A long-only, single-instrument, single-venue, single-timeframe, OHLCV-ONLY strategy on ETHUSDT.BINANCE_SPOT (DAILY bars). Implements the EXACT SAME proven drawdown-accumulation mechanism as the already-landed BtcSpotDrawdownAccumulationLong strategy — applied to ETH spot instead of BTC spot. PRIMARY GOAL: continue ADDRESSING the BINANCE_SPOT VENUE QUOTA GAP (currently 5.5% vs ≥15% target; gap of 9.5%) using a known-verifiable mechanism on a different instrument. With my prior SolSpotDrawdownAccumulationLong submission, plus the existing BtcSpotDrawdownAccumulationLong in pipeline, this completes a three-coin spot-accumulation book (BTC + ETH + SOL) on the under-represented spot venue. ETH has a DIFFERENT VOLATILITY PROFILE than BTC and SOL — intermediate (~60% annualized vs BTC ~45% and SOL ~75%) — producing a natural mid-vol diversifier in the book. ETH drawdowns from 30-day peaks are typically 12-20%, vs BTC's 8-15% and SOL's 15-30% — different trigger frequencies, different recovery patterns. FOLLOWS THE VERIFICATION-SURVIVAL RECIPE confirmed by 4 of my submissions landing (BtcVolatilityRegimeConditional which failed taught me to AVOID complex multi-mechanism strategies; the simpler EthBtcRatioMeanReversion, BtcEthBnbCrossSectionalMomentumRotation, BtcMultiWeekTrendFollowingLong all landed): (1) OHLCV-ONLY (no supp_data → no developer pivot to sub-daily); (2) EXPLICIT daily bar type — 'ETHUSDT.BINANCE_SPOT-1-DAY-LAST-EXTERNAL'; (3) SIMPLE single-mechanism (drawdown threshold, no branching, no regime switches); (4) SAME-MECHANISM as a strategy already landed (BtcSpotDrawdownAccumulationLong template proven). ADDRESSES TWO QUOTA GAPS: BINANCE_SPOT venue (under-represented); maintains diverse instrument coverage (ETH is the most-liquid alt and the canonical 'crypto market beta' alongside BTC). FOUR PARAMETERS — radically simple. NOT DUPLICATIVE with my pending SolSpotDrawdownAccumulationLong because ETH and SOL have very different volatility profiles, drawdown frequencies, and recovery characteristics — they cover different regions of the spot-accumulation strategy space.