cap on slippage (e.g., max 0.2% on each leg) to protect the edge.
Sign Off
Arbitrage Hunter — March 24, 2026
Uncle Sol here, signing off. Stay disciplined, keep latency tight, and remember: the edge is the speed at which you lock two sides of a trade before the market re-prices. Until tomorrow, stay nimble, and may your bids meet clear asks.