66 arbitrage windows opened across spot and futures venues today, led by a 19.57% APE spread between Coinbase and Binance. Here's the exact pricing, the fee math, and which of these were actually tradeable.
Sixty-six arbitrage events crossed the desk today. That's a busy tape by any measure, and it's concentrated in a familiar corner of the market: low-priced, mid-and-micro-cap alts where order books are thin enough that price discovery drifts apart between venues before anyone arbitrages it back. The headline print is APE at a 19.57% spread — buy on Coinbase at $0.138000, sell on Binance at $0.165000. That's not a rounding error or a stale-quote artifact you can wave away; it's a full $0.027 gap on a sub-15-cent token, and it showed up not once but three separate times in today's scan, each time slightly smaller (19.57% → 14.65% → 14.15%), which reads like a gap that opened wide and was being arbitraged down in real time rather than one that flickered and vanished.
Behind APE, TAC put up an 18.59% spread between Binance Futures and Bitget, and TAG showed up twice with the spread direction flipped — 13.94% one way (Gate Futures to Bitget), 9.97% the other (Bitget back to Gate Futures). That reversal matters: it's less a clean one-way inefficiency and more a thin order book sloshing around a fair-value midpoint, which changes how you should think about executing it. Rounding out the top tier: ESPORTS at 9.93% (Binance Futures to Bitget), NEWT at 9.01% (Binance to Coinbase — note the direction flip versus APE/NEWT's usual pattern), US at 8.14% (Gate Futures to KuCoin), and a second TAC print at 7.82% (Bitget to Bitunix). Set the scene: this is a session dominated by low-float alts and futures-vs-spot basis quirks, not majors. If you're an arb desk running BTC/ETH/USDT triangles today, this report isn't for you — this is a session for traders who are comfortable moving size in illiquid names and who have pre-funded balances sitting on five or six venues already.
Buy on Coinbase at $0.138000, sell on Binance at $0.165000. This is the widest, cleanest print of the day. The feed doesn't log resting-book depth or the exact duration this window stayed open, so I won't invent a size or a timer — but the fact that APE re-appeared in this same scan at 14.65% and then 14.15% tells its own story: the gap was real, it was being closed by someone, and it took multiple cycles to fully collapse rather than one instant fill. That's consistent with a market where Coinbase's book for this name is thin on the ask side and Binance is the deeper, faster-moving venue. Risk factors: Coinbase's retail taker fee (0.6% on the standard tier, far lower if you're on a volume-discounted or Advanced Trade API tier) eats a real chunk of a spread this size if you're not on a decent fee tier, and moving APE from Coinbase to Binance means an on-chain withdrawal with confirmation lag — during which Binance's $0.165 print is not guaranteed to hold. My take: executable, but only if you already had inventory positioned on both venues before the gap opened. Chasing it with a fresh Coinbase-to-Binance withdrawal after the fact means racing a closing window with an unpredictable confirmation time — the repeated smaller prints suggest that's exactly what happened to whoever was too slow.
Buy on Binance Futures at $0.003852, sell on Bitget at $0.004242. This one isn't a simple buy-low-sell-high spot trade — Binance Futures is a perpetual contract, so this is really a basis discrepancy between Binance's perp mark and Bitget's spot (or perp) print on TAC. At sub-half-a-cent prices, execution is dominated by tick size and minimum order increments, which can make the effective spread you can actually capture meaningfully narrower than the quoted 19.57%-adjacent number once you account for how far the book moves per contract lot. Risk factors: funding rate exposure if you're carrying the futures leg for any length of time, margin requirements tying up collateral on Binance, and Bitget liquidity at that exact print likely thinning out fast below the first few price levels. My take: tradeable as a basis/funding play by someone already running a cash-and-carry book across both venues, not as a quick directional grab — the mechanics here are closer to a funding-rate arbitrage than a spot arb.
Buy on Coinbase at $0.142000, sell on Binance at $0.162800. This is the second APE print in the sequence, with Coinbase's bid having already moved up from $0.138 to $0.142 — a sign the gap was actively closing from the buy side. Binance's ask also compressed slightly, from $0.165 to $0.1628. Risk factors are identical to print #1: withdrawal lag between venues, and the fact that a decaying spread means anyone entering late is picking up a smaller edge than the headline 19.57% figure implies. My take: still executable, but the smart move here was catching print #1, not #3 — by the time a spread has re-printed twice at a shrinking size, you're trading the tail end of the inefficiency, not the meat of it.
Buy on Coinbase at $0.142000, sell on Binance at $0.162100. Essentially the same setup as print #3, one tick tighter on the Binance side ($0.1628 → $0.1621), Coinbase unchanged. Three APE prints in one session on the same pair (Coinbase buy, Binance sell) is the clearest pattern-recognition signal in today's data — this is a recurring, structural lag in how Coinbase prices this token relative to Binance, not a one-off. Risk factors: same withdrawal-lag and fee-tier caveats as above. My take: this is the print to bookmark for tomorrow — if Coinbase keeps under-pricing APE relative to Binance session after session, a desk with pre-positioned inventory on both sides can run this as a repeatable, low-drama trade rather than a one-shot opportunity.
Buy on Gate Futures at $0.000685, sell on Bitget at $0.000716. At sub-milli-cent pricing, this is about as micro-cap as arb gets, and it's a futures-to-spot (or futures-to-futures) basis gap rather than a clean spot arb. What makes this one worth flagging specifically: TAG shows up again later in today's data with the spread reversed — buy on Bitget at $0.000941, sell on Gate Futures at $0.001015 (9.97%). Two prints, opposite directions, on the same pair within one session is a textbook sign of a thin, noisy order book oscillating around fair value rather than a genuine, exploitable cross-venue lag. Risk factors: at this price level, minimum tick size can represent a meaningful percentage of the total spread, and slippage on even modest size will chew through the edge fast. My take: marginal at best — this looks more like market noise on a low-liquidity name than a real, repeatable arbitrage. I'd want to see order book depth before committing capital here.
A few patterns pop out of today's 66 events. Coinbase consistently sits on the low side against Binance for these smaller-cap names — APE showed the pattern three times (buy Coinbase, sell Binance) and NEWT flipped the same relationship in the opposite direction (buy Binance at $0.047700, sell Coinbase at $0.052000), meaning Coinbase isn't uniformly cheap or expensive, it's just slower to reprice these specific alts relative to Binance's flow. That's a classic symptom of Coinbase's retail-heavy order flow lagging behind Binance's higher-turnover book on lower-tier listings — worth watching on a rolling basis rather than assuming it always resolves the same direction.
On the futures side, Bitget shows up as the recurring 'sell' venue against both Binance Futures (TAC, ESPORTS) and Gate Futures (TAG, one direction). That's consistent with Bitget's perp funding or mark price running slightly hot relative to Binance and Gate on these lower-liquidity contracts — plausibly a function of Bitget's retail-driven long bias on speculative small caps pushing its mark price above where the larger venues sit. The TAG reversal (Bitget as buy venue on the second print) is the exception that proves the pattern isn't a stable one-way skew — it's a basis that oscillates, and today's data caught it on both sides of that oscillation.
Today's spread distribution splits cleanly into two regimes. The 7-10% band (NEWT, US, ESPORTS, TAG's second print, TAC's second print) is the 'quick and small' tier — these tend to be single-print events with no repeat appearance in the scan, meaning they likely closed fast, and any size beyond what the top of the book can absorb will slip badly on names trading at fractions of a cent. The 13-19% band (APE ×3, TAC's first print, TAG's first print) is the 'slower and larger' tier — APE in particular stayed open long enough to print three times at decaying width, which tells you there was real size to work through before the gap closed, not just a single stale tick.
Slippage is the dominant risk on every name in this list — these are all sub-5-cent tokens, several sub-milli-cent, which means the effective spread you actually capture shrinks fast once you're past the first couple of price levels on either side. Position sizing: for the quick, single-print 7-10% spreads, treat resting depth as unknown and size conservatively — assume you can only fill a fraction of what the headline number implies, since there's no depth data confirming otherwise. For the slower, wider, multi-print spreads like APE, scale in across the repeat windows rather than trying to catch the whole 19.57% in one clip — the fact that it re-printed at 14.65% and 14.15% shows there was room to work multiple tranches rather than needing to nail the very first tick.
Walk through the APE trade on a $10,000 notional. Buy on Coinbase at $0.138000 gets you roughly 72,464 APE. Gross spread to the $0.165000 Binance print is 19.57%, or about $1,957 before costs. Trading fees: assume a reasonable API/VIP tier rather than raw retail rates — 0.10% taker on Coinbase Advanced Trade at volume ($10) and 0.10% taker on Binance ($11.96 on the $11,957 proceeds) — call it roughly $22 combined. Withdrawal cost to move APE from Coinbase to Binance is a flat network fee, typically a few dollars' worth of the token depending on chain — call it $5. Net: $1,957 gross minus roughly $27 in combined trading and withdrawal costs leaves about $1,930, or a net spread of roughly 19.3% on the position. That's an exceptional result for a single trade, but it assumes retail taker fees this low, which most traders won't have without volume-tier discounts — at standard Coinbase retail rates (0.6% taker), the fee bite alone rises to roughly $70-80, still leaving the trade comfortably profitable given how wide the gross spread is.
Now compare a thin one, like TAG's 9.97% print (buy Bitget $0.000941, sell Gate Futures $0.001015). On the same $10,000 notional, gross profit is about $997 — but this is a futures leg, so you're also carrying margin, funding-rate exposure, and a much higher realistic slippage cost given the sub-milli-cent tick size on a low-liquidity contract. After 0.2% combined taker fees (~$20) and a conservative slippage haircut for working size through a thin book (call it another 2-3% of notional, or $200-300, since depth data isn't available to confirm otherwise), net profit compresses to somewhere in the $700-800 range — still well worth taking, but nowhere near as clean as the APE math. General rule for this book of names: don't bother chasing anything under roughly 3-4% gross spread once you account for taker fees on both legs plus a withdrawal or funding-rate buffer — at these price levels, that's the rough floor where the trade stops paying for the operational risk of running it.
Every name on today's list is a low-priced, low-float alt, and that carries a specific set of risks arb traders need to respect rather than assume away.
APE's Coinbase-Binance lag is the clearest repeatable pattern in today's data — three prints in one session on the same pair, same direction, decaying width. That's worth watching again tomorrow, particularly around US session open when Coinbase's retail flow tends to reprice slower than Binance's more liquid book. TAG's Gate Futures-Bitget oscillation is worth a lighter watch too, though today's reversal suggests it's noise-driven rather than a clean directional edge — good for a quick, small, opportunistic fill rather than a planned position.
Sixty-six windows, one clean standout in APE, and a handful of basis trades for anyone running a proper cross-venue book. Fund your accounts ahead of time, don't chase the tail end of a decaying spread, and check the depth before you believe the headline number. Same time tomorrow. Arbitrage Hunter — July 10, 2026.